--- product_id: 254156955 title: "Cable Matters (5-Pack) RJ45 Cat 8 / Cat8 Shielded Metal RJ45 Keystone Jack" brand: "cable matters" price: "$87.55" currency: USD in_stock: true reviews_count: 5 category: "Cable Matters" url: https://www.desertcart.us/products/254156955-cable-matters-5-pack-rj45-cat-8-cat8-shielded-metal store_origin: US region: United States of America --- # 40 Gbps ultra-fast data transfer 180° tool-free & crimp termination Full metal shielding for EMI/RFI protection Cable Matters (5-Pack) RJ45 Cat 8 / Cat8 Shielded Metal RJ45 Keystone Jack **Brand:** cable matters **Price:** $87.55 **Availability:** ✅ In Stock ## Summary > 🚀 Connect at the speed of now — don’t let your network fall behind! ## Quick Answers - **What is this?** Cable Matters (5-Pack) RJ45 Cat 8 / Cat8 Shielded Metal RJ45 Keystone Jack by cable matters - **How much does it cost?** $87.55 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/254156955-cable-matters-5-pack-rj45-cat-8-cat8-shielded-metal) ## Best For - cable matters enthusiasts ## Why This Product - Trusted cable matters brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **PoE+ Ready & Secure:** Supports IEEE 802.3at Power over Ethernet for powering devices while maintaining a secure, stable connection. - • **Rock-Solid Shielding:** Robust die-cast metal housing and integrated silencing cylinder eliminate alien crosstalk and electromagnetic interference. - • **Effortless Installation:** 180-degree hinged design with tool-free termination caps makes setup quick and frustration-free—even for thick shielded cables. - • **Universal Compatibility:** Seamlessly backward compatible with Cat5e, Cat6, and Cat6A networks, ensuring smooth upgrades without replacing existing infrastructure. - • **Blazing 40 Gigabit Speed:** Future-proof your network with Cat8 performance up to 40GBASE-T, perfect for ultra-high bandwidth demands. ## Overview The Cable Matters 5-Pack RJ45 Cat 8 Shielded Metal Keystone Jacks deliver industry-leading 40 Gbps data transfer with superior EMI/RFI shielding in a durable metal housing. Designed for easy 180° tool-free termination and backward compatibility with older Ethernet standards, these keystone jacks are ideal for professional-grade network setups demanding high speed, reliability, and PoE+ support—all backed by a lifetime warranty. ## Description CONNECT MORE with Cable Matters Networking Products 10 Gig to 40 Gig Network Migration Solution The Cable Matters Shielded Metal RJ45 Cat 8 Keystone Jack provides an affordable copper based alternative for connecting 10, 25 or 50 Gigabit Ethernet channel components. The standard keystone face size fits patch panels or wall plates with standard keystone blanks for use with 22-24 AWG shielded cable. It provides an affordable alternative to Twinax direct attach cable while providing backwards compatibility and connections up to 30 meters. Cost-Effective 5-Pack with a Lifetime Warranty This 180 degree shielded keystone jack is designed for sensitive or harsh environments that demand security with protection against EMI/RFI and alien crosstalk. A seamless metal construction with an integrated silencing cylinder and gold-plated contacts provide superior Cat 8 performance up to 40 Gigabit. Specifications - Network connector: RJ45 8P/8C Female with gold-plated contacts - Integrated silencing cylinder for NEXT, AXT suppression - Category 8 TIA/EIA 568-C.2 performance up to 2000 MHz - Supports 568-A or 568-B wiring - Terminate impact tool-free or with a custom crimp tool - Compatible with Easy Crimp Tool (Model 180088) - Compatible with 23-24 AWG shielded cable Package Contents - 5 x Cat 8 RJ45 Shielded Keystone Jacks - 5 x Tool-free/crimp tool termination caps - 5 x Copper foil tape - 5 x 3” Cable ties - 1 x Instruction sheet Warranty Limited Lifetime Warranty and Product Support Review: Over the past 5 years I've installed well over 100 of these keystone jacks, all on 22 or 23 AWG Cat 7 or 8 SFTP cable, and I'm having trouble remembering ever having one of these fail to work (though I have miswired a couple, it takes some work to get them back open to fix that). While dealing with shielded cable with foil-wrapped pairs always requires a bit of fiddling, getting the connector on once the fiddling is done is quick and simple. Beyond the cable stripper the only tools required are a pair of flush cutter pliers and, if you aren't strong enough to squeeze the shell closed with your fingers (I'm not), something to do that; I invested in the Cable Matters tool for this but vice grips work just fine too. I do find that the foil strip included with the connector is a bit too small so I cut my own from a roll of 1/2" 3M 1181 instead. Last, I'll just note that with all the cables I've used these on so far the 568B wiring has been a slightly better match for the cap arrangement (the wires come out of the cable exactly where you want them for 568B at one end and just one crossover at the other), though that depends on how the cable manufacturer arranges the colors and I don't know if they all do it the same. In my experience these are really nice connectors that install easily and work well. I usually use a Fluke tester to verify newly-installed links and I don't recall ever having one that didn't pass for the tester's 10GBaseT maximum and the POE test. It may be that these connectors work less well with smaller wire sizes and/or thinner insulation, though. Review: Easy to install. Pricey but the frustration free installation is worth every penny. They work great with my CAT 7a cables. No need for a punch down tool. However I used long angled needle-nosed pliers to pinch down the 2 pieces. Unless you have a strong grip, it’s tough. I also installed on CAT 6, unshielded wire and it’s a little overkill as these are made for the thick shielded cables. They will work nicely however on the 6. No degrading of speed. These are definitely heavy duty, I ordered more just in case there is a need in the future. ## Features - Full metal jacket RJ45 Shielded for Category 8 channel network switch and server connections; Robust die-cast housing provides superior shielding and mitigates alien crosstalk; Cat8 connector supports 22 to 24 AWG Shielded wire with an outside diameter between 5.5 and 9.0mm - Cat 8 performance in an RJ45 keystone jack for a 10GBASE-T, 25GBASE-T or even a 40GBASE-T channel compliant network up to 30 meters; GHMT Cat 8 channel performance verified; Fully backwards compatible with Cat 5e (Cat5e), Cat 6 (Cat6), or Cat 6A (Cat6A) Ethernet networks - 180 degree easy termination jack supports impact tool-free, or crimp tool termination for Cat 8 cables; A 180 degree wide-angle, hinged design with a removable cap provides easy access and termination of bulky Shielded cable; IDC modules can be wired for T568A or T568B wiring; compatible with Cable Matters Cat 8 Easy Crimp Tool for Metal Keystone Jacks (Model 180088) - Superior construction combines a one piece metal keystone with an integrated silencing cylinder to suppress EMI and NEXT electromagnetic noise and crosstalk; Copper foil tape and cable ties ensure a professional installation and additional shield; Snap-in Cat8 keystone jack with a retaining clip ensures a secure connection - PoE plus compliant with IEEE 802.3at Power over Ethernet (PoE+) network applications; Supports Cat8 auto-negotiation for compatibility with mixed network server speeds from 1 Gig to 40 Gig ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B074HH9RHW | | Brand Name | Cable Matters | | Cable Type | Ethernet | | Color | red | | Compatible Devices | Server | | Compatible Phone Models | IEEE 802.3at | | Connectivity Technology | Ethernet | | Connector Gender | Male-to-Male | | Connector Type | RJ45 | | Customer Package Type | standard packaging | | Customer Reviews | 4.4 4.4 out of 5 stars (189) | | Data Transfer Rate | 40 Gigabits Per Second | | Ethernet Cable Category | Cat 8 | | Frequency | 250 MHz | | Indoor Outdoor Usage | Outdoor | | Item Shape | Round | | Item Weight | 159 g | | Manufacturer | Cable Matters | | Model | 180079x5 | | Model Name | 180079x5 | | Number of Items | 5 | | Number of Pins | 8 | | Other Special Features of the Product | High Speed | | Outer Material | Metal | | Recommended Uses For Product | Ethernet network connections | | Specification Met | TIA, UL | | UPC | 818707021989 | | Unit Count | 5 Count | ## Product Details - **Brand:** Cable Matters - **Cable type:** Ethernet - **Compatible devices:** Server - **Connector type:** RJ45 - **Special features:** High Speed ## Images ![Cable Matters (5-Pack) RJ45 Cat 8 / Cat8 Shielded Metal RJ45 Keystone Jack - Image 1](https://m.media-amazon.com/images/I/81qQqcCkzAL.jpg) ![Cable Matters (5-Pack) RJ45 Cat 8 / Cat8 Shielded Metal RJ45 Keystone Jack - Image 2](https://m.media-amazon.com/images/I/814KnvIARUL.jpg) ![Cable Matters (5-Pack) RJ45 Cat 8 / Cat8 Shielded Metal RJ45 Keystone Jack - Image 3](https://m.media-amazon.com/images/I/81URpdXFXbL.jpg) ![Cable Matters (5-Pack) RJ45 Cat 8 / Cat8 Shielded Metal RJ45 Keystone Jack - Image 4](https://m.media-amazon.com/images/I/81bhdQZ7yvL.jpg) ![Cable Matters (5-Pack) RJ45 Cat 8 / Cat8 Shielded Metal RJ45 Keystone Jack - Image 5](https://m.media-amazon.com/images/I/71n6bksl9UL.jpg) ## Questions & Answers **Q: Is there a specific Cat8 wall plate manufactured for these? I am specifically looking for a wider plate with one port. Thank you** A: The plates and panels are rated for up to cat-7. With the cat-8 jacks, you just have to work them in. **Q: Will these fit side by side horizontally and vertically in a Cable Matters wall plates such as the 6 position 180085x10 or 3 position 180083x10?** A: I'm using them in 2 position plates at the moment, but when I checked against my 6 position plates it looks like it should work. **Q: If i run a cat 8 eth. cable do i need a cat8 plug or can i just use a rj45 connection?** A: Cat 8 refers to the data transmission quality of the cable and its male ends(plugs) and the quality of the female jack. I am not aware of any Ethernet connection type besides RJ-45 for Cat 8. As along as cable and jack are listed/rated as Cat 8 you will get optimum data transmission (i.e. speed). Any Ethernet cable and mating jacks that are RJ-45 configured will be mechanically compatible. For example, mixing Cat 5 with Cat 8 may lower the maximum data transmission speed below Cat 8. **Q: Are these compatible with cat 7a 23awg cable without the loss of mhz?** A: It's rated for Cat which is 1000mhz , I'm not exactly sure on how to test frequency of copper . I'd say do your research . There are a few sites to look at . One of which i recommend is FS.com I got my Cat8 Stranded Patch Cable there to use with my Cat7a Soild Cable . ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by D***N on 18 October 2023* Over the past 5 years I've installed well over 100 of these keystone jacks, all on 22 or 23 AWG Cat 7 or 8 SFTP cable, and I'm having trouble remembering ever having one of these fail to work (though I have miswired a couple, it takes some work to get them back open to fix that). While dealing with shielded cable with foil-wrapped pairs always requires a bit of fiddling, getting the connector on once the fiddling is done is quick and simple. Beyond the cable stripper the only tools required are a pair of flush cutter pliers and, if you aren't strong enough to squeeze the shell closed with your fingers (I'm not), something to do that; I invested in the Cable Matters tool for this but vice grips work just fine too. I do find that the foil strip included with the connector is a bit too small so I cut my own from a roll of 1/2" 3M 1181 instead. Last, I'll just note that with all the cables I've used these on so far the 568B wiring has been a slightly better match for the cap arrangement (the wires come out of the cable exactly where you want them for 568B at one end and just one crossover at the other), though that depends on how the cable manufacturer arranges the colors and I don't know if they all do it the same. In my experience these are really nice connectors that install easily and work well. I usually use a Fluke tester to verify newly-installed links and I don't recall ever having one that didn't pass for the tester's 10GBaseT maximum and the POE test. It may be that these connectors work less well with smaller wire sizes and/or thinner insulation, though. ### ⭐⭐⭐⭐⭐ Review *by H***S on 1 August 2021* Easy to install. Pricey but the frustration free installation is worth every penny. They work great with my CAT 7a cables. No need for a punch down tool. However I used long angled needle-nosed pliers to pinch down the 2 pieces. Unless you have a strong grip, it’s tough. I also installed on CAT 6, unshielded wire and it’s a little overkill as these are made for the thick shielded cables. They will work nicely however on the 6. No degrading of speed. These are definitely heavy duty, I ordered more just in case there is a need in the future. ### ⭐⭐⭐⭐ Review *by M***R on 4 March 2024* I was looking to simplify my installation of female RJ45 plugs and found these. With the exceptiion of an ethernet cable stripper, and a pair of pliers, no other tools were required to wire up these female RJ45 keystone connectors. After installation I verified that I was betting 10gb throughput on the line. The only reason I did not give a 5 star review was that some the female RJ45 connectors had been pressed together an locked in the closed position -- and they are extremely difficult to unlock once locked. ## Frequently Bought Together - Cable Matters [UL Listed] 5-Pack 40Gbps Shielded RJ45 Cat 8, Cat8 Keystone Jack for Patch Panel, Wall Plate - Cable Matters Easy Crimp Tool for Cable Matters Cat8 (Cat 8) Shielded Metal Keystone Jacks --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/254156955-cable-matters-5-pack-rj45-cat-8-cat8-shielded-metal](https://www.desertcart.us/products/254156955-cable-matters-5-pack-rj45-cat-8-cat8-shielded-metal) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-04-27*