10Gtek 1.25G SFP DAC Twinax Cable - Gigabit Passive Direct Attach Copper Twinax SFP Cable for Cisco SFP-1GBASE-CU0.5M, Ubiquiti UniFi, Fortinet, Netgear, TP-Link and More, 0.5-Meter(1.6ft)

Worked great for connecting my Netgate PFSense router to my UniFi switch.

Worked upon connecting my Ubiquity Dream Machine SE 10G SPF+ port and Ubiquity Standard 16 PoE 1G SPF port. No changes needed on the UDM SE needed, auto negotiated. Great price, quick shipment.

I had 3 POE IP switches with SPF ports that I didn't use. After running out of port space and almost adding another switch I looked up what this port was. This cable worked amazing I connected all switches together with a port I never thought I would use freeing up 4 regular ports in the process. For the home user with multiple cameras as a hobby you might not consider this but it works well and you won't complain.

worked perfectly in SFP slots on Netgear GS switches to interconnect. Sturdy connectors & flexible cabling. Easy to install.

Works like a charm.

I purchased the first one a week ago to connect between my Catalyst 2960s and Catalyst 1000. It worked great, and I purchased additional 3 for LACP, worked flawlessly at the first try. Cable was built in excellent quality and seems to be long lasting. Awesome!

I connected this between a Ubiquiti UDM Pro through the 10G SFP+ WAN to a Switch 24 through the 1G SFP port and it’s working beautifully. Very happy.

Works perfectly to link an ASR with a 3850.