FS CFP-100G-LR4, 100GBASE LR4 CFP 10km Duplex LC SMF Transceiver Module

Imagine a data center that can move 100 gigabits of information every second across ten kilometers without a glitch. That speed is what the FS CFP-100G-LR4, 100GBASE LR4 CFP 10km Duplex LC SMF Transceiver Module delivers. It is a high-performance optical transceiver designed for 100GBASE networks that need long-reach, reliable connections. If your network suffers from slow transfers, frequent errors, or limited reach, this module removes those bottlenecks and lets you run critical applications with confidence.

FS CFP-100G-LR4, 100GBASE LR4 CFP 10km Duplex LC SMF Transceiver Module

Large enterprises and service providers often face the problem of connecting distant sites while keeping a 100GBASE data rate. The distance limitation forces them to add repeaters or buy expensive equipment, which raises cost and complexity. This matters because every extra device adds latency and a point of failure. The FS CFP-100G-LR4 solves the issue by offering a single-module solution that reaches up to 10 km over single-mode fiber, keeping the link simple, fast, and dependable.

Key Features

• CFP form factor for universal slot compatibility.
• 1310 nm wavelength optimized for long-haul SMF.
• Four 25G-NRZ electrical and optical channels.
• Maximum data rate of 103.1 Gbps.
• Four DFB lasers for precise signal generation.
• LC duplex interface for easy fiber management.
• MSA-compliant protocol support.
• Built-in DOM for health monitoring.
• Cisco compatible part number CFP-100G-LR4.

Specifications