SFP-10G-ER Cisco SFP+: NetworkTigers offers this SFP+. This Cisco SFP-10G-ER SFP+ we resell is tech tested. We can overnight this Cisco SFP-10G-ER SFP+ to your data center.
This Cisco SFP-10G-ER transceiver is a member of the Cisco SFP+ family of optical transceivers. The SFP+ transceivers modules give the user a wide variety connectivity options for business wiring closet, data center, and service provider transport applications.
Cisco SFP-10G-ER: The Cisco 10GBASE-ER Module supports a link length of up to 40 kilometers on standard single-mode fiber.