Description
The Finisar FTLX1370W3BTL is a ruggedized 10GBASE-LR SFP+ optical transceiver engineered for enterprise, industrial, and telecom environments where reliable long-reach 10 Gigabit Ethernet connectivity is required. Operating at a 1310 nm wavelength, it supports transmission distances of up to 10 km over single-mode fiber (SMF).
This module is built in a hot-pluggable SFP+ form factor and uses a 1310 nm DFB laser transmitter with a high-sensitivity receiver to ensure stable performance. The W3 / BTL variant is designed for extended or industrial temperature ranges, making it suitable for outdoor cabinets, access networks, and harsh operating conditions.
It supports DOM/DDM digital diagnostics, enabling 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 FTLX1370W3BTL offers excellent interoperability and long-term reliability.
