CABLEDECONN Fiber 8K 4K DisplayPort Cable DP 1.4 HBR3 8K@60Hz 4K@144Hz High Speed 32.4Gbps Optical Fiber Slim and Flexible DP to DP Cable 15m 50ft

These 10m or 33ft fiber cables solved all my problems with long copper cables and gave me more length to work with. I was using 20ft copper cable with a 8K rating. This fiber cable fixed a problem I've had with one monitor losing sync and another problem with a different monitor not working at all. Now both monitors run perfectly. The main reason I am back here writing this review is because I am looking up the manufacturer to see if they make a fiber USB cable.

The cables works just like intended, I got three of these (10m) and the plan was to plug them all into my RTX3080-card, but I can only use output 1 and 3, as the housing of the plugs are too wide and there is not space to fit a plug in port 2.

I bought this cable since it was one of the more affordable options. I went in with skepticism since a lot of fiber cables on the market are pure garbage. First thoughts, right out of the box, I got a premium feeling of the design and plugs. Boy, this cable feels like it's worth a lot more than $80, especially since this is a 65 ft cable. The plugs are a solid polished metal, and the insert into ports with a perfect level of snug.On to the performance. I plugged each respective side into my RTX 3090 and my Samsung Odyssey G9. Right out of the gate I was already running at my full 5120x1440 resolution, with HDR, at 240 Hz. You can say my mind was blown. Absolutely happy with this purchase and it's one of the few cables I would truly recommend to other people looking for long distance DisplayPort cables.The downsides, the plugs get VERY hot. Be careful when you touch them.

2 weeks in with the 15m cable. First things, it is an optical cable it is fragile by nature I haven't broken the cable--but be warned (preliminary mark on the 'durability' score reflects this). One other thing to know, there are defined source and device ends on the cable, make sure to plug the cable in correctly--the cable is marked and the instructions in the box advise you of this.Now, it is an optical cable. So there are micro-light sources internal on the cable ends. They get warm to the touch, when the source device is powered on and sending signal. Time will tell how long they last (hence the 2 week caveat emptor at the beginning), early optical thunderbolt cables had problems in that regard. I've been running 3440x1440 at 10bit color 144Hz without issues.For people using high-resolution DisplayPort for monitors there isn't much in the way of long-range optical cabling and this product so far has been a winner.

Edit: Just replaced my computer. My new graphics card is an RTX 3090 and SSD is Western Digital SN850. The cable now works perfectly up to 144hz in the Valve Index and has not caused any startup issues. I guess it was just a fluke with my old computer which had a GTX 1080 Ti.----This cable paired with the Cable Matters DisplayPort Repeater (ASIN: B07D949F59) is working with my Valve Index at least up to 120hz without any artifacts. 144hz looks almost like one eye draws faster than the other causing a smearing/shadow along the edges of everything while moving. Luckily I never saw much of a difference between 120hz and 144hz so 120 is fine with me. This cable did NOT work with the Cable Matters DisplayPort Coupler (ASIN: B00YFPM2CU).A strange issue worth noting is that my computer's boot drive disappears from the BIOS if this cable is plugged in prior to turning on. If I start my computer then plug in the cable after boot everything is fine. If I have the cable plugged in then turn on my computer it won't boot because it can't see my SSD. Tried a different video card and motherboard and the issue continued. I can't even begin the fathom why this happens but I've tried so many fiber optic display port cables without any success I'll live with it for now. If you also happen to have an Intel 750 SSD or other PCIe slot SSD be advised this cable may cause you grief.

This review is for the 10 meter fiber optic cable.This cable does what it claims on the package and what you'd hope: It works just like a copper DisplayPort cable, except for longer, and thinner. I've found no limitations with it at all, no issues. It works in 3840x1600 8-bit @ 144Hz and 3840x1600 10-bit @120Hz both of which are right near the maximum speed DP HBR3 supports. It works with SDR mode and HDR mode. It works with Gsync over the entire frame rate of the display, including very low frame rates (like 10fps). When I lock my computer, the display goes to sleep, when I turn my computer off, the display goes to sleep.In other words, it works just like the copper cable it replaced. I haven't found any "gotchas" or cases that worked properly on a copper cable but don't on this. It just works.Price is good for what you get, in line with what it should cost. Fiber optic cable and lasers aren't expensive these days thanks to their widespread use in Ethernet. Don't think that if you are paying ore it is for better quality, you are just getting ripped off.

Very nervous buying this. When I did it was about 40% cheaper than others I saw. Surprised me as it’s worked great for a few months now.

Mono directional cable. Great price for the product but found that after a full office day of working, the source side plug would be burning hot to the touch and signal would start intermittently dropping out to my display past the 7-8 hour mark.

J'ai acheté ce cable à fibre optique de 10m. J'ai 3 écrans Dell Ultrasharp 2k connectés en daisy chain.Je branche ce cable à mon Ordinateur, puis au premier écran, le premier écran au second et le second au 3ème.

This is a quality cable that does everything the box says it does. The only problem is that there appears to be some non conductive film on the internals of the connectors out of the box preventing good contact with terminals.It took me a good 24 hours to full diagnose the problem with it not even detecting the display out of the box then displaying properly but constantly loosing connection and displaying line artifacts periodically on screen.The fix is to plug and unplug the connectors on both ends many times to clean off the terminals. I don't know what protective finishing chemical they are putting on the ends of the cable but it interferes with terminal connectivity.After cleaning the cable works beautifully. Would be 5 stars for value, but some cleaning needing to be done by the end user drops it to 4 stars. Hope this helps those with issues with this cable as I see a few reviews posting about the same thing. It probably affects different cable to varying degrees depending on overspray of their chemical.

Har köpt fibervarianten på 10 meter för att kunna ha datorn i ett annat rum. Funkar precis som utlovat med 1440p i 144Hz!Pris vid köptillfälle var ca 800 kr, vilket kan kännas lite dyrt för en kabel. Men alternativet med repeaters och två eller fler kablar blir i slutändan dyrare och även krångligare. Har inte kunnat testa kabeln i något mer krävande än 1440p 144Hz så jag kan inte uttala mig om det. Men ser då ingen anledning att tvivla på det påstådda 8K 60Hz med tanke på att det är fiber. Kändes jävligt jobbigt att ge sig in på lottot med repeaters och kablar för att komma upp i sånna upplösningar på en längd över 2 meter så jag är glad att jag hittade denna lösning!Värt att tänka på: de varningar som följer med säger att kabeln inte bör böjas snävare än att en cirkel blir 8 cm i diameter. Det för att ljussignalen inte ska störas och/eller att kabeln inte tål allt för mycket böj och slit. Jag vill inte testa var smärtgränsen går, men ner till 6,5 cm har jag böjt den vid en list utan några problem. De varnar också att man inte ska klämma kabeln för hårt så undvik att dra den någonstans där tunga föremål måste ligga ovanpå. Jag vet inte vad "för hårt" innebär här, men att nypa kabeln så hårt jag kan mellan fingrarna tål den då!Själva kontakterna är rätt stora. Inkopplade sticker de ut ca 5 cm innan de kan böjas. Så se till att ha absolut minst 10 cm utrymme mellan uttag och vägg eller annat som kan vara i vägen. Det är heller ingen låsmekanism som man är van att se på DP-kablar. Jag upplever inte att se sitter löst dock. Kanske var detta ett medvetet designval för att kabeln är lite känsligare för slit?Sammanfattningsvis väldigt nöjd med mitt köp. Har kunnat dra den där jag vill och får ut den prestanda jag behöver. Rekommenderas!

Picked up this cable to run my Valve Index into my basement. It worked great (after getting a female-to-female coupler) for roughly a year. The casing on the source side (that is, the part that plugs into my PC) kind of fell apart after 9 to 10-ish months though, despite not striking it at all or even moving it often. After this I had to manually piece back together the casing the best I could, but I never got it to sit quite right. It continued to work, while occasionally falling apart, for another couple of months, until one time, when I tried to use it, I was getting audio crackling, visual "snow" in the headset, and sometimes the whole thing just goes black. I know it's this cable because the computer still detects the headset and if I turn on the VR display on my monitor, it still shows what SHOULD be showing in the headset. So data is being sent, but the headset isn't displaying anything. Likewise, removing the cable and plugging the headset into my PC directly results in perfect performance, so the cable just failed.It was a fine product while it lasted, but the durability just isn't there. I'll be shopping around for other options, but if I'm being perfectly honest, I might end up buying another of these cables and trying my luck anyway, as good, long-range DisplayPort cables are hard to come by.

I purchased this 30ft DP cable to extend my Valve Index VR setup across my house. It works perfectly.However, you must use a powered DP repeater between this cable and the Index. The Cable Matters repeater works well.Since this is a fiberoptic cable, it's recommended that you secure it so that it doesn't move or kink. I used double sided tape on the repeater and plenty of velcro cable straps to keep everything in place.