1000 Mbps (1Gbps) - Single & Multi Mode Fiber - LC - 10 km (6.2 mi) - Lifetim...1000 Mbps (1 Gbps) - Single & Multi Mode Fiber - LC - 10 km (6.2 mi) - Lifetime Warranty The GLCLHSMDST is a Cisco GLC-LH-SMD compatible fiber transceiver module that has been designed programmed and tested to work with Cisco brand switches and...more