As the demand for high-capacity and long-distance data transmission continues to grow, Dense Wavelength Division Multiplexing (DWDM) technology has emerged as a reliable solution for scaling bandwidth without laying additional fiber. For enterprises, data centers, and service providers looking for industrial-grade transceivers that support long-range DWDM connectivity, the LINK-PP LS-DW2810-40I SFP+ 10G DWDM transceiver offers an efficient and cost-effective answer.

In this article, we’ll explore what makes this transceiver stand out in the market, its core features, technical benefits, and ideal application scenarios.

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🔧 Product Overview

The LINK-PP LS-DW2810-40I is a high-performance SFP+ DWDM optical transceiver module, engineered for 10Gbps data rate transmission over single-mode fiber (SMF) at a reach of up to 40km. It operates on the 1554.94nm DWDM wavelength, utilizing 100GHz channel spacing within the DWDM C-band spectrum. Designed to deliver industrial-grade reliability and high stability under extreme temperatures, it is the ideal choice for both metro and core network applications.

This SFP+ module is hot-pluggable, compatible with SFP+ MSA, SFF-8431/8432, and equipped with real-time Digital Optical Monitoring (DOM/DDM), offering detailed diagnostics and enhanced network visibility.

⚙️ Key Technical Specifications

🔍 Performance Benefits

✅ Long-Range DWDM Transmission (40km Reach)

With its high-performance cooled EML (Electro-absorption Modulated Laser) transmitter and sensitive PIN receiver, the LS-DW2810-40I ensures stable optical signal quality over long distances. This makes it ideal for carrier networks, metro core rings, and high-density interconnects.

✅ Industrial Temperature Stability

Rated for -40°C to +85°C, this transceiver is designed to operate in harsh environments—perfect for industrial networking applications, outdoor enclosures, or temperature-sensitive deployments.

✅ Real-Time DDM/DOM Support

The LS-DW2810-40I integrates Digital Diagnostic Monitoring functions, which allow for real-time access to transceiver parameters such as:

• Optical input/output power

• Laser bias current

• Module temperature

• Supply voltage

This functionality helps network operators monitor system health, isolate issues, and perform predictive maintenance with ease.

🔄 Wide Compatibility with Major Brands

The LINK-PP LS-DW2810-40I is tested for compatibility with major switch and router manufacturers, including:

• Cisco DWDM-SFP10G-54.94-I

• Juniper SFPP-10G-DW28-I

• Arista SFP-10G-DW-54.94-I

• FS DWDM-SFP10G-40-I

• Dell, Ciena, H3C, Netgear, and more

This wide compatibility ensures seamless integration into existing networks without requiring vendor-locked transceivers—a key cost-saving advantage for many enterprises and ISPs.

📦 Applications

This LINK-PP transceiver supports a variety of high-speed networking protocols and is suitable for:

• 10GBASE-ZR/ZR Ethernet Links

• DWDM Networking Systems (100GHz Grid)

• Long Haul Optical Interconnects (up to 40km)

• Data Center Interconnects (DCI)

• Mobile Backhaul for LTE/5G using CPRI/eCPRI

• 10G SONET/SDH Applications

Whether you're extending your metro network or deploying a wavelength-division multiplexer, the LS-DW2810-40I provides the performance and reliability needed.

🌐 Conclusion

The LINK-PP LS-DW2810-40I 10G DWDM SFP+ transceiver offers a powerful blend of performance, stability, and diagnostics in a compact, MSA-compliant form factor. With 40km reach, 100GHz channel support, and industrial-grade design, it is an optimal choice for dense optical networking and long-range data transport.

Backed by LINK-PP's reputation for quality and technical excellence, this transceiver stands out as a reliable solution for service providers, data centers, and enterprises looking to future-proof their networks.

FAQ

Why is the LINK-PP LS-DW2810-40I good for long-distance networks?

This transceiver uses DWDM technology and single-mode fiber. It sends data reliably up to 40 kilometers. Its strong design keeps it working well over long distances.

Can you add the LINK-PP LS-DW2810-40I without stopping the network?

Yes, this transceiver is hot-swappable. You can install or replace it while your equipment stays on. This keeps your network running smoothly.

Does the LINK-PP LS-DW2810-40I work with all networking devices?

The transceiver follows SFF standards and MSA rules. It works with devices from top brands like Cisco, Arista, and Dell.

✅ Note: Check your device's compatibility guide before installing the transceiver.

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