1M SFP+ DAC Cable, 10Gb SFP+ Storage Network Cable, Ethernet Copper Switch Cable, Compatible for Cisco SFP-H10GB-CU1M, Ubiquiti, D-Link, Juniper, Huawei, Mellanox, Mikrotik, Netgear, Supermicro

Did manage to get the cable working, doesnt auto negotiate, so when using make sure you set the transmission speed manually then that should get it working!

Does not connect two qnap devices. another cable from other brand connected them fine.

I have multiple cables from this brand working with Unifi Switches and MikroTiks, and everything works very well, 0 issues.

This cable does exactly what it is supposed to without dealing with the fragility of fiber and separate SFP+ modules.

7m cable works fine with Mellanox ConnectX-2 (dual and single port cards)