Tag: fex

Cisco Nexus FEX Lineup

Cisco has had Fabric Extenders in their Nexus datacenter switch portfolio since 2009. Since there are various models and they all are still appearing in the datacenters here is a summary of all the different FEX models. Updated on 12-Oct-2014: Added Nexus 2348TQ. Updated on 22-Apr-2015: Added Nexus 2332TQ. Nexus 2148T Nexus 2148T was the […]

Nexus 5000 and Nexus 2000 Series Twinax Cables Certification Matrix

If you are going to use Twinax cables with your Nexus 5000 series switches or Nexus 2000 series FEXes you can check the certification matrix here: http://www.cisco.com/en/US/prod/collateral/switches/ps9441/ps10110/data_sheet_c78-568589_ps9670_Products_Data_Sheet.html As a bonus sector, data sheet for the 10G SFP+ modules is found in http://www.cisco.com/en/US/prod/collateral/modules/ps5455/data_sheet_c78-455693.html.