FTL4C1QL1L Finisar 41.2Gbps 40GBase-LR4 2km Single-mode QSFP+ Transceiver

This Finisar transceiver module offers reliable 40GBase-LR4 performance, enabling data transfer speeds up to 41.2Gbps. It's built for long-distance single-mode fiber networks, supporting reaches up to 2 kilometers with a 1310nm wavelength. The QSFP+ form factor makes it a compact solution for high-density network environments.

Often found in data centers and enterprise networks, this module is ideal for network engineers and IT professionals needing stable and fast optical connections. It integrates seamlessly with compatible switches and routers to extend network reach without compromising speed.

Key Features

• Supports long-reach single-mode fiber transmission over 2km
• Operates at a 1310nm wavelength for optimal signal integrity
• Compact QSFP+ design fits high-density network equipment
• Duplex LC connectors ensure reliable fiber optic connections
• Delivers up to 41.2Gbps data rate for 40G Ethernet applications

This transceiver module is commonly deployed in enterprise backbone links and data center interconnects where distance and speed are critical. It helps maintain stable optical connections over longer runs, reducing the need for additional network hardware. Its robust design supports consistent performance in demanding network setups.