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

Used it to connect a Ubiquiti UDM Pro SE SFP+ port to a downstream Unifi switch with another SFP+ port. Been running at a solid 10GBps for about a month, and the cable is nice and short to make things tidy. Price is right and does what it should.

Chances are you will be too short with their odd measuring method.

Works out of the box on my servers (intel NIC) and cisco switches

So far so good on Aruba CX 6100. Will update if that changes.

So far the cables have worked great. Id highly recommend them.

Performed exactly as expected. using them with NETGEAR ProSAFE XS712T 12-Port 10GBase-T and Qnap NAS. Getting the throughput I expected and a fraction of the cost of some other cables.

I needed something to connect my SFP ports on my UDM-Pro and 2nd generation Unifi Switch. This works great and Ive had no connection issues.

Works great with every piece of 10Gb equipment Ive use them on. QNAP NAS units, DLink 1510 Switch, HP Dual Port 10Gb NIC, and Connect-x2 NICs.

Very simple and turn key solution to get 10G SPF connectivity between Ubiquiti components / Cisco components / and interconnectivity between Ubiquiti and Cisco components. Simply plug it in and discovery/negotiation takes place. That simple.

I am very happy that I bought these cables.