Manufacturer: Cisco Systems Model/Part #: GLC-SX-MM-RGD Other Model/Part #: GLC-SX-MM-RGD= Category: Network & Telecommunication » Transceivers (GBIC/SFP) | Cisco Systems GLC-SX-MM Gigabit Ethernet SFP (mini-GBIC) Transceiver Module for MMF, rugged industrial Ethernet, dual LC/PC connector, 1000BASE-SX 850-nm short wavelength. |