E65685-001 Intel Dual Rate 10GBASE-LR 1310nm SFP+ Optical Transceiver

The Intel E65685-001 is a dual-rate 10GBase-LR SFP+ optical transceiver designed to transmit data over single-mode fiber at a wavelength of 1310nm. This module enables high-speed 10 Gigabit Ethernet connections suitable for data centers, enterprise networks, and carrier environments. Built for long-distance communication, it supports link lengths up to 10 kilometers, making it a reliable choice for extended network runs.

Often found in switch and router uplinks or server connections, this transceiver benefits network engineers and IT professionals who need consistent, high-speed fiber connectivity. Its hot-pluggable form factor allows network maintenance with minimal downtime.

Key Features

• Operates at dual rates supporting 1G and 10G Ethernet speeds
• Uses 1310nm wavelength for optimized long-distance transmission
• Compatible with standard SFP+ slots across multiple devices
• Measures reach up to 10 km over single-mode fiber cables
• Low power consumption for efficient network operation

This transceiver is typically deployed in enterprise network cores, telecom infrastructures, and data center environments where fiber optical links are essential. It provides a dependable way to extend high-speed connections without signal degradation over considerable distances.