10Gtek# SFP+ DAC Twinax Cable, Passive, Compatible with Cisco SFP-H10GB-CU2M, Ubiquiti UniFi, Fortinet and More, 2 Meter(6.5ft) | 0.25-7m Optional

Purchased several fiber components for our new server cluster. As with everything purchased from 10Gtek this arrived promptly and was truly plug and play. Performance is on par for 10Gb and temperatures are normal. Will continue to purchase from 10Gtek.

Works as expected. Other twinax cables that had Cisco P/N on them, did not work. The price was good on these, and they work on my 2960L switches.

I bought of these cables to connect some 1g switches in my home network. They are very well made and have functioned flawlessly. I highly recommend this product.

Cheaper and functional solution to a SFP+ Transceiver / cat 7 cable, with the added bonus of lower power comsumption. This cable is used to connect a PC workstation with a 10Gtek X520-10G-1S NIC (Intel 82599 chipset) to a Netgear MS510TX switch. The solution works and have a reliable 10 Gb/s network link.

Product works as expected. I use it with zero issues with my Synology Rack Station. Zero issues after 6 months of constant use. 24/7. Speed tests clearly indicates the wire runs at 10Gbe speeds.

Alot cheaper than fiber and optics

Works great with Solarflare and Intel 10g adapters. No issues with Cisco/Extreme/Mikrotic switches either.

I bought Mellanox switches (and cables) and wanted to connect our Cisco Catalyst 3750-X stack (12.5X firmware) using the C3KX-NM-10G modules. The Mellanox cables would not work and a Cisco TAC case told me to try a different type of cable. We tried the undocumented commands to disable HCL checks on the transceivers but it was still failing. I found these and ordered 4 to test. The part number I searched for and ordered (SFP-H10GB-CU3M) was not the same as what was on the items shipped, but I assumed they were compatible so I tried it. Worked perfectly.

I purchased this item to connect my Ubiquiti UDM Pro to my Ubiquiti Gen2 Switch. Works like a champ.

These cables are extremely reasonably priced and work great. We have not had any problems since we started using these and saved money. We will buy these SFP cable sets any time we have need for 10Gb SFP connections.