Description The Cisco GLC-BX120-U compatible 1000BASE-U120-45 SFP module provides robust 1Gb/s throughput over an extreme 120km reach on a single strand of single-mode fiber (SMF). Utilizing TX-1490nm/RX-1550nm wavelengths and a Simplex LC interface, it features DOM support for professional real-time diagnostics. This module offers a high-performance, fiber-saving solution for extreme-haul Cisco networking applications.
