Description
The Finisar FTLF1436W4BTV is a ruggedized 10GBASE-LR SFP+ optical transceiver engineered for enterprise, industrial, and telecom environments requiring reliable 10 Gigabit Ethernet connectivity over extended distances. Operating at a 1310 nm wavelength, it supports transmission of up to 10 km over single-mode fiber (SMF).
Built in a hot-pluggable SFP+ form factor, this module is suitable for switches, routers, and network interface cards deployed in harsh or outdoor environments. The W4 / BTV variant is designed for extended or industrial temperature ranges, ensuring stable operation in demanding conditions.
It supports DOM/DDM digital diagnostics, allowing real-time monitoring of temperature, voltage, laser bias current, and optical power. Fully compliant with SFP+ MSA and IEEE 802.3ae (10GBASE-LR) standards, the FTLF1436W4BTV offers high interoperability and long-term reliability.
