การเจาะลึกขั้วต่อ PoE+ RJ45 รุ่น LPJG0926HENL

As the demand for compact and high-performance networking solutions continues to grow, the LPJG0926HENL from LINK-PP offers a reliable, space-efficient RJ45 connector engineered for Gigabit Ethernet and Power over Ethernet Plus (PoE+) applications. Designed with integrated magnetics, advanced EMI shielding, and robust mechanical structure, this model meets the strict requirements of modern industrial, telecom, and networking equipment.

ประเด็นสำคัญ

• The LPJG0926HENL combines integrated magnetics and มอบแหล่งพลังงานที่ยืดหยุ่นสำหรับเกตเวย์ที่ติดตั้งในสถานที่ที่การเชื่อมต่อพลังงานตรงเป็นไปไม่ได้ to deliver reliable data and power through a single compact connector, saving space and simplifying device design.

• Its built-in LED indicators help users quickly check network status and troubleshoot issues, improving maintenance and user experience.

• This connector meets key industry standards and offers a compact, efficient solution that reduces wiring complexity and supports flexible device placement in modern Ethernet applications.

Key Features & Benefits

✔ Integrated Magnetics for Signal Integrity

The LPJG0926HENL includes built-in magnetics that support 10/100/1000Base-T Ethernet. These components are carefully tuned to ensure stable data transmission with Standard insertion loss and return loss. By integrating the transformer inside the connector, it helps reduce PCB complexity and manufacturing costs.

✔ PoE+ Compatibility (IEEE 802.3at)

This connector is fully compliant with IEEE 802.3af/at standards, supporting PoE และ PoE+ with a maximum current rating of 1.5A per contact. It allows network devices such as IP cameras, VoIP phones, and wireless access points to receive both power and data through a single Ethernet cable—simplifying deployment in constrained spaces.

✔ Robust Shielding for EMI Protection

โมดูล fully shielded housing offers superior protection against electromagnetic interference (EMI), making it well-suited for use in electrically noisy environments such as industrial automation, switches, and routers. The compact layout and shielding improve system reliability and reduce the risk of data loss.

✔ Compact and Space-Efficient Design

With its 90-degree orientation and through-hole PCB mounting style, the LPJG0926HENL saves valuable board space. This makes it a preferred solution for high-density equipment such as embedded systems and compact networking modules.

LPJG0926HENL Gigabit Magjack Specifications

Technical Specifications

ข้อมูลจำเพาะ	รายละเอียด
หมายเลขชิ้นส่วน	LPJG0926HENL
ความเร็ว	10/100/1000 เมกะบิตต่อวินาที
PoE Rating	IEEE 802.3at, 1.5A per contact
ไฟ LED	Yes (Green/Yellow)
Mounting Style	แบบเจาะรูผ่าน (Through-hole)
อุณหภูมิในการทำงาน	0°C ถึง +70°C
การป้องกันด้วยโลหะหุ้ม (Shielding)	Full Metal Shield with EMI Tabs
วัสดุตัวเรือน	High-temperature thermoplastic UL94V-0
ความสอดคล้องตามกฎระเบียบ	RoHS, REACH, UL certified

Electrical Specifications @25°C

พารามิเตอร์	ข้อมูลจำเพาะ
Turn Ratio (±5%)	Pri:Sec = 1CT : 1CT
Inductance (OCL)	350 µH MIN @ 100 kHz / 0.1 V, 8 mA DC Bias 120 µH MIN @ 100 kHz / 0.1 V, 18 mA DC Bias
การสูญเสียจากการแทรกต่อ	-1.0 dB MAX @ 1–100 MHz -1.2 dB MAX @ 100–125 MHz
การสูญเสียการสะท้อนกลับ	-16 dB MIN @ 1–40 MHz -12 dB MIN @ 40–60 MHz -10 dB MIN @ 60–80 MHz -8 dB MIN @ 80–100 MHz
Crosstalk (NEXT)	-30 dB MIN @ 1–100 MHz
Common Mode Rejection	-30 dB MIN @ 1–100 MHz
DC Current / Voltage (PSE Pins)	600 mA MAX @ 54 VDC (Continuous)
Hi-pot Test Voltage	1500 Vrms MIN
อุณหภูมิในการทำงาน	0°C ถึง +70°C

Compliance Standards

โมดูล LPJG0926HENL meets strict industry standards, ensuring safety, reliability, and environmental responsibility:

• ระบบการเฝ้าระวัง

• UL certification for electrical safety

• RoHS and Reach compliance for hazardous substance control

• ISO 19001 and ISO 14001 for quality and environmental management

These certifications confirm that the connector delivers high-speed data and power while supporting global regulatory requirements.

For complete technical details, view the LPJG0926HENL datasheet.

แอปพลิเคชัน

โมดูล LPJG0926HENL is engineered for a wide range of networking applications:

• Industrial Ethernet Controllers

• VoIP Telephony Equipment

• จุดเชื่อมต่อแบบไร้สาย

• IP Surveillance Systems

• Embedded Networking Boards

• Gigabit Switches and Routers

Its integrated design simplifies assembly and ensures high durability across demanding environments.

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เหตุใดจึงควรเลือก LINK-PP?

At LINK-PP, we specialize in magnetic telecom and networking components with consistent quality and global reach. The LPJG0926HENL is part of our extensive portfolio of หัวต่อ RJ45 designed to support fast, efficient, and cost-effective Ethernet designs.

By choosing LINK-PP, customers benefit from:

• Strict quality control and certification

• Competitive lead times with global delivery

• Customized solutions for OEM and ODM partners

คำถามและคำตอบ

What is the operating temperature range for the LPJG0926HENL?

The LPJG0926HENL operates reliably from 0°C to 70°C. This range supports most commercial and industrial applications.

Does the LPJG0926HENL support both 10/100 and 1000 Mbps Ethernet?

Yes. The connector supports 10/100/1000 Mbps speeds, making it suitable for a wide variety of modern Ethernet devices.

Are the LED indicators user-configurable?

• The green and yellow LEDs indicate link and activity status.

• Users can connect these LEDs to custom circuitry for specific signaling needs.