CISCO GLC-LH-SMD 1000BASE LX/LH SFP Transceiver SMF/MMF (BRAND NEW SEALED)
Use only the SFP modules with your Modular Fast Ethernet line card. Original Cisco GLC-LH-SMD= sfp Transceiver Module 10-2625-01. Cisco GLC-LH-SMD 1000BASE-LX/LH SFP is made for Both Multimode and Single-Mode Fibers.