10GBASE SR SFP Module
Cisco Systems Part# SFP-10G-SR=
Modules – SFP+ - 10 Maximum Data Transfer Rate - 10 Gigabit Ethernet Ethernet Technology - Optical Fiber - 10GBase-SR Network Technology - 62.5 µm, 50 µm Fiber Optic Cable Standard - 62.5 µm ...
10GBASE-Er SFP Module
Cisco Systems Part# SFP-10G-ER=
Modules – SFP+ - 10 Gigabit Ethernet Ethernet Technology - Optical Fiber - 10GBase-ER Network Technology - Single-mode - 1 Total Number of Ports - 0.3" Height - 0.5" Width - 2.2" Depth - LC/PC - Hot-swappable - ...