8K Long DP Fiber Optic Cable 82Feet/25m, 8K@60Hz, 4K@144Hz, 32.4Gbps Displayport 1.4 Cable, Gold Plated Connector, Slim and Flexible Cord, Support HBR3, DSC 1.2, HDR10, 3D Visual Effects, VR Headset

They work perfectly. I'm able to put my desktop in the basement and use it as if it's next to me. No noticeable latency from what I can tell.

I've purchased several optical DP cables. All of them were between 60-100 feet as I need it to go from my basement to the second floor. This is the only one so far that hasn't died within the first 2 weeks.It's running my ultrawide monitor at 144hz with no issues. I haven't seen a single graphical error/glitch since I plugged it in. Build quality seems solid. Cable is easy to route and doesn't kink. Assuming it continues to work as is, I am very satisfied.

I had some existing Instago 50 foot fiber optic DP extenders and these new Ecjtu 130 foot ones run a bit hotter than the others so there is more wasted heat. Making sure that there is some exterior air flow on both the the source and device ends is helpful. Unfortunately, there is no way to tell before ordering just how hot they will run without power consumption information. I did have one instance when a display hung and I noticed that the source connector was very hot primarily from conduction and convection heat from the GPU. I repositioned the source connector to use a port that had less exhaust heat and the problem cleared. Honestly, I am not sure that the high temps (50-60C) on the source connector caused the hang. The device end without the GPU adding to the problem is only mildly warmer than adjacent plugs using my existing cables.

I knew I was buying a fancy cable, because it is kind of expensive, and prettyy longggg. But this cable exceeded my expectations, it works in nicely in my setup, 4K 60Hz (I do not own a 8K monitor to test). The cable and its connectors look and feel very nice. Thank you!

All the other ones I have bought on this site don't have the advertised bandwidth!

Excellent cable with extended molded strain relief, and aluminum plug housing. Wish that they had locks to keep them in the sockets, but it doesn't look like it will be a problem.

Buen cable, la longitud es la que se describe en la publicacion, el material del cable es el mejor super bien construido, por el precio el mejor cable display port que he conseguido

Generally it works for my PC but the HDMI connectors feels loose and not secured. A slight jolt of the monitor and the screen will go blank. Have to push in the HDMi connection again to get it back. Seems like many HDMi cables made in China have this problem. Cable looks solid but HDMI pins are poorly made