GLC-BX-D-I — SFP 1 Gbps

The GLC-BX-D-I is a Cisco SFP module for Gigabit links over single-mode fiber in BiDi (single-strand) mode, operating in the downstream direction. With a data rate of 1 Gbps and a reach of 10 km, it pairs directly with the GLC-BX-U-I to form a complete link over a single fiber strand. LC (UPC) connector, IEEE 1000BASE-BX compliant, with an industrial temperature range of -40 to 85 °C.

This module is aimed at network teams deploying cost-effective point-to-point single-mode fiber links, both indoors and in non-air-conditioned outdoor environments. It is suitable for telecom infrastructures, campus networks, and demanding industrial settings. Genuine Cisco hardware, manufacturer warranty.