Cisco GLC-BX40-DA-I 1G BiDi SFP Module
The Cisco GLC-BX40-DA-I is an industrial-grade 1 Gigabit BiDi SFP transceiver designed for long-distance data transmission over a single strand of single-mode fiber. Operating with 1490nm transmit and 1310nm receive wavelengths, it supports distances up to 40km while reducing fiber infrastructure requirements. Its compact hot-swappable design and industrial temperature tolerance make it suitable for enterprise, industrial Ethernet, utility, transportation, and remote networking applications.
