Cisco - SFP (mini-GBIC) transceiver module - 1GbE - 1000Base-BX80-D - LC/PC single-mode - up to 49.7 miles - 1560-1580 (TX) / 1470-1510 (RX) nm - for P/N: N540X-6Z18G-M-A, N540X-6Z18G-M-D, N540X-6Z18G-SYS-A, N540X-8Z16G-M-A, N540X-8Z16G-M-D

The Cisco small form-factor pluggable Gigabit interface converter links your switches and routers to the network. The hot-swappable input and output device plugs into a Gigabit Ethernet port or slot. SFP (mini-GBIC) with data networking application/usage for maximum productivity and usability For transmitting data at gigabit speed over hundreds of miles with little integrity loss, single-mode fiber optic is an ideal solution With 1000Base-BX80 technology, enjoy up to 1000Mbps data transfer rate over optical fiber cable Gigabit Ethernet port for ultra-fast network speeds Supports optical fiber cable for durable performance, minimal signal loss, and fast data transfers to greater distances SFP (mini-GBIC) is the single answer to all your desired and specified application execution needs