GLC-FE-100BX-D — SFP 100 Mbps

The GLC-FE-100BX-D is a Cisco 100 Mbps BiDi SFP transceiver for Fast Ethernet, certified to the IEEE 100BASE-BX10-D standard. It transmits and receives over a single single-mode fiber strand using two separate wavelengths, with an LC (UPC) connector, a reach of 10 km, and an operating temperature range of 0 to 70°C.

Used in conjunction with the GLC-FE-100BX-U, this module enables a 100 Mbps Fast Ethernet link over a single SMF strand, conserving available fiber in constrained deployments. Well suited to access network extensions and inter-building connections in infrastructure-efficient environments. Genuine Cisco hardware, manufacturer warranty.