QSFP+ to 4×SFP+ Breakout Cables - QSFP+ to 4×SFP+ Breakout Cables - UG1829

AMD Solarflare X4 Series Ethernet Adapter Cabling Guide (UG1829)

Document ID
UG1829
Release Date
2026-07-22
Revision
1.2 English

This is a list of supported QSFP+ to 4×SFP+ breakout direct attach cables that have been tested by AMD. AMDis not aware of any issues preventing the use of other brands of cables (of up to 5m in length) with AMD Solarflare network adapters. However, only cables listed in the following table have been tested and are therefore supported.

Table 1. Supported QSFP+ to 4×SFP+ Breakout Direct Attach Cables
Manufacturer Product Code Notes X4542 X4522
Amphenol NDAQDA-00018 1m  
Amphenol 624400001 1m  
Amphenol NDAQDA-0003 3m  
Amphenol 624400003 3m  
Amphenol NDAQDD-0005 5m  
Amphenol SF-QSFP4SFPPS-005 5m