Manufacturer: Cisco Systems Model/Part #: ONS-SC-2G-47.7 Other Model/Part #: ONS-SC-2G-47.7=, 10-2172-02 Category: Network & Telecommunication » Transceivers (GBIC/SFP) | Cisco Systems ONS-SC-2G-47.7 SFP (Mini-GBIC) Transceiver Adapter Module, Top Assembly Number (TAN: 10-2172-02) OC-48/STM-16, SFP, 1547.72, 100 GHz, LC, Applicable Standard: (ITU G694, GR2918). |