Cisco GLC-SX-MM 30-1301-04
Cisco GLC-SX-MM 30-1301-04 1000Base-SX GE SFP Transceiver Gbic Module CNUIAFJAAC
The industry-standard Cisco® Small Form-Factor Pluggable (SFP) Gigabit Interface Converter links your switches and routers to the network. The hot-swappable input/output device plugs into a Gigabit Ethernet port or slot.