Cable Matters[UL Listed] 5-Pack 10Gbps Shielded Cat 6A Keystone Coupler (Shielded Cat6 Keystone Jack Coupler / RJ45 Ethernet Female to Female Keystone Jack) for Patch Panel, Wall Plate

These are great, high-quality keystone jacks that make ethernet runs a snap. -- Purchased a set of these to run a Cat6a line from my router to my home office in the garage to get a direct connection. I've had good experiences with cables and adapters from this brand in the past, so decided to go with these for the install. Glad I did. They feel substantial but were easy to clip into a blank Leviton plate going into the wall. Speed/connection is stable.

Tight tolerance and superior construction. No issues and very pleased with the purchase.

I have purchased about 14 of these Cat6 Coupler kits (at the time of this review) and use them all around my house. I have them installed several Tripp-lite shielded 24 port keystone panels and in all of my home's keystone Ethernet outlets. I use them on both ends as I prefer to use Cable Matters' preterminated Cat6a Ethernet cabling to wire my house. I am not sure on the number but I think I have at least 20 drops.PROs:- Great build quality- Never had signal related issues- Stainless steel case (or never had one rust and they would have given they are also installed in my attic)- Secure cable latchCONs:- At times they are quite difficult to get out as the plastic tab is quite rigid... but this is likely also a PLUS. After all you do not need to uninstall them often.- The plastic tabs cracked on a few but Cable Matters replaced them without blinking. Awesome service!- They are a bit bulky so at times it is a tight fit.

A little pricy but this is a great quality product and good value. Quality is very consistent and they look awesome.These were installed in a Cable Matters Rack or Wall Mount 24-Port Keystone Patch Panel (also excellent) and the fit is perfect.I have two patch panels and 48 Keystones installed. No issue with keystone width or anything else - just snap them in.Highly recommend

After trying a few options of keystone inline cat6 modules that work with "Tripp Lite 24Port Shielded Blank Patch Panel" I found these work very well, and while are a bit wider than others, still works well in the 24 port panel and do not pop out when inserting ethernet cables. Just a bit more expensive that others which is why i'm only giving 4/5 stars, else very good solution!

No issues with connections with Cat6/Cat6a UTP or F/UTP. Using keystones for outdoor camera's and 10G indoor. Speeds and POE consistent and no errors seen on switch ports or PC NICs. Good amount of resistance when plugging in Unifi outdoor cable; Truecable passthroughs (both shielded and non cat6/6a)connected with typical resistance.

Unlike some other keystone couplers I've used before, these couplers stay snapped into the keystone plate when installed rather than falling out when you insert an Ethernet cable.I highly recommend these couplers to avoid the headache of dealing with the other garbage that's being sold.

Heavy duty materials, great fit. Keystone panels are new to me, but these Cable Matters couplers feel like they would hold up in demanding commercial deployment. They are more massive than an alternate product I tried, yet provide a better fit. Internally, I see a small circuit board, like a tiny backplane, which provides the crossover connection, I suppose. Photos show size comparison with the alternate product. At the same price point, these are excellent value.