Description The Cisco GLC-BX120-D compatible 1000BASE-D120-54 SFP module provides robust 1Gb/s throughput over an extreme 120km reach on a single strand of single-mode fiber (SMF). Utilizing TX-1550nm/RX-1490nm 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 long-haul Cisco networking applications.
