GLC-2BX-D-I — SFP 1 Gbps

The Cisco GLC-2BX-D-I is a 1 Gbps BiDi SFP transceiver designed for single-mode fiber (SMF) links with an LC UPC connector. It provides a downstream reach of 10 km in accordance with the IEEE 1000BASE-BX standard, and stands out with its extended industrial temperature range of -40 to 85 °C, qualifying it for harsh environments where commercial-grade variants cannot operate.

This module is aimed at system integrators and network operators deploying GigaEthernet infrastructure in industrial settings, outdoor enclosures, or non-climate-controlled cabinets. It is well suited for inter-site or inter-building links over a single strand of fiber. Genuine Cisco hardware, manufacturer warranty.