--- product_id: 341667054 title: "RJ45 Coupler, in Line Coupler Cat7/Cat6/Cat5e Ethernet Cable Extender Adapter Female to Female (6 Pack Black)" brand: "zuzong" price: "S/.135" currency: PEN in_stock: true reviews_count: 5 category: "Zuzong" url: https://www.desertcart.pe/products/341667054-rj45-coupler-in-line-coupler-cat7-cat6-cat5e-ethernet-cable store_origin: PE region: Peru --- # 1 Gbps data transfer Female-to-female RJ45 connection Nickel-plated corrosion resistance RJ45 Coupler, in Line Coupler Cat7/Cat6/Cat5e Ethernet Cable Extender Adapter Female to Female (6 Pack Black) **Brand:** zuzong **Price:** S/.135 **Availability:** ✅ In Stock ## Summary > 🔌 Connect smarter, stream faster — don’t let your network hold you back! ## Quick Answers - **What is this?** RJ45 Coupler, in Line Coupler Cat7/Cat6/Cat5e Ethernet Cable Extender Adapter Female to Female (6 Pack Black) by zuzong - **How much does it cost?** S/.135 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/341667054-rj45-coupler-in-line-coupler-cat7-cat6-cat5e-ethernet-cable) ## Best For - zuzong enthusiasts ## Why This Product - Trusted zuzong brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Robust & Reliable:** Metal shielded with snap-in clip for secure, stable connections. - • **Compact Powerhouse:** Durable, heat-resistant design fits discreetly in any workspace. - • **Plug & Play Simplicity:** No drivers needed—just connect and go, perfect for busy pros. - • **Universal Compatibility:** Supports Cat5 to Cat8 cables, future-proof your setup. - • **Seamless Network Extension:** Effortlessly link two Ethernet cables for instant range boost. ## Overview This 6-pack of RJ45 female-to-female couplers extends Ethernet cables with up to 1 Gbps speed, supporting Cat5 through Cat8 standards. Featuring nickel-plated contacts and a secure snap-in design, these compact, durable adapters ensure corrosion-free, stable connections ideal for professional and home networking setups. ## Description RJ45 Coupler Black RJ45 Coupler, perfect designed to solve a great extended solution by connecting 2 short network cables to a longer one. Made of high quality environmentally friendly PVC material, with high impact resistance, heat and low temperature resistance etc. advantages. Interactive snap-in buckle design, firm and reliable connection. 8 core pure copper gold-plated conductor, steady signal transmission, superior contact and transmission performance, provides powerful guarantee to high speed data transmission. Thickened PCB Board, Metallic Shielded,Robust and Durable. Compatible with Cat-5, CAT-5e, CAT-6,CAT-6a and CAT-7 Ethernet cords. Package Contents: 6 x RJ45 Couplers Note: Can not use with a keystone jack. It is not for a phone cable, but for an Ethernet cable. They are only compatible with RJ45, NOT compatible with RJ11. Review: Reliable and Convenient Ethernet Coupler - I'm impressed with the RJ45 Coupler Ethernet Coupler! This 6-pack of inline couplers is perfect for extending Ethernet connections. Here's what I like: - *Easy to use*: Simply connect two Ethernet cables for a seamless extension. - *High-speed compatibility*: Supports Cat8 to Cat5 Ethernet cables for fast data transfer. - *Compact design*: Small and durable, making them easy to install. - *Reliable connection*: Stable and secure connection for uninterrupted internet. Rating 5/5 stars Pros - Easy installation - Compatible with various Ethernet cables - Compact and durable - Reliable connection Cons - None notable These couplers are a great solution for gamers, network administrators, or anyone needing to extend Ethernet connections. Highly recommended! Review: As described. - Work great. As decribed. ## Features - RJ45 Coupler Usage: This extender is ideal for extending ethernet connection by connecting 2 short network cables together. - Plug and play, no drivers are required. High Speed Data Transfer. - Safe and Secure : With nickel plated contacts and easy snap-in retaining clip, the coupler ensure a secure and corrosion free connection. - RJ45 inline jack coupler meets Category 6 performance, compatible with TIA/EIA 568-C.2 standard and RoHS certification. - Female to Female Ethernet coupler jack is compatible with Cat8 Cat7, Cat6, Cat5e, Cat5 network. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07WR1N7FX | | Best Sellers Rank | #133,145 in Computers & Accessories ( See Top 100 in Computers & Accessories ) #90 in Cat 5e Ethernet Cables | | Brand | ZUZONG | | Brand Name | ZUZONG | | Cable Type | Ethernet | | Colour | Black | | Compatible Devices | Projector PC TV Box DVD HDTV Video Game Console | | Compatible Phone Models | Cat 5 Ethernet Cables, Cat 5e Ethernet Cables, Cat 6 Ethernet Cables, Cat 7 Ethernet Cables, Cat 8 Ethernet Cables Compatible Phone Models Cat 5 Ethernet Cables, Cat 5e Ethernet Cables, Cat 6 Ethernet Cables, Cat 7 Ethernet Cables, Cat 8 Ethernet Cables See more | | Connectivity Technology | Ethernet | | Connector Gender | Female-to-Female | | Connector Type | ETHERNET CABLE , RJ45 | | Country of Origin | USA | | Customer Reviews | 4.6 out of 5 stars 3,838 Reviews | | Data Transfer Rate | 1 Gigabytes Per Second | | Ethernet Cable Category | Cat 6 | | Included Components | 6 PCS RJ45 Coupler | | Indoor Outdoor Usage | Indoor | | Item Shape | Round | | Item Weight | 0.5 Ounces | | Manufacturer | ZUZONG | | Model Number | WONSUN01 | | Number Of Pins | 8 | | Number of Items | 6 | | Other Special Features of the Product | High Speed | | Part Number | WONSUN01 | | Recommended Uses For Product | It can be used both indoors and outdoors, please be waterproof for outdoor use. | | Special Feature | High Speed | | Specification Met | RoHS | | UPC | 750076279373 | | Unit Count | 6.0 Count | ## Product Details - **Brand:** ZUZONG - **Cable Type:** Ethernet - **Compatible Devices:** Projector PC TV Box DVD HDTV Video Game Console - **Connector Type:** ETHERNET CABLE, RJ45 - **Special Feature:** High Speed ## Images ![RJ45 Coupler, in Line Coupler Cat7/Cat6/Cat5e Ethernet Cable Extender Adapter Female to Female (6 Pack Black) - Image 1](https://m.media-amazon.com/images/I/712i6AJtkZL.jpg) ![RJ45 Coupler, in Line Coupler Cat7/Cat6/Cat5e Ethernet Cable Extender Adapter Female to Female (6 Pack Black) - Image 2](https://m.media-amazon.com/images/I/71anvPeA+fL.jpg) ![RJ45 Coupler, in Line Coupler Cat7/Cat6/Cat5e Ethernet Cable Extender Adapter Female to Female (6 Pack Black) - Image 3](https://m.media-amazon.com/images/I/71ntaSNYh4L.jpg) ![RJ45 Coupler, in Line Coupler Cat7/Cat6/Cat5e Ethernet Cable Extender Adapter Female to Female (6 Pack Black) - Image 4](https://m.media-amazon.com/images/I/61kE9B5YjSS.jpg) ![RJ45 Coupler, in Line Coupler Cat7/Cat6/Cat5e Ethernet Cable Extender Adapter Female to Female (6 Pack Black) - Image 5](https://m.media-amazon.com/images/I/61Ge4y7vxxL.jpg) ## Questions & Answers **Q: What network cable is it suitable for?** A: I've even used this to extend my RJ-45 console cable from the 6 foot console adapter adding a 14 foot cat6 to reach the Wireless Access Point in the ceiling. Needed to do this to factory reset the WAP and didn't want to remove 5 of them, take to the network closet to do the work, and then remount them. Was just easier with the extra length. So they prove useful beyond network extending and good for console extending as well. *The fun part was getting down from the ladder within the 10 second boot sequence before the "interrupt boot" prompt that's up for only 2 seconds. **Q: Working for Cat8 ?** A: Supported. But the network speed should not reach the speed that cat8 can achieve. **Q: will it work with cat6a with no speed loss?** A: Yes, it can be supported. you can try. If you have any questions, you can contact me through the contact customer service in the order. I will provide you with after-sales service. **Q: I need to extent a cat 6 in t-568b standard, do i need to invert the cable of one end or this adapter will correct do the job?** A: No, you should not need to invert your cable. This RJ-45 Coupler provides a 1:1 wire match. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Reliable and Convenient Ethernet Coupler *by B***Z on 6 June 2025* I'm impressed with the RJ45 Coupler Ethernet Coupler! This 6-pack of inline couplers is perfect for extending Ethernet connections. Here's what I like: - *Easy to use*: Simply connect two Ethernet cables for a seamless extension. - *High-speed compatibility*: Supports Cat8 to Cat5 Ethernet cables for fast data transfer. - *Compact design*: Small and durable, making them easy to install. - *Reliable connection*: Stable and secure connection for uninterrupted internet. Rating 5/5 stars Pros - Easy installation - Compatible with various Ethernet cables - Compact and durable - Reliable connection Cons - None notable These couplers are a great solution for gamers, network administrators, or anyone needing to extend Ethernet connections. Highly recommended! ### ⭐⭐⭐⭐⭐ As described. *by S***E on 3 July 2026* Work great. As decribed. ### ⭐⭐⭐⭐⭐ Works perfectly — solid connection with no loss of speed *by M***T on 2 December 2025* Needed a couple of inline couplers for extending Ethernet runs, and these did exactly what they’re supposed to do. The connections are snug, the latch holds tight, and I’m getting full speed through them with zero drop in performance. No wiggle, no random disconnects, no cheap-feeling internals. They’re rated for everything from Cat5e through Cat8, and so far they’ve handled high-speed traffic without any issues at all. Simple, reliable, and way better than some of the flimsy couplers I’ve used in the past. If you need a clean, low-profile way to join two cables without sacrificing performance, these are a solid buy. Would get them again without hesitation. ## Frequently Bought Together - ZUZONG RJ45 Coupler Ethernet Coupler Inline Coupler for Cat8/ Cat7/ Cat6/ Cat5e/ Cat5 Ethernet Cable Extender Adapter for PC Router Modem PS5 Xbox Female to Female (6 Pack Black) - TP-Link TL-SG105, 5 Port Gigabit Unmanaged Ethernet Switch, Network Hub, Ethernet Splitter, Plug & Play, Fanless Metal Design, Shielded Ports, Traffic Optimization,Navy Blue - Jadaol Cat 6 Ethernet Cable 20 ft, Outdoor & Indoor 10Gbps Support Cat8 Cat7 Network, Flat RJ45 Internet LAN Computer Patch Cable for Router, Modem, Switch, Gaming Consoles, Streaming Devices, Black --- ## 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.pe/products/341667054-rj45-coupler-in-line-coupler-cat7-cat6-cat5e-ethernet-cable](https://www.desertcart.pe/products/341667054-rj45-coupler-in-line-coupler-cat7-cat6-cat5e-ethernet-cable) --- *Product available on Desertcart Peru* *Store origin: PE* *Last updated: 2026-09-17*