Cisco SFP-10G-ER 10GBASE-ER SFP+ Module, SMF, 40KM (Brand New Sealed)

This SFP-10G-ER is 100% genuine Cisco product. It won't have any compatibility problem with your Cisco devices. And the Cisco SFP-10G-ER 10GBASE-ER SFP+ Module for SMF is factory new with original packaging. The Cisco 10GBASE SFP+ modules give you a wide variety of 10 Gigabit Ethernet connectivity options for data centre, enterprise wiring closet, and service provider transport applications. Cisco SFP+ modules offer the following features and benefits. Industry's smallest 10G form factor for greatest density per chassis.

Hot-swappable input/output device that plugs into an Ethernet SFP+ port of a Cisco switch (no need to power down if installing or replacing). Supports "pay-as-you-populate" model for investment protection and ease of technology migration.

Digital optical monitoring capability for strong diagnostic capabilities. Optical interoperability with 10GBASE XENPAK, 10GBASE X2, and 10GBASE XFP interfaces on the same link.

Cisco quality Identification (ID) feature enables a Cisco platform to identify whether the module is certified and tested by Cisco. The Cisco 10GBASE-ER Module supports a link length of up to 40 kilometres on standard Single-Mode Fibre SMF, G. Description: Cisco 10GBASE-ER SFP+ Module for SMF. Transmit and Receive Wavelength: 1530 to 1565nm. Operating Temperature Range: Commercial temperature range (COM): 0 to 70°C (32 to 158°F). Storage temperature range: -40 to 85°C (-40 to 185°F).

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