FTLX1471D3BTL Finisar Compatible 10Gb/s Industrial Temperature 10km Single Mode SFP+ Transceiver

EdgeOptic's FTLX1471D3BTL compatible is a Finisar-coded version of the EdgeOptic 10G-SFP-10I multi-vendor 10GBASE-LR SFP+ transceiver. The module operates at 1310 nm over single-mode fiber through a duplex LC/UPC connector, reaching 10 km with a 6 dB average link budget across a 100 nm wavelength window from 1260 to 1360 nm. Supported data rates span 1.25 to 11.32 Gbps, covering 10 Gigabit Ethernet at 10.31 Gbps, Gigabit Ethernet at 1.25 Gbps, Fibre Channel from 1G to 10G FC, and STM-64 SONET/SDH at 9.95 Gbps, so the same module serves 10GbE core links, Fibre Channel SAN extension, and SONET/SDH transport on compatible host equipment. Because Ethernet, Fibre Channel, and SONET/SDH modes use different framing, hosts must be configured for the correct mode before the link comes up; verify the required mode against the target platform's optics configuration guide. A DFB transmitter and PIN photodiode receiver deliver TX power between -8.2 dBm and -0.5 dBm and RX sensitivity of -14.5 dBm with 0 dBm overload, and chromatic dispersion tolerance runs 70 to 100 ps/nm. DDM/DOM diagnostics report transmit power, receive power, temperature, and bias current in real time, so commissioning and ongoing link health checks do not require separate test equipment.

EdgeOptic's compatible module carries an industrial operating temperature rating of -45°C to +85°C, suited to outdoor cabinets and industrial Ethernet deployments outside standard commercial-grade thermal limits. Finisar's own documentation for the genuine FTLX1471D3BTL lists an industrial range of -40°C to +85°C; these two figures describe EdgeOptic's compatible build and Finisar's OEM documentation separately and should not be conflated. The module runs on a single +3.3V supply, is hot pluggable, and follows the SFP MSA mechanical and electrical specification (SFF-8431), with a duplex LC/UPC connector interface for straightforward field replacement in existing 10GBASE-LR deployments. It carries CE marking, meets Class 1 laser safety under FDA and IEC 60825-1, and is RoHS compliant. This SKU should not be confused with the FTLX1471D3BCL, which is Finisar's commercial temperature grade version of the same 10GBASE-LR optics; the exact part suffix should be verified against the deployment's temperature requirements before ordering. Backed by 15+ years of EdgeOptic compatibility engineering across vendor optical platforms, the module is covered by EdgeOptic's lifetime warranty. For project quantity pricing or alternative vendor coding, contact our sales team.