Description
The Finisar FTLC1183SDNA-FH is a ruggedized 100GBASE-SR4 QSFP28 optical transceiver engineered for high-density data centers, telecom access, and industrial environments where temperature tolerance and reliability are critical. Operating at 850 nm, it employs 4-lane parallel optics (4 Tx + 4 Rx) to deliver an aggregate 100 Gb/s data rate over multimode fiber.
This module supports transmission distances of up to 70m on OM2, 100m on OM3, and 150m on OM4 multimode fiber. The FH variant is designed for extended/industrial temperature ranges, making it suitable for outdoor cabinets, harsh environments, and telecom-grade deployments.
Housed in a hot-pluggable QSFP28 form factor with an MPO-12 interface, it supports full DOM/DDM digital diagnostics for real-time monitoring of temperature, voltage, laser bias, and optical power—ensuring stable operation and simplified maintenance.
