Cisco 1000BASE- LX/LH SFP Module for Gigabit Ethernet Deployments, Hot Swappable, 5-Year Standard Warranty (GLC-LH-SMD=)
Gigabit-LX-LC Mini-GBIC is a small form factor pluggable (SFP) gigabit LX transceiver that provides a full-duplex gigabit solution up to 10 km (single mode) or 550 m (multimode).