StarTech.com MSA Uncoded SFP+ Module, 10GBASE-BX, 10 Gigabit Ethernet Bi-Directional (BiDi) Fiber Single Strand SFP+ Transceiver, LC 20km , Mini GBIC Transceiver SFP+ Module, Downstream - Lifetime Warranty (SFP-10GB-BX-D-20-ST) - SFP+ transceiver module - 10 GigE - 10GBase-BX-D - LC single-mode - up to 20 km - 1330 (TX) / 1270 (RX) nm

The SFP-10GB-BX-D-20-ST is a MSA Compliant downstream fiber SFP+ transceiver which pairs with StarTech.com's SFP-10GB-BX-U-20-ST. They are designed, programmed and tested to work with 10GBase-BX compatible MSA switches and routers. The SFP+ transceiver module supports a maximum distance of up to 20 km (12.4 mi) and delivers dependable 10 GbE connectivity over fiber cabling. This SFP+ fiber module is hot-swappable, making upgrades and replacements seamless by minimizing network disruptions. StarTech.com offers a wide variety of SFP+ modules and direct-attach SFP+ Cables, providing the convenience and reliability you need to ensure dependable network performance.