{"id":2481,"date":"2026-04-13T00:00:00","date_gmt":"2026-04-13T00:00:00","guid":{"rendered":"https:\/\/lp.szlogic.cn\/knowledge-center\/can-you-use-1gb-sfp-in-10gb-port\/"},"modified":"2026-06-22T03:33:52","modified_gmt":"2026-06-22T03:33:52","slug":"can-you-use-1gb-sfp-in-10gb-port","status":"publish","type":"post","link":"https:\/\/resources.l-p.com\/ko\/knowledge-center\/can-you-use-1gb-sfp-in-10gb-port","title":{"rendered":"1Gb SFP\ub97c 10Gb \ud3ec\ud2b8\uc5d0\uc11c \uc0ac\uc6a9\ud560 \uc218 \uc788\ub098\uc694? \ud638\ud658\uc131 \uac00\uc774\ub4dc"},"content":{"rendered":"<figure class=\"wp-block-image aligncenter size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1200\" height=\"628\" src=\"https:\/\/resources.l-p.com\/wp-content\/uploads\/2026\/05\/2a05427882ba4b72846af184e0f9b2d2.jpg\" alt=\"Can You Use 1Gb SFP in 10Gb Port? Compatibility Guide\" class=\"wp-image-2470\" srcset=\"https:\/\/resources.l-p.com\/wp-content\/uploads\/2026\/05\/2a05427882ba4b72846af184e0f9b2d2.jpg 1200w, https:\/\/resources.l-p.com\/wp-content\/uploads\/2026\/05\/2a05427882ba4b72846af184e0f9b2d2-300x157.jpg 300w, https:\/\/resources.l-p.com\/wp-content\/uploads\/2026\/05\/2a05427882ba4b72846af184e0f9b2d2-1024x536.jpg 1024w, https:\/\/resources.l-p.com\/wp-content\/uploads\/2026\/05\/2a05427882ba4b72846af184e0f9b2d2-768x402.jpg 768w, https:\/\/resources.l-p.com\/wp-content\/uploads\/2026\/05\/2a05427882ba4b72846af184e0f9b2d2-18x9.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\ub124\ud2b8\uc6cc\ud06c\ub97c \uc5c5\uadf8\ub808\uc774\ub4dc\ud558\uac70\ub098 \uae30\uc874 \ud558\ub4dc\uc6e8\uc5b4\ub97c \uc7ac\uc0ac\uc6a9\ud558\ub824\ub294 \uacbd\uc6b0, \uc790\uc8fc \uc81c\uae30\ub418\ub294 \uc9c8\ubb38\uc774 \ud558\ub098 \uc788\uc2b5\ub2c8\ub2e4: <strong><strong>1Gb SFP<\/strong>\ub97c <\/strong><a target=\"_self\" href=\"https:\/\/www.l-p.com\/store-26155-1g-sfp.htm\"><strong>1Gb SFP<\/strong><\/a><strong> 10Gb \ud3ec\ud2b8 \uc124\uc815\uc5d0\uc11c \ubb38\uc81c \uc5c6\uc774 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc744\uae4c\uc694?<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uac04\ub2e8\ud55c \ub300\ub2f5\uc740 <strong>\uc608\u2014\ub2e8, \ud2b9\uc815 \uc870\uac74\uc5d0\uc11c\ub9cc \uac00\ub2a5\ud569\ub2c8\ub2e4<\/strong>. 1G SFP \ubaa8\ub4c8\uc740 \ubb3c\ub9ac\uc801\uc73c\ub85c 10G SFP+ \ud3ec\ud2b8\uc5d0 \uc0bd\uc785\ub420 \uc218 \uc788\uc9c0\ub9cc, \uc2e4\uc81c \ud638\ud658\uc131\uc740 \ud574\ub2f9 \ud3ec\ud2b8\uac00 \uc5ed\ubc29\ud5a5(1G) \uc791\ub3d9\uc744 \uc9c0\uc6d0\ud558\ub294\uc9c0 \uc5ec\ubd80\uc640 \uc62c\ubc14\ub974\uac8c \uad6c\uc131\ub418\uc5c8\ub294\uc9c0\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4. \uc2e4\uc81c \ud604\uc7a5 \ubc30\ud3ec \ud658\uacbd\uc5d0\uc11c\ub294 \uc5d4\uc9c0\ub2c8\uc5b4\ub4e4\uc774 \ub9c1\ud06c\uac00 \uc989\uc2dc \uc791\ub3d9\ud558\uac70\ub098 \uc804\ud600 \uc791\ub3d9\ud558\uc9c0 \uc54a\ub294 \uacbd\uc6b0\ub97c \ud754\ud788 \uacbd\ud5d8\ud558\ub294\ub370, \uc774\ub294 \uc2a4\uc704\uce58 \uce69\uc14b, \ud38c\uc6e8\uc5b4, \uad6c\uc131 \uc124\uc815\uacfc \uac19\uc740 \uc694\uc778\uc5d0 \uae30\ubc18\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774 \uc8fc\uc81c\ub294 \ud2b9\ud788 \ub2e4\uc74c \uacbd\uc6b0\uc5d0 \uc911\uc694\ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\ud63c\ud569 \uc18d\ub3c4 \ud658\uacbd(1G + 10G)\uc744 \uad00\ub9ac\ud558\ub294 \ub124\ud2b8\uc6cc\ud06c \uc5d4\uc9c0\ub2c8\uc5b4<\/p><\/li>\n\n\n\n<li><p>1G \uad11\ubaa8\ub4c8 \uc7ac\uc0ac\uc6a9\uc744 \ud1b5\ud574 \ube44\uc6a9\uc744 \uc808\uac10\ud558\ub824\ub294 IT \uad6c\ub9e4 \ub2f4\ub2f9\uc790<\/p><\/li>\n\n\n\n<li><p>\ub9c1\ud06c \uc7a5\uc560 \ub610\ub294 \uc18d\ub3c4 \ubd88\uc77c\uce58 \ubb38\uc81c\ub97c \ud574\uacb0 \uc911\uc778 \uc2dc\uc2a4\ud15c \ud1b5\ud569\uc5c5\uccb4<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774 \uac00\uc774\ub4dc\ub97c \uc77d\uc73c\uba74 \ub2e4\uc74c \ub0b4\uc6a9\uc744 \ubc30\uc6b0\uac8c \ub429\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>1G SFP\uac00 10G \ud3ec\ud2b8\uc5d0\uc11c \uc791\ub3d9\ud558\uac70\ub098 \uc791\ub3d9\ud558\uc9c0 \uc54a\ub294 \uacbd\uc6b0<\/p><\/li>\n\n\n\n<li><p>\ud638\ud658\uc131\uc744 \uc704\ud574 \uc2a4\uc704\uce58\ub97c \uc62c\ubc14\ub974\uac8c \uad6c\uc131\ud558\ub294 \ubc29\ubc95<\/p><\/li>\n\n\n\n<li><p>SFP\uc640 <strong>SFP+<\/strong>\uc758 \ud575\uc2ec \ucc28\uc774\uc810 <a href=\"https:\/\/www.l-p.com\/store-26192-10g-sfp.htm\" target=\"_self\">\uba40\ud2f0\ubaa8\ub4dc<\/a><\/p><\/li>\n\n\n\n<li><p>\uc2e0\ub8b0\uc131 \uc788\ub294 \uc131\ub2a5\uc744 \uc704\ud574 \uc801\uc808\ud55c \ubaa8\ub4c8\uc744 \uc120\ud0dd\ud558\ub294 \ubc29\ubc95<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ub124\ud2b8\uc6cc\ud06c \uc5c5\uadf8\ub808\uc774\ub4dc \uacc4\ud68d\uc744 \uc218\ub9bd \uc911\uc774\ub4e0 \ud638\ud658\uc131 \ubb38\uc81c\ub97c \ud574\uacb0 \uc911\uc774\ub4e0, \uc774 \uae30\uc0ac\ub294 \ub2e8\uc21c\ud55c \uc774\ub860\uc774 \uc544\ub2cc \uba85\ud655\ud558\uace0 \uc2e4\uc6a9\uc801\uc778 \ub2f5\ubcc0\uc744 \uc81c\uacf5\ud558\uc5ec \uc790\uc2e0 \uc788\uac8c \uc62c\ubc14\ub978 \uacb0\uc815\uc744 \ub0b4\ub9b4 \uc218 \uc788\ub3c4\ub85d \ub3d5\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u2b50 1Gb SFP\ub97c 10Gb \ud3ec\ud2b8\uc5d0\uc11c \uc0ac\uc6a9\ud560 \uc218 \uc788\ub098\uc694? (\uac04\ub2e8\ud55c \ub2f5\ubcc0)<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uc608, 1Gb SFP\ub97c 10Gb SFP+ \ud3ec\ud2b8\uc5d0\uc11c \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4\u2014\ub2e4\ub9cc \ud574\ub2f9 \ud3ec\ud2b8\uac00 1G \ud3f4\ubc31(fallback)\uc744 \uc9c0\uc6d0\ud558\uac70\ub098 1Gbps\ub85c \uc2e4\ud589\ub418\ub3c4\ub85d \uad6c\uc131\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud575\uc2ec \ud3ec\uc778\ud2b8\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<br>\ube44\ub85d <a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/478230.htm\">SFP<\/a> \ubc0f <a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/475415.htm\">SFP+<\/a> \ub3d9\uc77c\ud55c \ubb3c\ub9ac\uc801 \ud3fc \ud329\ud130\ub97c \uacf5\uc720\ud558\uc9c0\ub9cc, \uc804\uae30\uc801 \ubc0f \ud38c\uc6e8\uc5b4 \uc218\uc900\uc5d0\uc11c\uc758 \ud638\ud658\uc131\uc740 \ubcf4\uc7a5\ub418\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. 10G \ud3ec\ud2b8\ub294 1G \ubaa8\ub4c8\uc744 \uc778\uc2dd\ud558\uace0 \uc791\ub3d9\uc2dc\ud0a4\uae30 \uc704\ud574 \uba85\uc2dc\uc801\uc73c\ub85c \uc5ed\ubc29\ud5a5 \ud638\ud658\uc131(1G \ubaa8\ub4dc)\uc744 \uc9c0\uc6d0\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"1200\" height=\"675\" src=\"https:\/\/resources.l-p.com\/wp-content\/uploads\/2026\/05\/7ffc336849f84e018df8c863648b907b.jpg\" alt=\"Can You Use a 1Gb SFP in a 10Gb Port?\" class=\"wp-image-2471\" srcset=\"https:\/\/resources.l-p.com\/wp-content\/uploads\/2026\/05\/7ffc336849f84e018df8c863648b907b.jpg 1200w, https:\/\/resources.l-p.com\/wp-content\/uploads\/2026\/05\/7ffc336849f84e018df8c863648b907b-300x169.jpg 300w, https:\/\/resources.l-p.com\/wp-content\/uploads\/2026\/05\/7ffc336849f84e018df8c863648b907b-1024x576.jpg 1024w, https:\/\/resources.l-p.com\/wp-content\/uploads\/2026\/05\/7ffc336849f84e018df8c863648b907b-768x432.jpg 768w, https:\/\/resources.l-p.com\/wp-content\/uploads\/2026\/05\/7ffc336849f84e018df8c863648b907b-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\uc791\ub3d9\ud558\ub294 \uacbd\uc6b0:<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>SFP+ \ud3ec\ud2b8\uac00 \ub4c0\uc5bc \ub808\uc774\ud2b8(1G\/10G) \uc791\ub3d9\uc744 \uc9c0\uc6d0\ud568<\/p><\/li>\n\n\n\n<li><p>\uc2a4\uc704\uce58\uac00 \uc218\ub3d9\uc73c\ub85c \uc18d\ub3c4\ub97c 1Gbps\ub85c \uc124\uc815\ud560 \uc218 \uc788\uc74c<\/p><\/li>\n\n\n\n<li><p>\ubaa8\ub4c8\uc774 \ubca4\ub354 \ud638\ud658 \ub610\ub294 \uc801\uc808\ud788 \ucf54\ub529\ub428<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\uc791\ub3d9\ud558\uc9c0 \uc54a\ub294 \uacbd\uc6b0:<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\ud3ec\ud2b8\uac00 10G \uc804\uc6a9(\ud3f4\ubc31 \uc9c0\uc6d0 \uc5c6\uc74c)\uc784<\/p><\/li>\n\n\n\n<li><p>\uc790\ub3d9 \ud611\uc0c1\uc774 \uc2e4\ud328\ud558\uace0 \uc18d\ub3c4\uac00 10G\ub85c \uace0\uc815\ub428<\/p><\/li>\n\n\n\n<li><p>\uc7a5\uce58\uac00 \uc5c4\uaca9\ud55c \ubca4\ub354 \uc81c\ud55c\uc744 \uc801\uc6a9\ud568<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u201c1G \ud3f4\ubc31(fallback)\u201d\uc774\ub780 \ubb34\uc5c7\uc778\uac00\uc694?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ub300\uccb4 \uae30\ub2a5(Fallback capability)\uc774\ub780, 1G SFP \ubaa8\ub4c8\uc744 \uc0bd\uc785\ud588\uc744 \ub54c 10G \ud3ec\ud2b8\uac00 \uc791\ub3d9 \uc18d\ub3c4\ub97c 1Gbps\ub85c \ub0ae\ucd9c \uc218 \uc788\uc74c\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4. \uc774\ub294 \uc5d4\ud130\ud504\ub77c\uc774\uc988 \uc2a4\uc704\uce58\uc5d0\uc11c \ud754\ud788 \ubcfc \uc218 \uc788\uc9c0\ub9cc, \ud2b9\ud788 \uc800\uac00\ud615 \ub610\ub294 \uad6c\ud615 \ud558\ub4dc\uc6e8\uc5b4\uc5d0\uc11c\ub294 \ubcf4\ud3b8\uc801\uc774\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uc694\uc57d\ud558\uba74:<\/strong><br>1G SFP \ubaa8\ub4c8\uc740 10G \ud3ec\ud2b8\uc5d0\uc11c \uc791\ub3d9\ud560 \uc218 \uc788\uc9c0\ub9cc, \uc2e0\ub8b0\uc131 \uc788\ub294 \uc791\ub3d9\uc744 \uc704\ud574 \ud56d\uc0c1 \uc2a4\uc704\uce58 \uc0ac\uc591\uc744 \ud655\uc778\ud558\uac70\ub098 \ud3ec\ud2b8\ub97c \uc218\ub3d9\uc73c\ub85c \uad6c\uc131\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u2b50 SFP \ubc0f SFP+ \ud638\ud658\uc131\uc758 \uc2e4\uc81c \uc791\ub3d9 \ubc29\uc2dd<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\ucc98\uc74c \ubcf4\uae30\uc5d0\ub294, <a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/476763.htm\">SFP(1G)<\/a> \ubc0f <a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/475586.htm\">SFP+(10G)<\/a> \ubaa8\ub4c8\ub4e4\uc774 \uc678\ud615\uc0c1 \ub3d9\uc77c\ud574 \ubcf4\uc774\uba70\u2014\uc774\ub294 \uc758\ub3c4\ub41c \uc124\uacc4\uc785\ub2c8\ub2e4. \uc774\ub4e4\uc740 \ub3d9\uc77c\ud55c \ubb3c\ub9ac\uc801 \ucf00\uc774\uc9c0 \uc124\uacc4\ub97c \uacf5\uc720\ud558\ubbc0\ub85c, \uc5d4\uc9c0\ub2c8\uc5b4\ub294 \ub300\ubd80\ubd84\uc758 \ucd5c\uc2e0 \ub124\ud2b8\uc6cc\ud06c \uc2a4\uc704\uce58\uc5d0 \uc5b4\ub290 \uc720\ud615\uc758 \ubaa8\ub4c8\uc774\ub4e0 \uc0bd\uc785\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \ubb3c\ub9ac\uc801 \uc801\ud569\uc131\uc740 \uae30\ub2a5\uc801 \ud638\ud658\uc131\uc744 \ubcf4\uc7a5\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">1Gb SFP \ubaa8\ub4c8\uc774 10Gb SFP+ \ud3ec\ud2b8\uc5d0\uc11c \uc791\ub3d9\ud558\ub294\uc9c0 \uc5ec\ubd80\ub97c \uc774\ud574\ud558\ub824\uba74, \ub2e8\uc21c\ud55c \ud615\ud0dc\ub97c \ub118\uc5b4\uc11c \ud558\ub4dc\uc6e8\uc5b4 \ubc0f \uc2e0\ud638 \uacc4\uce35\uc758 \ub3d9\uc791 \ubc29\uc2dd\uc5d0 \uc8fc\ubaa9\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"1200\" height=\"675\" src=\"https:\/\/resources.l-p.com\/wp-content\/uploads\/2026\/05\/134bd51e775d4af9817bf7ea0600203e.jpg\" alt=\"How SFP and SFP+ Compatibility Actually Works\" class=\"wp-image-2472\" srcset=\"https:\/\/resources.l-p.com\/wp-content\/uploads\/2026\/05\/134bd51e775d4af9817bf7ea0600203e.jpg 1200w, https:\/\/resources.l-p.com\/wp-content\/uploads\/2026\/05\/134bd51e775d4af9817bf7ea0600203e-300x169.jpg 300w, https:\/\/resources.l-p.com\/wp-content\/uploads\/2026\/05\/134bd51e775d4af9817bf7ea0600203e-1024x576.jpg 1024w, https:\/\/resources.l-p.com\/wp-content\/uploads\/2026\/05\/134bd51e775d4af9817bf7ea0600203e-768x432.jpg 768w, https:\/\/resources.l-p.com\/wp-content\/uploads\/2026\/05\/134bd51e775d4af9817bf7ea0600203e-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\ubb3c\ub9ac\uc801 \ud638\ud658\uc131(\ub3d9\uc77c\ud55c \ud3fc \ud329\ud130)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">SFP \ubc0f SFP+ \ubaa8\ub4c8 \ubaa8\ub450 \ub3d9\uc77c\ud55c <a target=\"_blank\" rel=\"\" href=\"https:\/\/resources.l-p.com\/ko\/the-hot-pluggable-nature-of-optical-modules\/\">\ud56b\ud50c\ub7ec\uadf8 \uac00\ub2a5<\/a>, LC \uae30\ubc18 \ud3fc \ud329\ud130\ub97c \uc0ac\uc6a9\ud558\ubbc0\ub85c \ub2e4\uc74c\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>1G SFP \ubaa8\ub4c8\uc740 \ubb3c\ub9ac\uc801\uc73c\ub85c SFP+ \ud3ec\ud2b8\uc5d0 \uc0bd\uc785\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p><\/li>\n\n\n\n<li><p>\ud3ec\ud2b8\ub294 \ud06c\uae30 \ub54c\ubb38\uc5d0 \uc0bd\uc785\uc744 \ucc28\ub2e8\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p><\/li>\n\n\n\n<li><p>\ucf00\uc774\uc9c0 \ubc0f \ucee4\ub125\ud130 \uc124\uacc4\ub294 \uc758\ub3c4\uc801\uc73c\ub85c \ud45c\uc900\ud654\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\ub7ec\ud55c \ubb3c\ub9ac\uc801 \uc0c1\ud638 \uad50\ud658 \uac00\ub2a5\uc131 \ub54c\ubb38\uc5d0 \ub9ce\uc740 \uc0ac\uc6a9\uc790\uac00 \uc644\uc804\ud55c <a target=\"_blank\" rel=\"\" href=\"https:\/\/resources.l-p.com\/ko\/knowledge-center\/how-to-test-sfp-compatibility\/\">\ud638\ud658\uc131<\/a>\u2014\uc744 \uac00\uc815\ud558\uc9c0\ub9cc, \uc774\ub294 \uae30\uacc4\uc801 \uacc4\uce35\ub9cc\uc744 \ub2e4\ub8e8\uba70 \uc804\uae30\uc801 \ub610\ub294 \ud504\ub85c\ud1a0\ucf5c \uc9c0\uc6d0\uc740 \ud3ec\ud568\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uc804\uae30\uc801 \ubc0f \ud504\ub85c\ud1a0\ucf5c \ucc28\uc774\uc810<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc678\ud615\uc740 \ub3d9\uc77c\ud558\uc9c0\ub9cc, SFP\uc640 SFP+\ub294 \ub370\uc774\ud130 \uc804\uc1a1 \ubc29\uc2dd\uc5d0\uc11c \uc0c1\ub2f9\ud788 \ub2e4\ub985\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>1G SFP \ubaa8\ub4c8\uc740 \uae30\uac00\ube44\ud2b8 \uc774\ub354\ub137 \uc2e0\ud638(1.25 Gbps \ub77c\uc778 \uc18d\ub3c4)\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4.<\/p><\/li>\n\n\n\n<li><p>10G SFP+ \ud3ec\ud2b8\ub294 10.3125 Gbps \uace0\uc18d \uc9c1\ub82c \uc804\uc1a1\uc744 \uc704\ud574 \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\ub294 \ud575\uc2ec\uc801\uc778 \uacfc\uc81c\ub97c \uc57c\uae30\ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\ud3ec\ud2b8\ub294 1G \ubaa8\ub4c8\uacfc \uc77c\uce58\ud558\ub3c4\ub85d \uc804\uae30 \uc778\ud130\ud398\uc774\uc2a4\ub97c \ub2e4\uc6b4\uc2dc\ud504\ud2b8\ud560 \uc218 \uc788\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/p><\/li>\n\n\n\n<li><p>\uadf8\ub807\uc9c0 \uc54a\uc73c\uba74, \ubaa8\ub4c8\uc774 \ubb3c\ub9ac\uc801\uc73c\ub85c \uc815\ud655\ud788 \uc0bd\uc785\ub418\uc5c8\ub354\ub77c\ub3c4 \ub9c1\ud06c\uac00 \uc2e4\ud328\ud569\ub2c8\ub2e4.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ub610\ud55c \ud504\ub85c\ud1a0\ucf5c \ub3d9\uc791\uc5d0\ub3c4 \ucc28\uc774\uac00 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>SFP\ub294 \ubcf4\ub2e4 \ub2e8\uc21c\ud55c \uc778\ucf54\ub529 \ubc29\uc2dd\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4.<\/p><\/li>\n\n\n\n<li><p>SFP+\ub294 10G \uc131\ub2a5\uc744 \uc704\ud55c \uace0\uae09 \uace0\uc18d \uc778\ucf54\ub529\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4.<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\ud558\uc704 \ud638\ud658\uc131\uc774 \uc874\uc7ac\ud558\ub294 \uc774\uc720<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ub9ce\uc740 \ucd5c\uc2e0 SFP+ \ud3ec\ud2b8\ub294 \uba40\ud2f0\ub808\uc774\ud2b8(multi-rate)\ub85c \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4. <a target=\"_blank\" rel=\"\" href=\"https:\/\/resources.l-p.com\/ko\/glossary\/what-is-phy-physical-layer-basics-explained\/\">PHY<\/a> (\ubb3c\ub9ac \uacc4\uce35) \uc9c0\uc6d0\uc73c\ub85c, \uc774\ub4e4\uc740 \ub2e4\uc74c\uacfc \uac19\uc740 \uc5ec\ub7ec \uc18d\ub3c4\uc5d0\uc11c \uc791\ub3d9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>1G(SFP \ubaa8\ub4dc)<\/p><\/li>\n\n\n\n<li><p>10G(SFP+ \ubaa8\ub4dc)<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\ub7ec\ud55c \ud558\uc704 \ud638\ud658\uc131\uc740 \uc2e4\uc6a9\uc801\uc778 \uc774\uc720\ub85c \uc874\uc7ac\ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\ud83d\udcb0 <strong>\ube44\uc6a9 \ud6a8\uc728\uc131<\/strong>: \uae30\uc874 1G \uc778\ud504\ub77c \uc7ac\uc0ac\uc6a9<\/p><\/li>\n\n\n\n<li><p>\ud83d\udd27 <strong>\ub124\ud2b8\uc6cc\ud06c \uc720\uc5f0\uc131<\/strong>: \ub2e4\uc591\ud55c \uc18d\ub3c4 \ud658\uacbd \uc9c0\uc6d0<\/p><\/li>\n\n\n\n<li><p>\ud83d\udcc8 <strong>\uc5c5\uadf8\ub808\uc774\ub4dc \uacbd\ub85c<\/strong>: 1G \u2192 10G\ub85c\uc758 \uc810\uc9c4\uc801 \ub9c8\uc774\uadf8\ub808\uc774\uc158<\/p><\/li>\n\n\n\n<li><p>\ud83e\udde9 <strong>\uc7ac\uace0 \ub2e8\uc21c\ud654<\/strong>: \uad00\ub9ac\ud574\uc57c \ud560 \ubaa8\ub4c8 \uc720\ud615 \uac10\uc18c<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uadf8\ub7ec\ub098 \uc774 \uae30\ub2a5\uc740 \ubaa8\ub4e0 \ubca4\ub354\ub098 \ubaa8\ub378\uc5d0\uc11c \ubcf4\uc7a5\ub418\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uc77c\ubd80 \uc2a4\uc704\uce58\ub294 \uc5c4\uaca9\ud558\uac8c 10G \uc804\uc6a9\uc73c\ub85c \uc124\uacc4\ub418\uc5b4 1G \uad11\ubaa8\ub4c8\uc744 \uac70\ubd80\ud558\uac70\ub098 \ucd08\uae30\ud654\ud558\uc9c0 \ubabb\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\ud575\uc2ec \uc694\uc57d:<\/strong><br>SFP \ubc0f SFP+ \ubaa8\ub4c8\uc740 \ub3d9\uc77c\ud55c \ubb3c\ub9ac\uc801 \uc124\uacc4\ub97c \uacf5\uc720\ud558\uc9c0\ub9cc, \uc9c4\uc815\ud55c \ud638\ud658\uc131\uc740 \ub2e8\uc21c\ud55c \ubb3c\ub9ac\uc801 \uc0bd\uc785\uc774 \uc544\ub2c8\ub77c SFP+ \ud3ec\ud2b8\uac00 \uc804\uae30\uc801 \ubc0f \ud38c\uc6e8\uc5b4 \uc218\uc900\uc5d0\uc11c \ub2e4\uc911 \uc18d\ub3c4 \uc791\ub3d9\uc744 \uc9c0\uc6d0\ud558\ub294\uc9c0 \uc5ec\ubd80\uc5d0 \ub2ec\ub824 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u2b50 1G SFP\uac00 10G \ud3ec\ud2b8\uc5d0\uc11c \uc791\ub3d9\ud558\ub294 \uacbd\uc6b0\ub294 \uc5b8\uc81c\uc778\uac00\uc694?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">1Gb SFP \ubaa8\ub4c8\uc740 \uae30\ubcf8 \ud558\ub4dc\uc6e8\uc5b4 \ubc0f \uc18c\ud504\ud2b8\uc6e8\uc5b4\uac00 \ub2e4\uc911 \uc18d\ub3c4 \uc791\ub3d9\uc744 \uc9c0\uc6d0\ud560 \ub54c\ub9cc 10Gb SFP+ \ud3ec\ud2b8\uc5d0\uc11c \uc815\uc0c1\uc801\uc73c\ub85c \uc791\ub3d9\ud569\ub2c8\ub2e4. \uc2e4\uc81c \ub124\ud2b8\uc6cc\ud06c \ud658\uacbd\uc5d0\uc11c\ub294 \uc774 \ud638\ud658\uc131\uc774 \uc6b0\uc5f0\ud788 \ubc1c\uc0dd\ud558\ub294 \uac83\uc774 \uc544\ub2c8\ub77c \ud2b9\uc815 \uc2a4\uc704\uce58\uc758 \uae30\ub2a5 \ubc0f \uad6c\uc131 \ub3d9\uc791\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"675\" src=\"https:\/\/resources.l-p.com\/wp-content\/uploads\/2026\/05\/5a8a5f6ac7284d788f7882a38cc52b1b.jpg\" alt=\"When Does a 1G SFP Work in a 10G Port?\" class=\"wp-image-2473\" srcset=\"https:\/\/resources.l-p.com\/wp-content\/uploads\/2026\/05\/5a8a5f6ac7284d788f7882a38cc52b1b.jpg 1200w, https:\/\/resources.l-p.com\/wp-content\/uploads\/2026\/05\/5a8a5f6ac7284d788f7882a38cc52b1b-300x169.jpg 300w, https:\/\/resources.l-p.com\/wp-content\/uploads\/2026\/05\/5a8a5f6ac7284d788f7882a38cc52b1b-1024x576.jpg 1024w, https:\/\/resources.l-p.com\/wp-content\/uploads\/2026\/05\/5a8a5f6ac7284d788f7882a38cc52b1b-768x432.jpg 768w, https:\/\/resources.l-p.com\/wp-content\/uploads\/2026\/05\/5a8a5f6ac7284d788f7882a38cc52b1b-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\ub4c0\uc5bc-\ub808\uc774\ud2b8 \/ \uba40\ud2f0-\ub808\uc774\ud2b8 \ud3ec\ud2b8<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uac00\uc7a5 \uc911\uc694\ud55c \uc694\uad6c \uc0ac\ud56d\uc740 \ub4c0\uc5bc-\ub808\uc774\ud2b8(\ub610\ub294 \uba40\ud2f0-\ub808\uc774\ud2b8) SFP+ \ud3ec\ud2b8\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\ub7ec\ud55c \ud3ec\ud2b8\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \ud558\ub098 \uc774\uc0c1\uc758 \uc18d\ub3c4\ub97c \uc9c0\uc6d0\ud558\ub3c4\ub85d \uc124\uacc4\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>1Gbps(SFP \ubaa8\ub4dc)<\/p><\/li>\n\n\n\n<li><p>10Gbps(SFP+ \ubaa8\ub4dc)<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">1G SFP\ub97c \uc0bd\uc785\ud560 \ub54c:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\ud3ec\ud2b8\ub294 \uc790\ub3d9\uc73c\ub85c 1G \uc791\ub3d9\uc73c\ub85c \uc804\ud658\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4<\/p><\/li>\n\n\n\n<li><p>\ub610\ub294 1G \uc18d\ub3c4\ub85c \uac15\uc81c \uc124\uc815\ud558\uae30 \uc704\ud574 \uc218\ub3d9 \uad6c\uc131\uc774 \ud544\uc694\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\ub7ec\ud55c \uc720\uc5f0\uc131\uc740 \uc5d4\ud130\ud504\ub77c\uc774\uc988\uae09 \uc2a4\uc704\uce58\uc5d0\uc11c \ud754\ud788 \ubcfc \uc218 \uc788\uc9c0\ub9cc, \uc785\ubb38\uae09 \ub610\ub294 \ube44\uc6a9 \ucd5c\uc801\ud654\ub41c \ud558\ub4dc\uc6e8\uc5b4\uc5d0\uc11c\ub294 \ub35c \ud754\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uc2a4\uc704\uce58 \uce69\uc14b \uc9c0\uc6d0<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ud638\ud658\uc131\uc740 \uc2a4\uc704\uce58\uc758 <a target=\"_blank\" rel=\"\" href=\"https:\/\/resources.l-p.com\/ko\/glossary\/what-is-application-specific-integrated-circuit-asic\/\">ASIC<\/a> (\uce69\uc14b) \ubc0f \ud38c\uc6e8\uc5b4 \uc124\uacc4\uc5d0 \ud06c\uac8c \uc758\uc874\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc8fc\uc694 \uc694\uc18c\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>\ub2e4\uc911 \uc18d\ub3c4 \uc791\ub3d9\uc744 \uc704\ud55c PHY \uc9c0\uc6d0<\/strong><br>\ubb3c\ub9ac \uacc4\uce35 \uce69\uc740 1G \ubc0f 10G \uc2e0\ud638 \ubaa8\ub450\ub97c \uc9c0\uc6d0\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p><\/li>\n\n\n\n<li><p><strong>EEPROM\/\ubaa8\ub4c8 \uac80\uc99d \ub85c\uc9c1<\/strong><br>\uc77c\ubd80 \uc2a4\uc704\uce58\ub294 \ubaa8\ub4c8 \ucf54\ub529\uc744 \uc801\uadf9\uc801\uc73c\ub85c \ud655\uc778\ud558\uc5ec \uc9c0\uc6d0\ub418\uc9c0 \uc54a\ub294 \ubaa8\ub4c8\uc744 \ucc28\ub2e8\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. <a href=\"https:\/\/www.l-p.com\/products\/488475.htm\" target=\"_blank\" rel=\"\">SFP<\/a>.<\/p><\/li>\n\n\n\n<li><p><strong>\ubca4\ub354 \ud38c\uc6e8\uc5b4 \uc81c\ud55c<\/strong><br>\ud2b9\uc815 \ubca4\ub354\ub294 \uc5c4\uaca9\ud55c \ud638\ud658\uc131 \ubaa9\ub85d\uc744 \uc2dc\ud589\ud558\uc5ec, \ud558\ub4dc\uc6e8\uc5b4\uac00 \uae30\uc220\uc801\uc73c\ub85c \uc9c0\uc6d0\ud560 \uc218 \uc788\uc74c\uc5d0\ub3c4 \ubd88\uad6c\ud558\uace0 \ud0c0\uc0ac \ub610\ub294 10G \ubbf8\uc9c0\uc6d0 \ubaa8\ub4c8\uc744 \uac70\ubd80\ud569\ub2c8\ub2e4.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ub530\ub77c\uc11c \uc678\uad00\uc774 \ub3d9\uc77c\ud574 \ubcf4\uc774\ub294 \ub450 \uac1c\uc758 \uc2a4\uc704\uce58\uac00 \ub3d9\uc77c\ud55c 1G SFP \ubaa8\ub4c8\uc744 \uc0ac\uc6a9\ud560 \ub54c \uc11c\ub85c \ub2e4\ub978 \ub3d9\uc791\uc744 \ubcf4\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uc2e4\uc0ac\uc6a9 \ubc30\uce58 \uc2dc\ub098\ub9ac\uc624<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc2e4\uc81c\ub85c \ub124\ud2b8\uc6cc\ud06c \uc5d4\uc9c0\ub2c8\uc5b4\ub294 \ub2e4\uc74c \uc0c1\ud669\uc5d0\uc11c \uc131\uacf5\uc801\uc778 <a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/478919.htm\">1G SFP<\/a> 10G \ud3ec\ud2b8 \uc0ac\uc6a9 \uc0ac\ub840\ub97c \ud754\ud788 \uc811\ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u2714 \ud63c\ud569 \uc18d\ub3c4 \uae30\uc5c5 \ub124\ud2b8\uc6cc\ud06c<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\uc561\uc138\uc2a4 \uacc4\uce35\uc740 1G\ub85c \uc2e4\ud589\ub429\ub2c8\ub2e4.<\/p><\/li>\n\n\n\n<li><p>\uc5c5\ub9c1\ud06c \ud3ec\ud2b8\ub294 10G SFP+\uc785\ub2c8\ub2e4.<\/p><\/li>\n\n\n\n<li><p>\uc2a4\uc704\uce58\ub294 \uc790\ub3d9 \uc18d\ub3c4 \ud611\uc0c1 \ub610\ub294 \uc218\ub3d9 \uad6c\uc131 \uae30\ub2a5\uc744 \uc9c0\uc6d0\ud569\ub2c8\ub2e4.<\/p><\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">\u2714 \ub2e8\uacc4\uc801 \ub124\ud2b8\uc6cc\ud06c \uc5c5\uadf8\ub808\uc774\ub4dc<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\uae30\uc874 1G \uad11\uc12c\uc720 \ub9c1\ud06c\ub97c 10G \ubc31\ubcf8\uc73c\ub85c \ub9c8\uc774\uadf8\ub808\uc774\uc158\ud558\ub294 \uacfc\uc815\uc5d0\uc11c \uc7ac\uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p><\/li>\n\n\n\n<li><p>10G \uc778\ud504\ub77c \ub0b4\uc5d0\uc11c 1G \uad11\ud559 \ubaa8\ub4c8\uc744 \uc77c\uc2dc\uc801\uc73c\ub85c \uc0ac\uc6a9\ud569\ub2c8\ub2e4.<\/p><\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">\u2714 \uc2e4\ud5d8\uc2e4 \ubc0f \ud14c\uc2a4\ud2b8 \ud658\uacbd<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\uc5d4\uc9c0\ub2c8\uc5b4\ub294 \ud638\ud658\uc131 \ud14c\uc2a4\ud2b8 \ub610\ub294 \uc138\uadf8\uba58\ud14c\uc774\uc158\uc744 \uc704\ud574 10G \ud3ec\ud2b8\uc5d0 1G SFP\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4.<\/p><\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">\u2714 \uba40\ud2f0\ub808\uc774\ud2b8 \uc9c0\uc6d0 \uc2a4\uc704\uce58<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\ub370\uc774\ud130\uc13c\ud130 \uc2a4\uc704\uce58\ub294 \uba85\uc2dc\uc801\uc73c\ub85c 1G\/10G \uc720\uc5f0\uc131\uc744 \uc704\ud574 \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p><\/li>\n\n\n\n<li><p>\uace0\uae09 \uae30\uc5c5\uc6a9 \ubc0f \uce90\ub9ac\uc5b4 \ub4f1\uae09 \uc7a5\ube44\uc5d0\uc11c \uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\ud575\uc2ec \uc694\uc57d:<\/strong><br>1G SFP\ub294 \ud558\ub4dc\uc6e8\uc5b4(\uce69\uc14b) \ubc0f \ud38c\uc6e8\uc5b4 \uc218\uc900\uc5d0\uc11c \uba40\ud2f0\ub808\uc774\ud2b8 \uc791\ub3d9\uc744 \uc124\uacc4\ud55c \uc2dc\uc2a4\ud15c\uc5d0\uc11c\ub9cc 10G \ud3ec\ud2b8\uc5d0\uc11c \uc791\ub3d9\ud558\uba70, \ubc30\ud3ec \ud658\uacbd\uc5d0\uc11c \uc790\ub3d9 \ub610\ub294 \uc218\ub3d9 \uc18d\ub3c4 \ud611\uc0c1\uc774 \uac00\ub2a5\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u2b50 1G SFP\uac00 10G \ud3ec\ud2b8\uc5d0\uc11c \uc791\ub3d9\ud558\uc9c0 \uc54a\uc744 \uc218 \uc788\ub294 \uc774\uc720<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\ub9ce\uc740 SFP+ \ud3ec\ud2b8\uac00 \uc5ed\ud638\ud658\uc131\uc744 \uc9c0\uc6d0\ud558\uc9c0\ub9cc, \ud604\uc2e4 \uc138\uacc4\uc5d0\uc11c\ub294 1Gb SFP\uac00 10Gb \ud3ec\ud2b8\uc5d0\uc11c \uc791\ub3d9\ud558\uc9c0 \uc54a\ub294 \uacbd\uc6b0\ub3c4 \ub9ce\uc2b5\ub2c8\ub2e4. \uc774\ub294 \ubaa8\ub4c8\uc774 \ubb3c\ub9ac\uc801\uc73c\ub85c\ub294 \uc7a5\ucc29\ub418\uc9c0\ub9cc \ub9c1\ud06c\uac00 \uc5ec\uc804\ud788 \ud65c\uc131\ud654\ub418\uc9c0 \uc54a\uae30 \ub54c\ubb38\uc5d0 \uc0ac\uc6a9\uc790\uc5d0\uac8c \uc885\uc885 \uc608\uae30\uce58 \uc54a\uac8c \ub2e4\uac00\uc635\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\ub7ec\ud55c \uc81c\ud55c \uc0ac\ud56d\uc744 \uc774\ud574\ud558\ub294 \uac83\uc740 \ubc30\ud3ec \uc2e4\ud328\ub97c \ubc29\uc9c0\ud558\ub294 \ub370 \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"675\" src=\"https:\/\/resources.l-p.com\/wp-content\/uploads\/2026\/05\/9450476629f742438014abb3dac44880.jpg\" alt=\"Why a 1G SFP May NOT Work in a 10G Port\" class=\"wp-image-2474\" srcset=\"https:\/\/resources.l-p.com\/wp-content\/uploads\/2026\/05\/9450476629f742438014abb3dac44880.jpg 1200w, https:\/\/resources.l-p.com\/wp-content\/uploads\/2026\/05\/9450476629f742438014abb3dac44880-300x169.jpg 300w, https:\/\/resources.l-p.com\/wp-content\/uploads\/2026\/05\/9450476629f742438014abb3dac44880-1024x576.jpg 1024w, https:\/\/resources.l-p.com\/wp-content\/uploads\/2026\/05\/9450476629f742438014abb3dac44880-768x432.jpg 768w, https:\/\/resources.l-p.com\/wp-content\/uploads\/2026\/05\/9450476629f742438014abb3dac44880-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">10G \uc804\uc6a9 \ud3ec\ud2b8(\ubc31\uc6cc\ub4dc \ud328\ub7f4 \uc9c0\uc6d0 \uc5c6\uc74c)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc77c\ubd80 SFP+ \ud3ec\ud2b8\ub294 10Gbps \uc791\ub3d9\ub9cc\uc744 \uc704\ud574 \uc5c4\uaca9\ud558\uac8c \uc124\uacc4\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4.<strong>y<\/strong>. \uc774\ub7ec\ud55c \uacbd\uc6b0:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\ud3ec\ud2b8\ub294 1G \uc804\uae30 \uc2e0\ud638\ub97c \uc9c0\uc6d0\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p><\/li>\n\n\n\n<li><p>\ud558\ub4dc\uc6e8\uc5b4 PHY\ub294 10G \ub77c\uc778 \uc18d\ub3c4\ub85c \uace0\uc815\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4.<\/p><\/li>\n\n\n\n<li><p>1G SFP\ub97c \uc0bd\uc785\ud558\uba74 \ub2e4\uc74c\uacfc \uac19\uc740 \uacb0\uacfc\uac00 \ubc1c\uc0dd\ud569\ub2c8\ub2e4:<\/p>\n<ul class=\"wp-block-list\">\n<li><p>\ub9c1\ud06c \ubd88\ub7c9 \ud45c\uc2dc\ub4f1 \uc5c6\uc74c<\/p><\/li>\n\n\n\n<li><p>\u201c\uc9c0\uc6d0\ub418\uc9c0 \uc54a\ub294 \uc18d\ub3c4\u201d \ub3d9\uc791<\/p><\/li>\n\n\n\n<li><p>\ub610\ub294 \ubaa8\ub4c8 \uc804\uccb4 \uac70\ubd80<\/p><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\ub294 \ub2e4\uc74c\uc5d0\uc11c \uc77c\ubc18\uc801\uc785\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\ube44\uc6a9 \ucd5c\uc801\ud654\ub41c <a href=\"https:\/\/resources.l-p.com\/ko\/knowledge-center\/what-is-a-network-switch\/\" target=\"_blank\" rel=\"\">\uc2a4\uc704\uce58<\/a><\/p><\/li>\n\n\n\n<li><p>10G \uc5c5\ub9c1\ud06c \uc804\uc6a9\uc73c\ub85c \uc124\uacc4\ub41c \ud2b9\uc815 \ub370\uc774\ud130\uc13c\ud130 \uc2a4\uc704\uce58<\/p><\/li>\n\n\n\n<li><p>\uace0\uc815 \uc18d\ub3c4 \ub124\ud2b8\uc6cc\ud0b9 \ud558\ub4dc\uc6e8\uc5b4<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\ub7ec\ud55c \ud658\uacbd\uc5d0\uc11c\ub294 \ud3ec\ud2b8\uac00 \ub2e8\uc21c\ud788 1G\ub85c \u201c\ub2e4\uc6b4\uc2dc\ud504\ud2b8\u201d\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\ubca4\ub354 \uc7a0\uae08 \/ EEPROM \uc81c\ud55c<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ub9ce\uc740 \uae30\uc5c5\uc6a9 \ubca4\ub354\ub294 \uc5c4\uaca9\ud55c \ubaa8\ub4c8 \uc778\uc99d \uc2dc\uc2a4\ud15c\uc744 \uad6c\ud604\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">This means:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\uc2a4\uc704\uce58\ub294 SFP\uc758 <a href=\"https:\/\/resources.l-p.com\/ko\/knowledge-center\/how-eeprom-powers-sfp-and-qsfp-optical-modules\/\" target=\"_blank\" rel=\"\">EEPROM \ucf54\ub4dc\ud654<\/a><\/p><\/li>\n\n\n\n<li><p>\uc2b9\uc778\ub41c \ud638\ud658\uc131 \ubaa9\ub85d\uacfc \ube44\uad50\ud558\uc5ec \ud655\uc778\ud569\ub2c8\ub2e4.<\/p><\/li>\n\n\n\n<li><p>\uc77c\uce58\ud558\uc9c0 \uc54a\ub294 \ubaa8\ub4c8\uc740 \ub2e4\uc74c \uc911 \ud558\ub098\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n<ul class=\"wp-block-list\">\n<li><p>\uc644\uc804\ud788 \ucc28\ub2e8\ub428<\/p><\/li>\n\n\n\n<li><p>\uc624\ub958 \uc0c1\ud0dc\ub85c \uac15\uc81c \uc804\ud658\ub428<\/p><\/li>\n\n\n\n<li><p>\ub610\ub294 \ud5c8\uc6a9\ub418\uc9c0\ub9cc \ud2b8\ub798\ud53d \ud1b5\uacfc\uac00 \uae08\uc9c0\ub428<\/p><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc77c\ubc18\uc801\uc778 \uc99d\uc0c1\uc5d0\ub294 \ub2e4\uc74c\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u201c\uc9c0\uc6d0\ub418\uc9c0 \uc54a\ub294 \ud2b8\ub79c\uc2a4\uc2dc\ubc84\u201d \uacbd\uace0<\/p><\/li>\n\n\n\n<li><p>\ud558\ub4dc\uc6e8\uc5b4\ub294 \uc815\uc0c1\uc774\uc9c0\ub9cc \ud3ec\ud2b8\ub294 \uc5ec\uc804\ud788 \ube44\ud65c\uc131\ud654\ub428<\/p><\/li>\n\n\n\n<li><p>\ub9c1\ud06c\uac00 \ucd08\uae30\ud654\ub418\uc9c0 \uc54a\uc74c<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ud558\ub4dc\uc6e8\uc5b4\uac00 <em>\uc2e4\uc81c\ub85c<\/em> 1G\ub97c \uc9c0\uc6d0\ud560 \uc218 \uc788\ub354\ub77c\ub3c4, \ubca4\ub354 \uc815\ucc45\uc73c\ub85c \uc778\ud574 \ucc28\ub2e8\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\ud38c\uc6e8\uc5b4 \uc81c\ud55c \uc0ac\ud56d<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ud38c\uc6e8\uc5b4\ub294 SFP \ud638\ud658\uc131\uc5d0\uc11c \ud575\uc2ec\uc801\uc778 \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud558\ub4dc\uc6e8\uc5b4\uac00 \uba40\ud2f0\ub808\uc774\ud2b8 \uc791\ub3d9\uc744 \uc9c0\uc6d0\ud558\ub354\ub77c\ub3c4, \ub2e4\uc74c\uacfc \uac19\uc740 \uc81c\ud55c \uc0ac\ud56d\uc774 \uc788\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\ud3ec\ud2b8 \uc18d\ub3c4\ub97c \uc218\ub3d9\uc73c\ub85c 1G\ub85c \uc124\uc815\ud558\ub294 \uc635\uc158\uc774 \uc5c6\uc74c<\/p><\/li>\n\n\n\n<li><p>\uc790\ub3d9 \ud611\uc0c1 \uae30\ub2a5\uc774 \ube44\ud65c\uc131\ud654\ub418\uc5c8\uac70\ub098 \uc81c\ud55c\ub428<\/p><\/li>\n\n\n\n<li><p>\uad6c\uc2dd 1G\uc5d0 \ub300\ud55c \uc9c0\uc6d0\uc774 \ubd88\uc644\uc804\ud568 <a href=\"https:\/\/resources.l-p.com\/ko\/knowledge-center\/sfp-standard-specifications-compatibility-guide\/\" target=\"_blank\" rel=\"\">SFP \ud45c\uc900<\/a><\/p><\/li>\n\n\n\n<li><p>\uc2dc\uac04\uc774 \uc9c0\ub0a8\uc5d0 \ub530\ub77c \ub808\uac70\uc2dc \ud638\ud658\uc131\uc744 \uc81c\uac70\ud558\ub294 \ud38c\uc6e8\uc5b4 \uc5c5\ub370\uc774\ud2b8<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\ub85c \uc778\ud574 \ub2e4\uc74c\uc5d0\uc11c \uc77c\uad00\ub418\uc9c0 \uc54a\uc740 \ub3d9\uc791\uc774 \ubc1c\uc0dd\ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\uc11c\ub85c \ub2e4\ub978 \ud38c\uc6e8\uc5b4 \ubc84\uc804 \uac04<\/p><\/li>\n\n\n\n<li><p>\ub3d9\uc77c\ud55c \ubca4\ub354\uc758 \uc11c\ub85c \ub2e4\ub978 \uc2a4\uc704\uce58 \ubaa8\ub378 \uac04<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uacb0\uacfc\uc801\uc73c\ub85c \ub3d9\uc77c\ud55c SFP+ \ud3ec\ud2b8 \ub450 \uac1c\ub77c\ub3c4 \ud38c\uc6e8\uc5b4 \uad6c\uc131\uc5d0 \ub530\ub77c \ub2e4\ub974\uac8c \ub3d9\uc791\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\ud575\uc2ec \uc694\uc57d<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">1G SFP\uac00 10G \ud3ec\ud2b8\uc5d0\uc11c \uc2e4\ud328\ud558\ub294 \uc774\uc720\ub294 \ubb3c\ub9ac\uc801 \ubd88\ud638\ud658\uc131 \ub54c\ubb38\uc774 \uc544\ub2c8\ub77c \ub2e4\uc74c \ub54c\ubb38\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\ud558\ub4dc\uc6e8\uc5b4\uac00 10G \uc804\uc6a9\uc73c\ub85c \uc7a0\uaca8 \uc788\uc74c<\/p><\/li>\n\n\n\n<li><p>\ubca4\ub354 \uc218\uc900\uc758 \ubaa8\ub4c8 \uc81c\ud55c<\/p><\/li>\n\n\n\n<li><p>\ud38c\uc6e8\uc5b4 \uc81c\ud55c \ub610\ub294 \uba40\ud2f0\ub808\uc774\ud2b8 \uc9c0\uc6d0 \ubd80\uc871<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ub530\ub77c\uc11c \ubc30\ud3ec \uc804\uc5d0 \uc2a4\uc704\uce58\uc758 \uacf5\uc2dd \ud638\ud658\uc131 \ub9e4\ud2b8\ub9ad\uc2a4\ub97c \ubc18\ub4dc\uc2dc \ud655\uc778\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u2b50 \ud3ec\ud2b8\ub97c \uc218\ub3d9\uc73c\ub85c \uad6c\uc131\ud574\uc57c \ud558\ub098\uc694?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uc2e4\uc81c \ud658\uacbd\uc5d0\uc11c 1Gbps SFP\ub97c 10Gbps SFP+ \ud3ec\ud2b8\uc5d0 \ub2e8\uc21c\ud788 \uc0bd\uc785\ud558\ub294 \uac83\ub9cc\uc73c\ub85c\ub294 \ucda9\ubd84\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \ud558\ub4dc\uc6e8\uc5b4\uac00 \ubc31\uc6cc\ub4dc \ud638\ud658\uc131\uc744 \uc9c0\uc6d0\ud558\ub354\ub77c\ub3c4, \ud3ec\ud2b8\ub97c \uba85\uc2dc\uc801\uc73c\ub85c 1Gbps\ub85c \uc791\ub3d9\ud558\ub3c4\ub85d \uad6c\uc131\ud558\uc9c0 \uc54a\uc73c\uba74 \ub9c1\ud06c\uac00 \ud65c\uc131\ud654\ub418\uc9c0 \uc54a\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\ub294 \uc0ac\uc6a9\uc790\uac00 \u201c\ub9c1\ud06c \uc5c6\uc74c\u201d \ubb38\uc81c\ub97c \uacaa\ub294 \uac00\uc7a5 \ud754\ud55c \uc6d0\uc778 \uc911 \ud558\ub098\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"675\" src=\"https:\/\/resources.l-p.com\/wp-content\/uploads\/2026\/05\/f9b325af10a54cf6979c6b781a4168c2.jpg\" alt=\"Do You Need to Configure the Port Manually?\" class=\"wp-image-2475\" srcset=\"https:\/\/resources.l-p.com\/wp-content\/uploads\/2026\/05\/f9b325af10a54cf6979c6b781a4168c2.jpg 1200w, https:\/\/resources.l-p.com\/wp-content\/uploads\/2026\/05\/f9b325af10a54cf6979c6b781a4168c2-300x169.jpg 300w, https:\/\/resources.l-p.com\/wp-content\/uploads\/2026\/05\/f9b325af10a54cf6979c6b781a4168c2-1024x576.jpg 1024w, https:\/\/resources.l-p.com\/wp-content\/uploads\/2026\/05\/f9b325af10a54cf6979c6b781a4168c2-768x432.jpg 768w, https:\/\/resources.l-p.com\/wp-content\/uploads\/2026\/05\/f9b325af10a54cf6979c6b781a4168c2-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\uc790\ub3d9 \ud611\uc0c1 \uc81c\ud55c \uc0ac\ud56d<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ud754\ud55c \uc624\ud574\ub294 SFP+ \ud3ec\ud2b8\uac00 \uc0bd\uc785\ub41c \ubaa8\ub4c8\uc744 \uc790\ub3d9\uc73c\ub85c \uac10\uc9c0\ud558\uace0 \uc870\uc815\ud55c\ub2e4\uace0 \uc0dd\uac01\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \uc2e4\uc81c\ub85c\ub294:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\uad11\uc12c\uc720 SFP+ \ub9c1\ud06c\uc5d0\uc11c\ub294 \uc790\ub3d9 \ud611\uc0c1\uc774 \uc885\uc885 \uc81c\ud55c\ub418\uac70\ub098 \ube44\ud65c\uc131\ud654\ub428<\/p><\/li>\n\n\n\n<li><p>\ub9ce\uc740 \uc2a4\uc704\uce58\uac00 1G\uc640 10G \ubaa8\ub4dc\ub97c \uc790\ub3d9\uc73c\ub85c \uc2e0\ub8b0\uc131 \uc788\uac8c \uac10\uc9c0\ud558\uc9c0 \ubabb\ud568<\/p><\/li>\n\n\n\n<li><p>\ud3ec\ud2b8\uac00 10G \uc791\ub3d9 \ubaa8\ub4dc\ub85c \uace0\uc815\ub41c \uc0c1\ud0dc\ub85c \ub0a8\uc544 \uc788\uc744 \uc218 \uc788\uc74c<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uacb0\uacfc\uc801\uc73c\ub85c:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>1G SFP\ub294 \ubb3c\ub9ac\uc801\uc73c\ub85c \uac10\uc9c0\ub428<\/p><\/li>\n\n\n\n<li><p>\uadf8\ub7ec\ub098 \uc804\uae30\uc801\uc73c\ub85c \ub9c1\ud06c\uac00 \ucd08\uae30\ud654\ub418\uc9c0 \uc54a\uc74c<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ub530\ub77c\uc11c \ud63c\ud569 \uc18d\ub3c4 \ud658\uacbd\uc5d0\uc11c\ub294 \u201c\ud50c\ub7ec\uadf8 \uc564 \ud50c\ub808\uc774\u201d\uac00 \ud56d\uc0c1 \uc801\uc6a9\ub418\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uc18d\ub3c4\ub97c 1Gbps\ub85c \uac15\uc81c \uc124\uc815<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ud638\ud658\uc131\uc744 \ubcf4\uc7a5\ud558\uae30 \uc704\ud574 \ub124\ud2b8\uc6cc\ud06c \uc5d4\uc9c0\ub2c8\uc5b4\ub294 \uc885\uc885 \ud3ec\ud2b8 \uc18d\ub3c4\ub97c \uc218\ub3d9\uc73c\ub85c \uc124\uc815\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc77c\ubc18\uc801\uc778 \uad6c\uc131 \ub2e8\uacc4\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\uc778\ud130\ud398\uc774\uc2a4 \uc18d\ub3c4\ub97c 1G(1000 Mbps)\ub85c \uc124\uc815<\/p><\/li>\n\n\n\n<li><p>\uac15\uc81c 10G \ubaa8\ub4dc \ube44\ud65c\uc131\ud654<\/p><\/li>\n\n\n\n<li><p>\ubcc0\uacbd \uc0ac\ud56d\uc744 \uc801\uc6a9\ud558\uae30 \uc704\ud574 \uc778\ud130\ud398\uc774\uc2a4 \uc7ac\uc2dc\uc791<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc62c\ubc14\ub974\uac8c \uad6c\uc131\ub41c \ud6c4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\ud3ec\ud2b8\ub294 1G SFP\uc640 \uc815\uc0c1\uc801\uc73c\ub85c \ud1b5\uc2e0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p><\/li>\n\n\n\n<li><p>\ub9c1\ud06c \uc548\uc815\uc131\uc774 \ud06c\uac8c \ud5a5\uc0c1\ub429\ub2c8\ub2e4.<\/p><\/li>\n\n\n\n<li><p>\ud638\ud658\uc131 \ubb38\uc81c\uac00 \uc989\uc2dc \ud574\uacb0\ub418\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774 \ub2e8\uacc4\ub294 \uae30\ubcf8 \uc124\uc815\uc774 10G \uc791\ub3d9\uc744 \uac00\uc815\ud558\ub294 \uae30\uc5c5\uc6a9 \uc2a4\uc704\uce58\uc5d0\uc11c \ud2b9\ud788 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">CLI \ub300 GUI \uad6c\uc131<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ud3ec\ud2b8 \uad6c\uc131\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \ub450 \uac00\uc9c0 \ubc29\uc2dd\uc73c\ub85c \uc218\ud589\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>CLI(\uba85\ub839\uc904 \uc778\ud130\ud398\uc774\uc2a4)<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\ub124\ud2b8\uc6cc\ud06c \uc5d4\uc9c0\ub2c8\uc5b4\uc5d0\uac8c \uc120\ud638\ub428<\/p><\/li>\n\n\n\n<li><p>\uc778\ud130\ud398\uc774\uc2a4 \uc124\uc815\uc5d0 \ub300\ud55c \uc815\ubc00\ud55c \uc81c\uc5b4 \uc81c\uacf5<\/p><\/li>\n\n\n\n<li><p>\uc77c\ubc18 \uba85\ub839\uc5b4\uc5d0\ub294 \uc18d\ub3c4, \ub4c0\ud50c\ub809\uc2a4, \uc778\ud130\ud398\uc774\uc2a4 \ubaa8\ub4dc \uc124\uc815 \ub4f1\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>GUI(\uc6f9 \uc778\ud130\ud398\uc774\uc2a4)<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\uae30\ubcf8 \uc0ac\uc6a9\uc790 \ub610\ub294 IT \uad00\ub9ac\uc790\uc5d0\uac8c \ub354 \uc26c\uc6c0<\/p><\/li>\n\n\n\n<li><p>\uc77c\ubc18\uc801\uc73c\ub85c \ub2e4\uc74c\uacfc \uac19\uc740 \ub4dc\ub86d\ub2e4\uc6b4 \uc635\uc158\uc744 \ud3ec\ud568\ud569\ub2c8\ub2e4:<\/p>\n<ul class=\"wp-block-list\">\n<li><p>1000 Mbps<\/p><\/li>\n\n\n\n<li><p>10 Gbps<\/p><\/li>\n\n\n\n<li><p>\uc790\ub3d9<\/p><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uadf8\ub7ec\ub098:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\uc77c\ubd80 \uace0\uae09 \uc124\uc815\uc740 CLI\ub97c \ud1b5\ud574\uc11c\ub9cc \uc0ac\uc6a9 \uac00\ub2a5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p><\/li>\n\n\n\n<li><p>\ubaa8\ub4e0 GUI \uc778\ud130\ud398\uc774\uc2a4\uac00 \uba40\ud2f0\ub808\uc774\ud2b8 \uad6c\uc131 \uc635\uc158\uc744 \ub178\ucd9c\ud558\uc9c0\ub294 \uc54a\uc2b5\ub2c8\ub2e4.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\ud575\uc2ec \uc694\uc57d<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">1G SFP\uac00 \uae30\uc220\uc801\uc73c\ub85c 10G SFP+ \ud3ec\ud2b8\uc640 \ud638\ud658\ub418\ub354\ub77c\ub3c4, \uc548\uc815\uc801\uc778 \uc791\ub3d9\uc744 \ubcf4\uc7a5\ud558\ub824\uba74 \uc218\ub3d9 \uad6c\uc131\uc774 \uc885\uc885 \ud544\uc694\ud569\ub2c8\ub2e4. \uc62c\ubc14\ub978 \uc18d\ub3c4\ub97c \uc124\uc815\ud558\uc9c0 \uc54a\uc73c\uba74, \ubb3c\ub9ac\uc801\u00b7\uc804\uae30\uc801 \uce21\uba74\uc5d0\uc11c\ub294 \uc5f0\uacb0\uc774 \uac00\ub2a5\ud568\uc5d0\ub3c4 \ubd88\uad6c\ud558\uace0 \ud3ec\ud2b8\uac00 \ub9c1\ud06c\ub97c \uc124\uc815\ud558\uc9c0 \ubabb\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u2b50 1G SFP \ub300 10G SFP+: \uc2e4\uc9c8\uc801\uc778 \ucc28\uc774\uc810\uc740 \ubb34\uc5c7\uc778\uac00\uc694?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">1G SFP \ubc0f 10G SFP+ \ubaa8\ub4c8\uc740 \uc678\ud615\uc0c1 \uac70\uc758 \ub3d9\uc77c\ud574 \ubcf4\uc774\uc9c0\ub9cc, \ub9e4\uc6b0 \ub2e4\ub978 \ub124\ud2b8\uc6cc\ud06c \uc5ed\ud560\uc744 \uc704\ud574 \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4. 1Gbps SFP\ub97c 10Gbps SFP+ \ud3ec\ud2b8\uc5d0 \uc0ac\uc6a9\ud560 \uc218 \uc788\ub294\uc9c0 \uc5ec\ubd80\ub97c \uacb0\uc815\ud558\uac70\ub098 \ub124\ud2b8\uc6cc\ud06c \uc5c5\uadf8\ub808\uc774\ub4dc\ub97c \uacc4\ud68d\ud560 \ub54c \uc774\ub7ec\ud55c \ucc28\uc774\uc810\uc744 \uc774\ud574\ud558\ub294 \uac83\uc774 \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"675\" src=\"https:\/\/resources.l-p.com\/wp-content\/uploads\/2026\/05\/05b6f6ce69b64ea587e09893e8fb579a.jpg\" alt=\"1G SFP vs. 10G SFP+: What\u2019s the Real Difference?\" class=\"wp-image-2476\" srcset=\"https:\/\/resources.l-p.com\/wp-content\/uploads\/2026\/05\/05b6f6ce69b64ea587e09893e8fb579a.jpg 1200w, https:\/\/resources.l-p.com\/wp-content\/uploads\/2026\/05\/05b6f6ce69b64ea587e09893e8fb579a-300x169.jpg 300w, https:\/\/resources.l-p.com\/wp-content\/uploads\/2026\/05\/05b6f6ce69b64ea587e09893e8fb579a-1024x576.jpg 1024w, https:\/\/resources.l-p.com\/wp-content\/uploads\/2026\/05\/05b6f6ce69b64ea587e09893e8fb579a-768x432.jpg 768w, https:\/\/resources.l-p.com\/wp-content\/uploads\/2026\/05\/05b6f6ce69b64ea587e09893e8fb579a-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_blank\" rel=\"\" href=\"https:\/\/resources.l-p.com\/ko\/knowledge-center\/difference-between-sfp-and-sfp-plus-transceivers\/\"><strong>1G SFP \ub300 10G SFP+<\/strong><\/a><strong> \ube44\uad50 \ud45c<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table\">\n<table class=\"has-fixed-layout\">\n<colgroup><col style=\"width: 220px;\"\/><col style=\"width: 230px;\"\/><col style=\"min-width: 25px;\"\/><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\" colwidth=\"220\"><p>\uae30\ub2a5<\/p><\/th><th colspan=\"1\" rowspan=\"1\" colwidth=\"230\"><p>1G SFP<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>10G SFP+<\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"220\"><p>\ucd5c\ub300 \uc18d\ub3c4<\/p><\/td><td colspan=\"1\" rowspan=\"1\" colwidth=\"230\"><p>1Gbps(1.25G \ub77c\uc778 \uc18d\ub3c4)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>10Gbps(10.3125G \ub77c\uc778 \uc18d\ub3c4)<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"220\"><p>\ud3fc \ud329\ud130<\/p><\/td><td colspan=\"1\" rowspan=\"1\" colwidth=\"230\"><p>SFP (<a target=\"_blank\" rel=\"\" href=\"https:\/\/resources.l-p.com\/ko\/knowledge-center\/sfp-small-form-factor-pluggable-transceiver-guide\/\">\uc18c\ud615 \ud3fc\ud329\ud130 \ud50c\ub7ec\uadf8\uc5b4\ube14<\/a>)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>SFP+(\ud5a5\uc0c1\ub41c SFP)<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"220\"><p>\uc77c\ubc18\uc801\uc778 \uc0ac\uc6a9 \uc0ac\ub840<\/p><\/td><td colspan=\"1\" rowspan=\"1\" colwidth=\"230\"><p>\uc561\uc138\uc2a4 \uacc4\uce35, \uc5d0\uc9c0 \uc7a5\uce58<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uc9d1\uc57d \uacc4\uce35, \ucf54\uc5b4, \ub370\uc774\ud130\uc13c\ud130<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"220\"><p>\uc804\ub825 \uc18c\ube44<\/p><\/td><td colspan=\"1\" rowspan=\"1\" colwidth=\"230\"><p>\ub0ae\uc74c<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ub192\uc74c<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"220\"><p>\uc5f4 \ubc1c\uc0dd<br><\/p><\/td><td colspan=\"1\" rowspan=\"1\" colwidth=\"230\"><p>\ub0ae\uc74c<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uc911\uac04~\ub192\uc74c<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"220\"><p>\ud558\uc704 \ud638\ud658\uc131<\/p><\/td><td colspan=\"1\" rowspan=\"1\" colwidth=\"230\"><p>\ud574\ub2f9 \uc5c6\uc74c(N\/A)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ub54c\ub54c\ub85c 1G\ub97c \uc9c0\uc6d0\ud568(\uc2a4\uc704\uce58\uc5d0 \ub530\ub77c \ub2e4\ub984)<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"220\"><p>\uc0c1\uc704 \ud638\ud658\uc131<\/p><\/td><td colspan=\"1\" rowspan=\"1\" colwidth=\"230\"><p>\uc5c6\uc74c<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uc5c6\uc74c(1G \ud3ec\ud2b8\uc5d0\uc11c \uc791\ub3d9\ud558\uc9c0 \uc54a\uc74c) <a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/475852.htm\">10G SFP+<\/a> 1G \ud3ec\ud2b8\uc5d0\uc11c \uc791\ub3d9\ud558\uc9c0 \uc54a\uc74c)<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"220\"><p>\uad6c\uc131 \uc694\uad6c\uc0ac\ud56d<\/p><\/td><td colspan=\"1\" rowspan=\"1\" colwidth=\"230\"><p>\uc77c\ubc18\uc801\uc73c\ub85c \ud50c\ub7ec\uadf8\uc564\ud50c\ub808\uc774<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uc218\ub3d9 \uc18d\ub3c4 \uc124\uc815\uc774 \ud544\uc694\ud560 \uc218 \uc788\uc74c<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"220\"><p>\ube44\uc6a9<\/p><\/td><td colspan=\"1\" rowspan=\"1\" colwidth=\"230\"><p>\ub0ae\uc74c<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ub192\uc74c<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\uc18d\ub3c4 \ube44\uad50<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uac00\uc7a5 \ubd84\uba85\ud55c \ucc28\uc774\uc810\uc740 \uc18d\ub3c4\uc785\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>1G SFP(<\/strong><a href=\"https:\/\/www.l-p.com\/products\/476092.htm\" target=\"\" rel=\"\"><strong>\uae30\uac00\ube44\ud2b8 SFP<\/strong><\/a><strong>):<\/strong><br>\ucd5c\ub300 1.25 Gbps \ub77c\uc778 \uc18d\ub3c4 \uc9c0\uc6d0<\/p><\/li>\n\n\n\n<li><p><strong>10G SFP+ (\ud5a5\uc0c1\ub41c SFP):<\/strong><br>\ucd5c\ub300 10.3125 Gbps \ub77c\uc778 \uc18d\ub3c4\ub97c \uc9c0\uc6d0<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc989, SFP+\ub294 10\ubc30 \ub192\uc740 \ub300\uc5ed\ud3ed\uc744 \uc81c\uacf5\ud558\ubbc0\ub85c \uace0\ucc98\ub9ac\ub7c9 \uc5c5\ub9c1\ud06c \ubc0f \ub370\uc774\ud130\uc13c\ud130 \uc9d1\uc57d \uacc4\uce35\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uc804\ub825 \uc18c\ube44<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc804\ub825 \uc18c\ube44\ub294 \ub610 \ub2e4\ub978 \uc911\uc694\ud55c \ucc28\uc774\uc810\uc785\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>1G SFP \ubaa8\ub4c8\uc744 \uc9c0\uc6d0\ud560 \uc218 \uc788\uc9c0\ub9cc<\/strong><\/p>\n<ul class=\"wp-block-list\">\n<li><p>\ub0ae\uc740 \uc804\ub825 \uc18c\ube44<\/p><\/li>\n\n\n\n<li><p>\uc77c\ubc18\uc801\uc73c\ub85c \ub354 \ub2e8\uc21c\ud55c \ub0b4\ubd80 \ud68c\ub85c \uad6c\uc870<\/p><\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><p><a href=\"https:\/\/www.l-p.com\/products\/476089.htm\" target=\"_blank\" rel=\"\"><strong>10G SFP+ \ubaa8\ub4c8<\/strong><\/a><\/p>\n<ul class=\"wp-block-list\">\n<li><p>\ub354 \ube60\ub978 \uc2e0\ud638 \ucc98\ub9ac\ub85c \uc778\ud574 \uc804\ub825 \uc694\uad6c\ub7c9 \uc99d\uac00<\/p><\/li>\n\n\n\n<li><p>\ubcf4\ub2e4 \uace0\uae09\uc758 DSP \ubc0f \uc778\ucf54\ub529 \ub85c\uc9c1<\/p><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ub300\uaddc\ubaa8 \ubc30\ud3ec \ud658\uacbd\uc5d0\uc11c\ub294 \uc774 \ucc28\uc774\uac00 \uc5f4 \uc124\uacc4 \ubc0f \uc5d0\ub108\uc9c0 \ud6a8\uc728\uc131 \uacc4\ud68d\uc5d0 \uc0c1\ub2f9\ud55c \uc601\ud5a5\uc744 \ubbf8\uce60 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uc0ac\uc6a9 \uc0ac\ub840: \uc561\uc138\uc2a4 vs. \uc9d1\uc57d<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\ub7ec\ud55c \ubaa8\ub4c8\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \ub124\ud2b8\uc6cc\ud06c\uc758 \uc11c\ub85c \ub2e4\ub978 \uacc4\uce35\uc5d0\uc11c \uc0ac\uc6a9\ub429\ub2c8\ub2e4:<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">1G SFP(\uc561\uc138\uc2a4 \uacc4\uce35)<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\uc885\ub2e8 \uc7a5\uce58 \uc5f0\uacb0<\/p><\/li>\n\n\n\n<li><p>\uc0ac\ubb34\uc2e4 \uc2a4\uc704\uce58<\/p><\/li>\n\n\n\n<li><p><a href=\"https:\/\/resources.l-p.com\/ko\/knowledge-center\/ip-internet-protocol-cameras-overview\/\" target=\"_blank\" rel=\"\">IP \uce74\uba54\ub77c<\/a>, AP \uc5c5\ub9c1\ud06c<\/p><\/li>\n\n\n\n<li><p>\ube44\uc6a9 \ubbfc\uac10\ud615 \uad6c\ucd95 \ud658\uacbd<\/p><\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">10G SFP+(\uc9d1\uc57d\/\ud575\uc2ec \uacc4\uce35)<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\ub370\uc774\ud130\uc13c\ud130 \ubc31\ubcf8 \ub9c1\ud06c<\/p><\/li>\n\n\n\n<li><p>\uc11c\ubc84 \uc5c5\ub9c1\ud06c<\/p><\/li>\n\n\n\n<li><p>\uace0\uc131\ub2a5 \uc2a4\ud1a0\ub9ac\uc9c0 \ub124\ud2b8\uc6cc\ud06c<\/p><\/li>\n\n\n\n<li><p>\uc5ec\ub7ec \uac1c\uc758 1G \ub9c1\ud06c\ub97c 10G \uc5c5\ub9c1\ud06c\ub85c \uc9d1\uc57d<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc694\uc57d\ud558\uba74:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>1G = \uc5e3\uc9c0 \/ \uc561\uc138\uc2a4 \uacc4\uce35<\/p><\/li>\n\n\n\n<li><p>10G = \ubc31\ubcf8 \/ \uc9d1\uc57d \uacc4\uce35<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u2b50 SFP+\ub294 \ud56d\uc0c1 1Gb\ub97c \uc9c0\uc6d0\ud558\ub098\uc694?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\ub294 \ub124\ud2b8\uc6cc\ud0b9 \ubd84\uc57c\uc5d0\uc11c \uac00\uc7a5 \ud754\ud788 \uc624\ud574\ub418\ub294 \uc9c8\ubb38 \uc911 \ud558\ub098\uc774\uba70, \uc0ac\uc6a9\uc790\ub4e4\uc774 \u201c10Gb \ud3ec\ud2b8\uc5d0 1Gb SFP\ub97c \uc0ac\uc6a9\ud560 \uc218 \uc788\ub098\uc694?\u201d\ub77c\uace0 \uac80\uc0c9\ud558\ub294 \uc8fc\uc694 \uc774\uc720\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"675\" src=\"https:\/\/resources.l-p.com\/wp-content\/uploads\/2026\/05\/cc88980fe6b44f1e9e787811882480ea.jpg\" alt=\"Does SFP+ Always Support 1Gb?\" class=\"wp-image-2477\" srcset=\"https:\/\/resources.l-p.com\/wp-content\/uploads\/2026\/05\/cc88980fe6b44f1e9e787811882480ea.jpg 1200w, https:\/\/resources.l-p.com\/wp-content\/uploads\/2026\/05\/cc88980fe6b44f1e9e787811882480ea-300x169.jpg 300w, https:\/\/resources.l-p.com\/wp-content\/uploads\/2026\/05\/cc88980fe6b44f1e9e787811882480ea-1024x576.jpg 1024w, https:\/\/resources.l-p.com\/wp-content\/uploads\/2026\/05\/cc88980fe6b44f1e9e787811882480ea-768x432.jpg 768w, https:\/\/resources.l-p.com\/wp-content\/uploads\/2026\/05\/cc88980fe6b44f1e9e787811882480ea-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\uc77c\ubc18\uc801\uc778 \uc624\ud574<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ub9ce\uc740 \uc0ac\uc6a9\uc790\ub294 \ub2e4\uc74c\uacfc \uac19\uc740 \uac83\uc744 \uac00\uc815\ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\">\u201cSFP+\ub77c\uba74 \uc790\ub3d9\uc73c\ub85c 1G, 10G \ubc0f \uadf8 \uc0ac\uc774 \ubaa8\ub4e0 \uc18d\ub3c4\ub97c \uc9c0\uc6d0\ud574\uc57c \ud55c\ub2e4.\u201d<\/p>\n<\/blockquote>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\ub294 \uc0ac\uc2e4\uc774 \uc544\ub2d9\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc77c\ubd80 SFP+ \ud3ec\ud2b8\ub294 \uba40\ud2f0\ub808\uc774\ud2b8\ub97c \uc9c0\uc6d0\ud558\uc9c0\ub9cc, \ub9ce\uc740 \ud3ec\ud2b8\ub294 10G \uc804\uc6a9\uc73c\ub85c \uc124\uacc4\ub418\uc5b4 1G \ubaa8\ub4c8\uc744 \uc804\ud600 \uc9c0\uc6d0\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\ud3ec\ud2b8 vs. \ubaa8\ub4c8 \uae30\ub2a5<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ud638\ud658\uc131\uc740 \ub450 \uac1c\uc758 \ubcc4\ub3c4 \uacc4\uce35\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\ud3ec\ud2b8 \uae30\ub2a5(\uc2a4\uc704\uce58 \uce21)<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\uc77c\ubd80 \ud3ec\ud2b8\ub294 \ub4c0\uc5bc\ub808\uc774\ud2b8(1G\/10G)\uc785\ub2c8\ub2e4<\/p><\/li>\n\n\n\n<li><p>\ub2e4\ub978 \ud3ec\ud2b8\ub294 \uace0\uc815 10G \uc804\uc6a9\uc785\ub2c8\ub2e4<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\ubaa8\ub4c8 \uae30\ub2a5(SFP \uce21)<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>1G SFP = \uace0\uc815 1G \ub3d9\uc791<\/p><\/li>\n\n\n\n<li><p>10G SFP+ = \uace0\uc815 10G \ub3d9\uc791(\ub300\ubd80\ubd84\uc758 \uacbd\uc6b0)<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ud575\uc2ec \uaddc\uce59: \ud3ec\ud2b8\uac00 1G \ubaa8\ub4dc\ub97c \uc9c0\uc6d0\ud574\uc57c \ud558\uba70, \ubaa8\ub4c8\ub9cc\uc73c\ub85c\ub294 \ud638\ud658\uc131\uc744 \ud65c\uc131\ud654\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">PAA \uc758\ub3c4\uc5d0 \ub300\ud55c \uba85\ud655\ud55c \ub2f5\ubcc0<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>SFP+\ub294 \ud56d\uc0c1 1Gb\ub97c \uc9c0\uc6d0\ud558\ub098\uc694?<\/strong><br>\ud83d\udc49 \uc544\ub2c8\uc624.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\uc77c\ubd80 SFP+ \ud3ec\ud2b8\ub294 1G \uc5ed\ud638\ud658\uc131\uc744 \uc9c0\uc6d0\ud569\ub2c8\ub2e4<\/p><\/li>\n\n\n\n<li><p>\ub9ce\uc740 SFP+ \ud3ec\ud2b8\ub294 \uc5c4\uaca9\ud788 10G \uc804\uc6a9\uc785\ub2c8\ub2e4<\/p><\/li>\n\n\n\n<li><p>\uc9c0\uc6d0 \uc5ec\ubd80\ub294 \uc2a4\uc704\uce58 \ud558\ub4dc\uc6e8\uc5b4, \uce69\uc14b \ubc0f \ud38c\uc6e8\uc5b4 \uad6c\uc131\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\ud575\uc2ec \uc694\uc57d<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">SFP+\ub294 \ud3ec\ud2b8 \ud45c\uc900\uc77c \ubfd0, \ub2e4\uc911 \uc18d\ub3c4 \uc9c0\uc6d0\uc744 \ubcf4\uc7a5\ud558\uc9c0\ub294 \uc54a\uc2b5\ub2c8\ub2e4. 1G SFP\uac00 \uc791\ub3d9\ud558\ub294\uc9c0\ub294 \ud574\ub2f9 \ud3ec\ud2b8\uac00 \ub2e4\uc911 \uc18d\ub3c4 \uc6b4\uc601\uc744 \uc704\ud574 \uc124\uacc4\ub418\uc5c8\ub294\uc9c0 \ub610\ub294 \uace0\uc815\ub41c 10G \uc131\ub2a5\ub9cc\uc744 \uc9c0\uc6d0\ud558\ub3c4\ub85d \uc124\uacc4\ub418\uc5c8\ub294\uc9c0\uc5d0 \uc804\uc801\uc73c\ub85c \ub2ec\ub824 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u2b50 \ubb38\uc81c \ud574\uacb0: 10G \ud3ec\ud2b8\uc5d0\uc11c 1G SFP\uac00 \uc791\ub3d9\ud558\uc9c0 \uc54a\uc744 \ub54c<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">1Gb SFP \ubaa8\ub4c8\uc774 \uc885\uc885 10Gb SFP+ \ud3ec\ud2b8\uc5d0\uc11c \uc791\ub3d9\ud560 \uc218\ub294 \uc788\uc9c0\ub9cc, \uc2e4\uc0ac\uc6a9 \ud658\uacbd\uc5d0\uc11c\ub294 \ub9c1\ud06c\uac00 \uc5c5\ub418\uc9c0 \uc54a\ub294 \ubb38\uc81c\uac00 \uc790\uc8fc \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \ub300\ubd80\ubd84\uc758 \uacbd\uc6b0, \ubb38\uc81c\uc758 \uc6d0\uc778\uc740 \ubb3c\ub9ac\uc801 \ubaa8\ub4c8\uc774 \uc544\ub2c8\ub77c \uad6c\uc131, \ud638\ud658\uc131 \ub610\ub294 \ud38c\uc6e8\uc5b4 \uc81c\ud55c \ub54c\ubb38\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"675\" src=\"https:\/\/resources.l-p.com\/wp-content\/uploads\/2026\/05\/7605dfa654ee48ba9c5f2528728d7c2f.jpg\" alt=\"Troubleshooting: 1G SFP Not Working in 10G Port\" class=\"wp-image-2478\" srcset=\"https:\/\/resources.l-p.com\/wp-content\/uploads\/2026\/05\/7605dfa654ee48ba9c5f2528728d7c2f.jpg 1200w, https:\/\/resources.l-p.com\/wp-content\/uploads\/2026\/05\/7605dfa654ee48ba9c5f2528728d7c2f-300x169.jpg 300w, https:\/\/resources.l-p.com\/wp-content\/uploads\/2026\/05\/7605dfa654ee48ba9c5f2528728d7c2f-1024x576.jpg 1024w, https:\/\/resources.l-p.com\/wp-content\/uploads\/2026\/05\/7605dfa654ee48ba9c5f2528728d7c2f-768x432.jpg 768w, https:\/\/resources.l-p.com\/wp-content\/uploads\/2026\/05\/7605dfa654ee48ba9c5f2528728d7c2f-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\uc544\ub798\ub294 \uac00\uc7a5 \ud754\ud55c \uc2e4\ud328 \uc2dc\ub098\ub9ac\uc624\uc640 \uadf8 \ud574\uacb0 \ubc29\ubc95\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u25b6 \ub9c1\ud06c \ubd88\ub7c9(\ub9c1\ud06c \ub77c\uc774\ud2b8 \uc5c6\uc74c)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uc99d\uc0c1:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>SFP\uac00 \uc62c\ubc14\ub974\uac8c \uc0bd\uc785\ub428<\/p><\/li>\n\n\n\n<li><p>\ud3ec\ud2b8\uc5d0 LED \ud65c\ub3d9 \uc5c6\uc74c<\/p><\/li>\n\n\n\n<li><p>\ub124\ud2b8\uc6cc\ud06c \uc5f0\uacb0 \ubd88\uac00<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uc77c\ubc18\uc801\uc778 \uc6d0\uc778:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\ud3ec\ud2b8\uac00 10Gbps\ub85c\ub9cc \uace0\uc815\ub428<\/p><\/li>\n\n\n\n<li><p>\uc2a4\uc704\uce58\uac00 1G \ud3f4\ubc31 \ubaa8\ub4dc\ub97c \uc9c0\uc6d0\ud558\uc9c0 \uc54a\uc74c<\/p><\/li>\n\n\n\n<li><p>\uad11\uc12c\uc720 \uadf9\uc131 \ub610\ub294 \ucf00\uc774\ube14\ub9c1 \ubb38\uc81c(\ub35c \ud754\ud568)<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\ud574\uacb0 \ubc29\ubc95:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>SFP+ \ud3ec\ud2b8\uac00 1G\/10G \ub2e4\uc911 \uc18d\ub3c4 \ubaa8\ub4dc\ub97c \uc9c0\uc6d0\ud558\ub294\uc9c0 \ud655\uc778\ud558\uc138\uc694<\/p><\/li>\n\n\n\n<li><p>\uc2a4\uc704\uce58 \ubb38\uc11c\uc5d0\uc11c 1G \ud638\ud658\uc131\uc744 \uac80\uc99d\ud558\uc138\uc694<\/p><\/li>\n\n\n\n<li><p>\uc54c\ub824\uc9c4 \ud638\ud658 1G \ubaa8\ub4c8\uc744 \uc0ac\uc6a9\ud574 \ubcf4\uc138\uc694<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u25b6 \uc9c0\uc6d0\ub418\uc9c0 \uc54a\ub294 \ubaa8\ub4c8 \uc624\ub958<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uc99d\uc0c1:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\uc2a4\uc704\uce58 \ub85c\uadf8\uc5d0 \u201c\uc9c0\uc6d0\ub418\uc9c0 \uc54a\ub294 \ud2b8\ub79c\uc2a4\uc2dc\ubc84\u201d\ub77c\ub294 \uba54\uc2dc\uc9c0\uac00 \ud45c\uc2dc\ub428\u201d<\/p><\/li>\n\n\n\n<li><p>\ud3ec\ud2b8\uac00 \uad00\ub9ac\uc0c1 \ube44\ud65c\uc131\ud654\ub428<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uc77c\ubc18\uc801\uc778 \uc6d0\uc778:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\ubca4\ub354 \uc7a0\uae08(<a href=\"https:\/\/www.l-p.com\/products\/476756.htm\" target=\"_self\">\uc2dc\uc2a4\ucf54<\/a>, <a href=\"https:\/\/www.l-p.com\/products\/477871.htm\" target=\"_self\">\uc8fc\ub2c8\ud37c<\/a>, \ub4f1)<\/p><\/li>\n\n\n\n<li><p>EEPROM \ucf54\ub529 \ubd88\uc77c\uce58<\/p><\/li>\n\n\n\n<li><p>\ud0c0\uc0ac \uad11\ud559 \uc7a5\uce58\uac00 \uc778\uc2dd\ub418\uc9c0 \uc54a\uc74c<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\ud574\uacb0 \ubc29\ubc95:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\ubca4\ub354 \uc2b9\uc778 \ub610\ub294 \ucf54\ub529\ub41c \uc81c\ud488\uc744 \uc0ac\uc6a9\ud558\uc138\uc694 <a href=\"https:\/\/www.l-p.com\/products\/476757.htm\" target=\"_self\">\ud638\ud658 \uac00\ub2a5\ud55c SFP \ubaa8\ub4c8<\/a><\/p><\/li>\n\n\n\n<li><p>\uc2a4\uc704\uce58 \ud638\ud658\uc131 \ub9e4\ud2b8\ub9ad\uc2a4\ub97c \ud655\uc778\ud558\uc138\uc694<\/p><\/li>\n\n\n\n<li><p>\ubca4\ub354\uac00 \uc0c8 \uc9c0\uc6d0 \uae30\ub2a5\uc744 \ucd94\uac00\ud588\uc744 \uacbd\uc6b0 \ud38c\uc6e8\uc5b4\ub97c \uc5c5\ub370\uc774\ud2b8\ud558\uc138\uc694<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc5d4\ud130\ud504\ub77c\uc774\uc988 \ud658\uacbd\uc5d0\uc11c\ub294 \uc774 \ubb38\uc81c\uac00 \uac00\uc7a5 \ud754\ud55c \ucc28\ub2e8 \uc694\uc778 \uc911 \ud558\ub098\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u25b6 \uc18d\ub3c4 \ubd88\uc77c\uce58<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uc99d\uc0c1:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\ub9c1\ud06c \ub77c\uc774\ud2b8\ub294 \ub098\ud0c0\ub098\uc9c0\ub9cc \ud2b8\ub798\ud53d\uc774 \uc804\ub2ec\ub418\uc9c0 \uc54a\uc74c<\/p><\/li>\n\n\n\n<li><p>\uc778\ud130\ud398\uc774\uc2a4\uac00 \ub2e4\uc6b4 \uc0c1\ud0dc\ub85c \uc720\uc9c0\ub418\uac70\ub098 \ubd88\uc548\uc815\ud568<\/p><\/li>\n\n\n\n<li><p>\uc5f0\uacb0\uc774 \ubd88\uc548\uc815\ud558\uac8c \ub04a\uacbc\ub2e4\/\uc7ac\uc5f0\uacb0\ub41c\ub2e4<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uc77c\ubc18\uc801\uc778 \uc6d0\uc778:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\ud3ec\ud2b8\uac00 \uac15\uc81c\ub85c 10G \ubaa8\ub4dc\ub85c \uc124\uc815\ub428<\/p><\/li>\n\n\n\n<li><p>\uc218\ub3d9 \uad6c\uc131 \uc5c6\uc774 1G SFP\ub97c \uc0bd\uc785\ud568<\/p><\/li>\n\n\n\n<li><p>\uad11\uc12c\uc720 \ub9c1\ud06c\uc5d0\uc11c \uc790\ub3d9 \ud611\uc0c1 \uc2e4\ud328<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\ud574\uacb0 \ubc29\ubc95:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\uc778\ud130\ud398\uc774\uc2a4 \uc18d\ub3c4\ub97c \uc218\ub3d9\uc73c\ub85c 1000 Mbps\ub85c \uc124\uc815\ud568<\/p><\/li>\n\n\n\n<li><p>\uac00\ub2a5\ud558\uba74 \uac15\uc81c 10G \ubaa8\ub4dc \ube44\ud65c\uc131\ud654<\/p><\/li>\n\n\n\n<li><p>\uad6c\uc131 \ubcc0\uacbd \ud6c4 \uc778\ud130\ud398\uc774\uc2a4 \uc7ac\uc2dc\uc791<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u25b6 \ub2e8\uacc4\ubcc4 \ud574\uacb0 \uac00\uc774\ub4dc<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">10G \ud3ec\ud2b8\uc5d0 1G SFP\ub97c \uc0ac\uc6a9\ud560 \ub54c \uc791\ub3d9\ud558\uc9c0 \uc54a\uc73c\uba74 \ub2e4\uc74c \uccb4\ud06c\ub9ac\uc2a4\ud2b8\ub97c \ub530\ub974\uc138\uc694:<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">1\ub2e8\uacc4: \ud558\ub4dc\uc6e8\uc5b4 \ud638\ud658\uc131 \ud655\uc778<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\uc2a4\uc704\uce58\uac00 \ub4c0\uc5bc-\ub808\uc774\ud2b8 SFP+ \ud3ec\ud2b8\ub97c \uc9c0\uc6d0\ud558\ub294\uc9c0 \ud655\uc778<\/p><\/li>\n\n\n\n<li><p>\ub370\uc774\ud130\uc2dc\ud2b8\uc5d0\uc11c 1G SFP \uc9c0\uc6d0 \uc5ec\ubd80 \ud655\uc778<\/p><\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">2\ub2e8\uacc4: \ubaa8\ub4c8 \uc720\ud615 \uc810\uac80<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\ubaa8\ub4c8\uc774 1G SFP(\uc989, SFP+\uac00 \uc544\ub2d8)\uc778\uc9c0 \ud655\uc778<\/p><\/li>\n\n\n\n<li><p>\uc81c\uc870\uc0ac \ucf54\ub529 \ud638\ud658\uc131 \ud655\uc778<\/p><\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">3\ub2e8\uacc4: \ud3ec\ud2b8 \uc18d\ub3c4 \uad6c\uc131<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\uc778\ud130\ud398\uc774\uc2a4 \uc18d\ub3c4\ub97c 1Gbps\ub85c \uc124\uc815<\/p><\/li>\n\n\n\n<li><p>\ud65c\uc131\ud654\ub41c \uacbd\uc6b0 \uac15\uc81c 10G \ubaa8\ub4dc \ube44\ud65c\uc131\ud654<\/p><\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">4\ub2e8\uacc4: \ubaa8\ub4c8 \uc7ac\uc0bd\uc785<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>SFP\ub97c \uc81c\uac70\ud55c \ud6c4 \ub2e4\uc2dc \uc0bd\uc785<\/p><\/li>\n\n\n\n<li><p>\uc7ac\uc778\uc2dd \uc644\ub8cc\uae4c\uc9c0 \uae30\ub2e4\ub9bc<\/p><\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">5\ub2e8\uacc4: \ub2e4\ub978 \ud3ec\ud2b8 \ub610\ub294 \ubaa8\ub4c8\ub85c \ud14c\uc2a4\ud2b8<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\ub2e4\ub978 SFP+ \ud3ec\ud2b8 \uc2dc\ub3c4<\/p><\/li>\n\n\n\n<li><p>\uac80\uc99d\uc744 \uc704\ud574 \uc815\uc0c1 \uc791\ub3d9\ud558\ub294 1G \ubaa8\ub4c8 \uc0ac\uc6a9<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\ud575\uc2ec \uc694\uc57d<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">10G \ud3ec\ud2b8\uc5d0\uc11c 1G SFP\uac00 \uc791\ub3d9\ud558\uc9c0 \uc54a\uc744 \uacbd\uc6b0, \ubb38\uc81c\ub294 \uac70\uc758 \ud56d\uc0c1 \ub2e4\uc74c \uc6d0\uc778\uc73c\ub85c \uc778\ud574 \ubc1c\uc0dd\ud568:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u274c \uba40\ud2f0-\ub808\uc774\ud2b8 \uc9c0\uc6d0 \ubd80\uc871<\/p><\/li>\n\n\n\n<li><p>\u274c \uc81c\uc870\uc0ac \uc81c\ud55c<\/p><\/li>\n\n\n\n<li><p>\u274c \uc798\ubabb\ub41c \uc18d\ub3c4 \uad6c\uc131<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc801\uc808\ud55c \uac80\uc99d \ubc0f \uad6c\uc131\ub9cc\uc73c\ub85c\ub3c4 \ub300\ubd80\ubd84\uc758 \ud638\ud658\uc131 \ubb38\uc81c\ub294 \ud558\ub4dc\uc6e8\uc5b4 \uad50\uccb4 \uc5c6\uc774 \ud574\uacb0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u2b50 \uc62c\ubc14\ub978 SFP \ubaa8\ub4c8 \uc120\ud0dd \ubc29\ubc95(OEM vs. \ub300\uccb4 \uc81c\ud488)<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uc62c\ubc14\ub978 SFP \ubaa8\ub4c8\uc744 \uc120\ud0dd\ud558\ub294 \uac83\uc740 \u201c1G SFP\ub97c 10G SFP+ \ud3ec\ud2b8\uc5d0\uc11c \uc0ac\uc6a9\ud560 \uc218 \uc788\ub294\uac00?\u201d\ub97c \uc774\ud574\ud558\ub294 \uac83\ub9cc\ud07c \uc911\uc694\ud569\ub2c8\ub2e4. \uc2e4\uc81c \uad6c\ucd95 \ud658\uacbd\uc5d0\uc11c\ub294 \ud638\ud658\uc131 \ubb38\uc81c\uac00 \ud3ec\ud2b8 \uc790\uccb4\ubcf4\ub2e4\ub294 \ubaa8\ub4c8 \uc120\ud0dd, \ucf54\ub529, \uc81c\uc870\uc0ac \uc81c\ud55c\uc73c\ub85c \uc778\ud574 \ubc1c\uc0dd\ud558\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc548\uc815\uc801\uc778 \uc131\ub2a5\uc744 \ubcf4\uc7a5\ud558\uace0 \ube44\uc6a9\uc774 \ub9ce\uc774 \ub4dc\ub294 \ub2e4\uc6b4\ud0c0\uc784\uc744 \ubc29\uc9c0\ud558\ub824\uba74 OEM \ubc0f \ud0c0\uc0ac \uc81c\ud488 \ubaa8\ub450\ub97c \ud3c9\uac00\ud558\uace0, \uae30\uc220\uc801 \ud638\ud658\uc131 \uc694\uc18c\ub3c4 \ud568\uaed8 \uace0\ub824\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"675\" src=\"https:\/\/resources.l-p.com\/wp-content\/uploads\/2026\/05\/75fce7388f984b2dbd4b1e6fa84103e4.jpg\" alt=\"How to Choose the Right SFP Module (OEM vs. Alternative)\" class=\"wp-image-2479\" srcset=\"https:\/\/resources.l-p.com\/wp-content\/uploads\/2026\/05\/75fce7388f984b2dbd4b1e6fa84103e4.jpg 1200w, https:\/\/resources.l-p.com\/wp-content\/uploads\/2026\/05\/75fce7388f984b2dbd4b1e6fa84103e4-300x169.jpg 300w, https:\/\/resources.l-p.com\/wp-content\/uploads\/2026\/05\/75fce7388f984b2dbd4b1e6fa84103e4-1024x576.jpg 1024w, https:\/\/resources.l-p.com\/wp-content\/uploads\/2026\/05\/75fce7388f984b2dbd4b1e6fa84103e4-768x432.jpg 768w, https:\/\/resources.l-p.com\/wp-content\/uploads\/2026\/05\/75fce7388f984b2dbd4b1e6fa84103e4-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">OEM vs. \ud0c0\uc0ac \ubaa8\ub4c8<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">\ud83d\udd37 OEM(\uc6d0\ub798 \uc7a5\ube44 \uc81c\uc870\uc5c5\uccb4) \ubaa8\ub4c8<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/478227.htm\">OEM \ubaa8\ub4c8<\/a> \uc2a4\uc704\uce58 \uc81c\uc870\uc0ac(\uc608: Cisco, Juniper \ub4f1)\uc5d0\uc11c \uc0dd\uc0b0\ud558\uac70\ub098 \uc778\uc99d\ud55c \ubaa8\ub4c8\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uc7a5\uc810:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\ucd5c\uace0 \uc218\uc900\uc758 \ud638\ud658\uc131 \ubcf4\uc7a5<\/p><\/li>\n\n\n\n<li><p>\uc81c\uc870\uc0ac \ud38c\uc6e8\uc5b4\uc5d0\uc11c \uc644\uc804\ud788 \uc9c0\uc6d0\ub428<\/p><\/li>\n\n\n\n<li><p>\u201c\uc9c0\uc6d0\ub418\uc9c0 \uc54a\ub294 \ud2b8\ub79c\uc2a4\uc2dc\ubc84\u201d \uc624\ub958 \ubc1c\uc0dd \uc704\ud5d8 \ucd5c\uc18c\ud654<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\ud55c\uacc4:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\ube44\uc6a9\uc774 \ub192\uc74c<\/p><\/li>\n\n\n\n<li><p>\ub2e4\uc911 \uc81c\uc870\uc0ac \ud658\uacbd\uc5d0\uc11c\ub294 \uc720\uc5f0\uc131\uc774 \uc81c\ud55c\ub428<\/p><\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">\ud83d\udd36 \ud0c0\uc0ac(\ud638\ud658) \ubaa8\ub4c8<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\ub3c5\ub9bd \uc81c\uc870\uc0ac\uc5d0\uc11c \uc81c\uc870\ud558\uba70 OEM \uc0ac\uc591\uacfc \uc77c\uce58\ud558\ub3c4\ub85d \uc124\uacc4\ub41c \ubaa8\ub4c8\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uc7a5\uc810:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\ub0ae\uc740 \ube44\uc6a9<\/p><\/li>\n\n\n\n<li><p>\ub2e4\uc591\ud55c \ube0c\ub79c\ub4dc \uac04 \uad11\ubc94\uc704\ud55c \ud638\ud658\uc131<\/p><\/li>\n\n\n\n<li><p>\ud63c\ud569 \ub124\ud2b8\uc6cc\ud06c\uc5d0 \ub300\ud55c \uc720\uc5f0\ud55c \ubc30\ud3ec \uac00\ub2a5<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\ud55c\uacc4:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\ud638\ud658\uc131 \ucf54\ub529(EEPROM \ud504\ub85c\uadf8\ub798\ubc0d)\uc774 \ud544\uc694\ud560 \uc218 \uc788\uc74c<\/p><\/li>\n\n\n\n<li><p>\uc77c\ubd80 \uc2a4\uc704\uce58\ub294 \ud38c\uc6e8\uc5b4 \uc815\ucc45\uc5d0 \ub530\ub77c \uc5ec\uc804\ud788 \ucc28\ub2e8\ud560 \uc218 \uc788\uc74c<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\ud638\ud658\uc131 \ucf54\ub529\uc774 \uc911\uc694\ud55c \uc774\uc720<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">SFP \ubaa8\ub4c8 \uc120\ud0dd \uc2dc \uac00\uc7a5 \ud575\uc2ec\uc801\uc778 \uc694\uc18c \uc911 \ud558\ub098\ub294 \ubaa8\ub4c8 \ucf54\ub529\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc2a4\uc704\uce58\ub294 \uc885\uc885 \ubaa8\ub4c8\uc758 EEPROM\uc744 \uc77d\uc5b4 \ub2e4\uc74c \uc0ac\ud56d\uc744 \ud310\ub2e8\ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\ubca4\ub354 \uc2dd\ubcc4<\/p><\/li>\n\n\n\n<li><p>\uc9c0\uc6d0 \uc18d\ub3c4(1G \/ 10G)<\/p><\/li>\n\n\n\n<li><p>\ud504\ub85c\ud1a0\ucf5c \ud638\ud658\uc131<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ucf54\ub529 \uac12\uc774 \uae30\ub300\uac12\uacfc \uc77c\uce58\ud558\uc9c0 \uc54a\uc73c\uba74:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\ud3ec\ud2b8\uac00 \ubaa8\ub4c8\uc744 \uac70\ubd80\ud560 \uc218 \uc788\uc74c<\/p><\/li>\n\n\n\n<li><p>\ub610\ub294 \u201c\uc9c0\uc6d0\ub418\uc9c0 \uc54a\ub294 \ud2b8\ub79c\uc2a4\uc2dc\ubc84\u201d \uacbd\uace0 \ud45c\uc2dc<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc62c\ubc14\ub974\uac8c \ucf54\ub529\ub41c <a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/476865.htm\">\ud638\ud658 \uac00\ub2a5\ud55c \ubaa8\ub4c8 \uc0ac\uc6a9<\/a> 1G \ubc0f 10G \ud658\uacbd \ubaa8\ub450\uc5d0\uc11c \uc6d0\ud65c\ud55c \uc791\ub3d9\uc744 \ubcf4\uc7a5\ud558\uae30 \uc704\ud574 \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\ube44\uc6a9 \ub300 \uc131\ub2a5\uc758 \uade0\ud615<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">SFP \ubaa8\ub4c8\uc744 \uc120\ud0dd\ud560 \ub54c \uace0\ub824\ud574\uc57c \ud560 \uc0ac\ud56d:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>OEM \ubaa8\ub4c8:<\/strong> \ub192\uc740 \ube44\uc6a9, \ucd5c\ub300 \uc2e0\ub8b0\uc131<\/p><\/li>\n\n\n\n<li><p><strong>\ud638\ud658 \ubaa8\ub4c8:<\/strong> \ube44\uc6a9 \ud6a8\uc728\uc801, \ub300\uaddc\ubaa8 \ubc30\ud3ec\uc5d0 \ud655\uc7a5 \uac00\ub2a5<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ub9ce\uc740 \uc5d4\ud130\ud504\ub77c\uc774\uc988 \ub124\ud2b8\uc6cc\ud06c\uc5d0\uc11c \ud638\ud658 \uad11\ud559 \ubaa8\ub4c8\uc740 \ub2e4\uc74c\uacfc \uac19\uc740 \uc6a9\ub3c4\ub85c \ub110\ub9ac \uc0ac\uc6a9\ub428:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\uc561\uc138\uc2a4 \uacc4\uce35 \ud655\uc7a5<\/p><\/li>\n\n\n\n<li><p>\ub300\uaddc\ubaa8 \uad11\uc12c\uc720 \ubc30\ud3ec<\/p><\/li>\n\n\n\n<li><p>\uc131\ub2a5 \uc800\ud558 \uc5c6\uc774 \uc608\uc0b0 \ucd5c\uc801\ud654<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ud575\uc2ec\uc740 \uac80\uc99d\ub41c \ud638\ud658\uc131\uacfc \ube44\uc6a9 \ud6a8\uc728\uc131\uc744 \uade0\ud615 \uc788\uac8c \uc870\uc808\ud558\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uba40\ud2f0-\ub808\uc774\ud2b8 \ubaa8\ub4c8 \uad8c\uc7a5 \uc0ac\ud56d<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u201c1G SFP\ub97c 10G \ud3ec\ud2b8\uc5d0\uc11c \uc0ac\uc6a9\ud560 \uc218 \uc788\ub294\uac00?\u201d\ub77c\ub294 \uc9c8\ubb38\uc744 \uc790\uc8fc \ub358\uc9c0\ub294 \ub124\ud2b8\uc6cc\ud06c\uc758 \uacbd\uc6b0, \uac00\uc7a5 \uc720\uc5f0\ud55c \ud574\uacb0\ucc45\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \uba40\ud2f0-\ub808\uc774\ud2b8 \ub610\ub294 \ub4c0\uc5bc-\ub808\uc774\ud2b8 SFP \ubaa8\ub4c8\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\ub7ec\ud55c \ubaa8\ub4c8\uc740 \ub2e4\uc74c\uc744 \uc9c0\uc6d0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\uc561\uc138\uc2a4 \ub124\ud2b8\uc6cc\ud06c\uc5d0\uc11c\uc758 1G \uc791\ub3d9<\/p><\/li>\n\n\n\n<li><p>(\uc9c0\uc6d0\ub418\ub294 \uacbd\uc6b0) 10G SFP+ \uc778\ud504\ub77c\ub85c\uc758 \uc6d0\ud65c\ud55c \ud1b5\ud569<\/p><\/li>\n\n\n\n<li><p>\uc5ec\ub7ec \ud50c\ub7ab\ud3fc\uc5d0\uc11c \ud638\ud658 \ubaa8\ub4c8\uc744 \uc0ac\uc6a9\ud568\uc73c\ub85c\uc368<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ud2b9\ud788 \ub2e4\uc74c \uc0c1\ud669\uc5d0\uc11c \uc720\uc6a9\ud568:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\ud63c\ud569 \uc18d\ub3c4\uc758 \uc5d4\ud130\ud504\ub77c\uc774\uc988 \ub124\ud2b8\uc6cc\ud06c<\/p><\/li>\n\n\n\n<li><p>\uc810\uc9c4\uc801 \ub124\ud2b8\uc6cc\ud06c \uc5c5\uadf8\ub808\uc774\ub4dc(1G \u2192 10G \ub9c8\uc774\uadf8\ub808\uc774\uc158)<\/p><\/li>\n\n\n\n<li><p>\ub370\uc774\ud130\uc13c\ud130 \uc5d0\uc9c0 \ubc30\ud3ec<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uacb0\ub860<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">1G SFP\uac00 10G SFP+ \ud3ec\ud2b8\uc5d0\uc11c \uc791\ub3d9\ud558\ub294\uc9c0 \uc5ec\ubd80\ub97c \ud310\ub2e8\ud558\ub824\uba74 \ubb3c\ub9ac\uc801 \ud638\ud658\uc131 \uc774\uc0c1\uc744 \uace0\ub824\ud574\uc57c \ud569\ub2c8\ub2e4\u2014\ud3ec\ud2b8 \uae30\ub2a5, \ud38c\uc6e8\uc5b4 \uc81c\ud55c, \ubaa8\ub4c8 \uc120\ud0dd\uc744 \uc885\ud569\uc801\uc73c\ub85c \ud3c9\uac00\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub300\ubd80\ubd84\uc758 \uacbd\uc6b0, \uc131\uacf5\uc740 \ub2e4\uc74c \uc694\uc18c\uc758 \uc120\ud0dd\uc5d0 \ub2ec\ub824 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\uc62c\ubc14\ub978 \ud638\ud658 \ub610\ub294 OEM \ubaa8\ub4c8<\/p><\/li>\n\n\n\n<li><p>\uba40\ud2f0-\ub808\uc774\ud2b8 \uc791\ub3d9\uc744 \uc9c0\uc6d0\ud558\ub294 \uc2a4\uc704\uce58<\/p><\/li>\n\n\n\n<li><p>\uc62c\ubc14\ub978 \ud3ec\ud2b8 \uad6c\uc131<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udc49 \uc2e0\ub8b0\uc131 \uc788\uace0 \uc644\uc804\ud788 \ud638\ud658\ub418\ub294 SFP \ubaa8\ub4c8\uc744 \ucc3e\uace0 \uacc4\uc2e0\ub2e4\uba74, <a target=\"_self\" href=\"https:\/\/www.l-p.com\/\"><strong>LINK-PP \uacf5\uc2dd \uc2a4\ud1a0\uc5b4<\/strong><\/a> <a href=\"https:\/\/www.fs.com\/products\/1g-sfp-transceivers.html\">\ud14c\uc2a4\ud2b8\ub41c \uc194\ub8e8\uc158<\/a>\uc744 \ud1b5\ud574 1G \ubc0f 10G \ubc30\ud3ec\ub97c \ubaa8\ub450 \uc9c0\uc6d0\ud558\ub294 \uc81c\ud488\uc744 \uc0b4\ud3b4\ubcf4\uc138\uc694.<\/p>","protected":false},"excerpt":{"rendered":"<p>1Gb SFP\ub97c 10Gb \ud3ec\ud2b8\uc5d0\uc11c \uc0ac\uc6a9\ud560 \uc218 \uc788\ub098\uc694? \ud638\ud658\uc131 \uaddc\uce59, \uc81c\ud55c \uc0ac\ud56d, \uad6c\uc131 \ud301\uc744 \ubc30\uc6b0\uace0 \uc548\uc804\ud558\uac8c \uc801\uc808\ud55c SFP \ubaa8\ub4c8\uc744 \uc120\ud0dd\ud558\ub294 \ubc29\ubc95\uc744 \uc54c\uc544\ubcf4\uc138\uc694.<\/p>","protected":false},"author":1,"featured_media":2480,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[14,15,26],"class_list":["post-2481","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-knowledge-center","tag-10g-sfp-transceivers","tag-link-pp-1g-sfp-modules","tag-optics-transceivers"],"blocksy_meta":[],"acf":[],"_links":{"self":[{"href":"https:\/\/resources.l-p.com\/ko\/wp-json\/wp\/v2\/posts\/2481","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/resources.l-p.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/resources.l-p.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/resources.l-p.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/resources.l-p.com\/ko\/wp-json\/wp\/v2\/comments?post=2481"}],"version-history":[{"count":4,"href":"https:\/\/resources.l-p.com\/ko\/wp-json\/wp\/v2\/posts\/2481\/revisions"}],"predecessor-version":[{"id":10702,"href":"https:\/\/resources.l-p.com\/ko\/wp-json\/wp\/v2\/posts\/2481\/revisions\/10702"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/resources.l-p.com\/ko\/wp-json\/wp\/v2\/media\/2480"}],"wp:attachment":[{"href":"https:\/\/resources.l-p.com\/ko\/wp-json\/wp\/v2\/media?parent=2481"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/resources.l-p.com\/ko\/wp-json\/wp\/v2\/categories?post=2481"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/resources.l-p.com\/ko\/wp-json\/wp\/v2\/tags?post=2481"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}