Manufacturer: Cisco Systems Model/Part #: GLC-EX-SMD Other Model/Part #: GLC-EX-SMD= Category: Network & Telecommunication » Transceivers (GBIC/SFP) | Cisco Systems GLC-EX-SMD Gigabit Ethernet SFP (mini-GBIC) Transceiver Module for SMF, dual LC/PC connector, 1000BASE-EX 1310-nm long-wavelength, extended operating temperature range and DOM support. |