Cisco Systems 2911 with 3 Ge 4EHWIC 1SM 256MB CF 1GB DRAM

XFP OC192/STM64/10GBE 1310 SR SM LC

Cisco Systems Part# ONS-XC-10G-S1=

Modules – XFP - Optical Fiber - 1 Total Number of Ports - Hot-swappable - Single-mode - 0.3" Height - 0.7" Width - 3.1" Depth - LC - Cisco ONS 15454 OC-192/STM-64 XFP-Based Optics Cards - ONS 15454 SONET/SDH - ...

XFP OC192/STM64 1550 LR2SM LC

Cisco Systems Part# ONS-XC-10G-L2=

Modules – XFP - 10 Maximum Data Transfer Rate - Optical Fiber - 1 Total Number of Ports - Hot-swappable - Single-mode - 0.3" Height - 0.7" Width - 3.1" Depth - LC - ONS 15454 SONET/SDH - ONS-XC-10G-L2 - Optical ...