cisco sfp+ transceiver series

cisco sfp+ transceiver  info: SFP+ transceiver that support 10 g Ethernet.

Cisco SFP-10G-LR 

The cisco SFP-10G-LR Compatible for 10GBase-LR SFP+ Transceiver Module.It supports a link length of  10 km on standard single-mode fiber (SMF, G.652)The Interfaces is 1 x LC Duplex Connector 10GBase-LR .

Cisco SFP-10G-SR

Cisco SFP-10G-SR Compatible 10GBase-SR SFP+ Transceiver Module. SFP-10G-SR supports a link length of 26m on standard Fiber Distributed Data Interface (FDDI)-grade multimode fiber (MMF). Using 2000MHz*km MMF (OM3), up to 300m link lengths are possible. Using 4700MHz*km MMF (OM4), up to 400m link lengths are possible.

Cisco SFP-10G-ER 

Cisco SFP-10G-ER Compatible 10GBase-ER SFP+ Transceiver Module. SFP-10G-ER supports a link length of up to 40 km on standard single-mode fiber (SMF, G.652).It is Plug-in Module .

Cisco SFP-10G-ZR

 Cisco SFP-10G-ZR Compatible 10GBase-ZR SFP+ Transceiver Module. SFP-10G-ZR supports link lengths of up to about 80 kilometers on standard single-mode fiber (SMF, G.652). This interface is not specified as part of the 10 Gigabit Ethernet standard and is instead built according to Cisco specifications.