Cisco CFP-40G-LR4 CFP Transceiver Module - 40 Gigabit Ethernet 10-2558-01

Cisco CFP-40G-LR4  40GBASE-SR4 CFP Module

Features 

Main features of Cisco 40GBASE CFP modules include:

●Support for 40GBASE Ethernet and OTU3 standards

●Interoperability with respective industry IEEE- and/or OTU3-compliant interfaces

●Variety of interface choices for 40 Gigabit Ethernet and 10 Gigabit Ethernet connectivity

●Support for “pay-as-you-populate” model

●Support for digital optical monitoring (DOM)

●Support for the Cisco quality identification (ID) feature, which enables a Cisco switch or router to identify whether the module is certified and tested by Cisco

Cisco CFP-40G-SR4

The Cisco 40GBASE-SR4 CFP module (Figure 1) supports link lengths of up to 100m and 150m, respectively, over laser-optimized OM3 and OM4 multimode fiber cables. It enables high-bandwidth 40 Gigabit Ethernet optical links over ribbon fiber cables terminated with female MPO/MTP 12-fiber connectors. This CFP module supports IEEE 40GBASE-SR4 standard only.

Product Specifications

Platform Support

Cisco CFP-40G-SR4, CFP-40G-LR4, and CFP-40G-FR modules are supported on 40 Gigabit Ethernet CFP ports of Cisco switches and routers. 

The Cisco FourX module is supported on 40 Gigabit Ethernet CFP ports of Cisco switches and routers, converting them into 10 Gigabit Ethernet SFP+ ports. 

Connectors and Cabling

Connectors: 12-fiber female MPO/MTP connector (-SR4), dual SC/PC connector (-LR4 and -FR).

Note: Only connections with patch cords with PC or UPC connectors are supported. Patch cords with APC connectors are not supported. All cables and cable assemblies used must be compliant with the standards specified in the standards section.

CFP Port Cabling Specifications