100G QSFP28 BiDi 1271/1331nm 10km DDM Transceiver

Overview

The FT-QSFP28-100G-BIDI-1271 is supplied as a matched pair of 100G BiDi variants for single-fiber links. One variant transmits at 1271 nm and receives at 1331 nm, while the other reverses the roles; installed at opposite ends of one fiber, the two units complete a 10 km bidirectional path through simplex LC connectors. Digital diagnostics monitoring tracks temperature, voltage, bias current and transmit and receive power on each unit, so link health stays visible without taking the circuit down. The module draws at most 4 W from a 3.3 V supply and operates from 0 to 70 °C.

Key Features

• Matched pair: TX1271/RX1331 and TX1331/RX1271 variants
• 10 km over one single-mode fiber strand
• Simplex LC connector
• Digital diagnostics monitoring on each unit
• 3.3 V supply, 4 W maximum dissipation
• 0–70 °C operating temperature

Applications

• Single-fiber 100G links with per-end diagnostics
• Data center interconnects on constrained fiber
• Campus 100G expansion
• Operator networks needing live link monitoring

Specifications

Contact

For pricing, datasheets and OEM/ODM inquiries, contact the F-tone Networks sales team: una@f-tone.com / betty@f-tone.com · WhatsApp: +86 17761163895