Legrand 1000BASE-SX SFP Transceiver Module - For Data Networking - 1 x LC 1000Base-SX - Optical Fiber - Multi-mode1 - 3CSFP91-L

This SFP (Small Form-factor Plug-in) transceiver enables one 1000BASE-SX connection. SFPs have a form factor one-half the size of current industry standards. SFPs can be mixed and matched on a given switch to maximize flexibility. However, the connection and associated port at the remote end must match the chosen SFP connection type. This SFP transceiver can be used in those 3Com switches and modules which support SFP modules.