Nexus 550 Module 4 Port QSFP+
Cisco Systems Part# N55-M4Q=
Modules – Expansion Module - 10 Gigabit Ethernet Ethernet Technology - Optical Fiber - 10GBase-X Network Technology - 4.0 Total Number of Expansion Slots - QSFP - Cisco Nexus 5000 Series Switches - Data ...
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 - ...