SFP28 Cable Module

SFP28 Cable Module

Part Number: QTL2138

Product Details

Perform automated cable hot-swap and fault injection on SFP28 cables.

The SFP28 Cable Module is an automated solution for hot-swap testing and fault injection on SFP28 cables. Automation provides easier, faster and more detailed testing. Consistent, repeatable results reduce time to market and improve reliability.

This is a speed upgrade on the SFP+ module, and is back-compatible with the older SFP+ specification.

Our SFP module fits into the cable receptacle, allowing the module to break all signals in the connector, including power and data for active cables.

The modules can be controlled manually, via scripts or through your existing test automation system. This enables engineers to work more efficiently, giving higher confidence and lower outgoing failure rates.

This module requires purchase of a separate controller.



This is the single module. Single modules are slightly wider than most normal SFP cables so cannot be fitted side by side.


  • Supports up to 32Gb/s signalling
  • Fibre Channel up to 32Gb/s
  • Ethernet up to 25Gb/s
  • Backward compatible with lower speed SFP+

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