Dingsun RJ45 Coupler, Ethernet Extender Female to Female Ethernet Coupler for Cat7/ Cat6/ Cat5/ Cat5e(2Pack, Black)

I use it to connect my computer to my router. Its been working for about a year without any issue now, despite my stepping on it accidentally quite often. I regularly download at gigabit speeds through it.

Works should be cheaper though

Does Exactly What It's Supposed ToNo complaints here—this product works exactly as expected. It arrived on time, in good condition, and performed its intended function without any issues. Reliable and as described. Would purchase again if needed.

Good internet cord extenders

Works as expected and should.

I recently purchased the Dingsun RJ45 Coupler 1 Pack in-Line Coupler Female to Female Ethernet Coupler for Cat7, and I'm thoroughly impressed with its performance. Here's why I think it's a fantastic product:Seamless Connectivity: The RJ45 coupler effortlessly connects two Ethernet cables together, extending the reach of my network without any signal loss or interference. It ensures a stable and reliable connection for my Cat7 cables.Durable Build: The coupler is well-built with high-quality materials, ensuring durability and longevity. It feels sturdy and robust, capable of withstanding everyday use and handling without any issues.Easy Installation: Installing the coupler is a breeze. It's a simple plug-and-play solution that doesn't require any tools or technical expertise. I appreciate the hassle-free setup process, saving me time and effort.Compact Design: The compact size of the coupler makes it convenient to use in tight spaces or areas with limited clearance. It doesn't add bulk to my setup and seamlessly integrates into my existing network configuration.Wide Compatibility: This coupler is compatible with Cat7 cables, offering versatility and flexibility for various networking applications. Whether it's for home, office, or professional use, it provides a reliable solution for extending Ethernet connections.Affordable Price: Considering its high-quality construction and reliable performance, the Dingsun RJ45 Coupler offers excellent value for the price. It's a cost-effective solution for expanding your network infrastructure without investing in expensive equipment.Overall, I highly recommend the Dingsun RJ45 Coupler to anyone in need of a reliable and cost-effective solution for extending Ethernet connections. It's a well-designed product that delivers on its promises, making it a valuable addition to any networking setup.

I bought several of these because my ethernet cables run though the walls and I needed to relocate my router to the server tower to connect to the battery backup and needed a way to extend the ethernet cables another 6'. It worked great, however an odd occurrence started happening. Most probably won't understand, but I run several internet services that require continuous uninterrupted internet or else my logs start blowing up with errors and loss reports. I thought at first it was because the couplers were not able to hold a stable connection, but I found that it was some something entirely different. Somehow the couplers were amplifying the internet speed and was pushing through speeds up to 250mbps faster that what the modem would allow and was causing service surges only for the programs that require proxies. For a normal user it probably would have been unnoticed and helpful for increasing internet speeds, but me definitely not. I called a service technician to come out and look and they installed ferrites on the network cables near the couplers and it instantly fixed the issue. Perhaps for home use this is perfect, but they need a little tweaking when you're using these for business class or those using proxies.

As a semi-amateur network technician, I expect unbroken Ethernet cables from one node to another. We recently had to move one of our switches so that it was just barely in reach of an uplink cable. It connected, and worked, but the cable was strained, and also happened to reach only a PoE port on the switch (the uplink didn't need PoE). Pulling a new, longer cable was possible, but challenging (200 foot run, passing through many challenging passages). So, I bought this coupler so I could add a 1-foot patch cable. This coupler works perfectly, no networking issues so far, and just 1-foot longer lets me drape the end of the cable run in a relaxed (not strained) way, and plug it into a non-PoE port on the switch. This was a very affordable solution, easy to implement, and effective.My cables (both uplink and patch) are Cat5e. The 1-foot patch cable is a manufactured cable, the uplink cable is custom cut, with the RJ45 plugs attached by me on site.