CISCO GLC-LH-SMD 1000BASE LX/LH SFP Transceiver SMF/MMF- BRAND NEW SEALED
The GLC-LH-SMD Small Form-Factor Pluggable SMF Transceiver with DOM from Cisco is. A Gigabit interface converter that links your switches and routers to the network.
The hot-swappable input/output device plugs into a Gigabit Ethernet port or slot.