Cisco Systems GS7K 1.2 GHZ, 85102,1PS, No RX, 1X4FCM, 4X2RCM, RPD Compatible

SFP -OC48/STM16, IR1, S-16.1,1310NM, SM, LC,

Cisco Systems Part# ONS-SI-2G-I1-RF

Various Network Devices – SFP (mini-GBIC) - 2488.32 Maximum Data Transfer Rate - Optical Fiber - OC-48/STM-16 - Refurbished - Single-mode - 1 Total Number of Ports - LC - 12-Port SFP-Based Multirate Optics Card - 4-Port ...

VIC 1387 Dual Port 40GB QSFP CNA Mlom

Cisco Systems Part# UCSC-MLOM-C40Q-03=

Various Network Devices – 40Gigabit Ethernet Card Product Type - 2 Total Number of Ports - QSFP - Plug-in Module - 40GBase-X Network Technology - Rack Server - PCI Express 3.0 x8 - Optical Fiber - China - 0.6" Height - 3.9" ...