Network transceiver module Lightwin LSFP-10G-LR-UNI 10G LR

The Lightwin LSFP-10G-LR-UNI 10G LR is a 10 Gbps network transceiver module engineered for long-range single-mode fiber links. Designed for data centers and enterprise networks, it provides optical connectivity for 10-kilometer spans over single-mode fiber, enabling consistent high-speed transmission between switches, routers and media converters. The module follows common transceiver form-factor conventions to fit compatible 10G ports and be used in mixed-vendor environments.

Advantages

The module supports 10 Gbps optical links over single-mode fiber at distances up to 10 km, offering stable throughput for demanding network segments. Its compatibility-focused design promotes interoperability with a wide range of networking equipment, reducing the need for vendor-specific optics. The small form factor conserves port space and allows straightforward replacement or upgrade of existing transceivers without extensive changes to cabling.

Suitable for

• Interconnecting switches and routers across campus or between data center rooms
• Long-distance uplinks in enterprise network backbones
• Extensions between media converters and fiber distribution panels
• Fiber-based aggregation links requiring 10 Gbps capacity

Key specifications

• Data rate: 10 Gbps
• Optical reach: up to 10 kilometers over single-mode fiber
• Fiber type: single-mode fiber (SMF)
• Wavelength: long-reach optical wavelength suitable for LR links
• Form factor: small transceiver module compatible with 10G ports

How to use

Install the Lightwin LSFP-10G-LR-UNI into a compatible 10G transceiver slot on the network device following the device manufacturer's hot-swap and handling guidelines. Connect the single-mode fiber patch cable to the module's optical interface, ensuring correct polarity and secure connections at both ends. After physical installation, verify link status and configure network interfaces as required by your switches or routers. Monitor link indicators and device logs to confirm stable operation and troubleshoot any mismatch or signal issues.

Usage recommendations

Use single-mode fiber with appropriate connectors and maintain clean fiber endfaces to minimize insertion loss. Verify compatibility with your network equipment and check firmware or vendor compatibility lists if available. For best results on long links, inspect optical power budgets and consider using certified fiber infrastructure for distances near the module's maximum reach.