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

Looks like a quality product and working as described

Edit: seller updated product description to accurately describe the length very clearly. Bravo!!! I’ve only taken off one star from my misfortune but now you will be able to accurately size your cables 1 star simply because this is totally unusable! 1 ft long is from tip to tip of cable. The actual length by the time you get out of the strain reliefs is about 4 inches, which means you can make a U shaped bend that can connect devices about 3 from port to port. My original goal was to use this to connect my QNAP NAS to a network switch sitting on top of it, which is about 6 from port to port, however this cable cannot accomplish this simple task! The 2 1/2 inches that the SFP card goes into the device on each SHOULD NOT count as cable length!!!!

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

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

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.

Used to VPC a Cohesity cluster to Nexus 93180 switches.

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.

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.

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

Running between the serve rrack and the distrbution panel. works perfectly fine