--- product_id: 14213953 title: "Networx® Fast Ethernet Crossover Adapter (Cat5e) - RJ45 Male to Female - 10/100Base-T Crossover for Legacy Devices" brand: "networx" price: "VT4954" currency: VUV in_stock: true reviews_count: 1 category: "Networx" url: https://www.desertcart.vu/products/14213953-networx-fast-ethernet-crossover-adapter-cat5e-rj45-male-to-female store_origin: VU region: Vanuatu --- # 10/100 Mbps Fast Ethernet speed Pin crossover for direct device linking Plug & play legacy compatibility Networx® Fast Ethernet Crossover Adapter (Cat5e) - RJ45 Male to Female - 10/100Base-T Crossover for Legacy Devices **Brand:** networx **Price:** VT4954 **Availability:** ✅ In Stock ## Summary > 🔗 Bridge the past with speed and ease—stay connected, stay ahead. ## Quick Answers - **What is this?** Networx® Fast Ethernet Crossover Adapter (Cat5e) - RJ45 Male to Female - 10/100Base-T Crossover for Legacy Devices by networx - **How much does it cost?** VT4954 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/14213953-networx-fast-ethernet-crossover-adapter-cat5e-rj45-male-to-female) ## Best For - networx enthusiasts ## Why This Product - Trusted networx brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Instant Legacy Link:** Transforms any Cat5e patch cable into a crossover connection—no fuss, no extra cables. - • **Seamless Peer-to-Peer:** Enables direct PC-to-PC or switch-to-switch communication without Auto-MDIX support. - • **Lifetime Peace of Mind:** Backed by Networx’s lifetime warranty—because your network deserves durability. - • **Plug & Play Simplicity:** Snaps onto existing cables for quick setup—perfect for on-the-go troubleshooting or legacy setups. - • **Reliable Cat5e Performance:** Supports 10Base-T and 100Base-TX standards for stable, fast networking. ## Overview The Networx Fast Ethernet Crossover Adapter is a compact, durable RJ45 male-to-female adapter that converts standard Cat5e patch cables into crossover cables, enabling direct 10/100 Mbps connections between legacy devices lacking Auto-MDIX support. Ideal for PC-to-PC or switch-to-switch setups, it offers plug-and-play convenience with lifetime warranty coverage. ## Description Legacy Crossover for 10/100 Networks. The Networx Fast Ethernet Crossover Adapter allows you to create a crossover connection instantly. Ideal for legacy devices (10Base-T / 100Base-TX) that do not support Auto-MDIX features, this adapter crosses the data pairs to allow peer-to-peer communication. Simply plug it into the end of a standard patch cable to bridge switches or older NICs. Review: Loopback - Just what I was looking for to troubleshoot equipment and circuits. ## Features - LEGACY CROSSOVER: Converts a standard straight-through patch cable into a 10/100 Crossover cable. Ideal for connecting legacy devices that do not support Auto-MDIX. - PIN MAPPING: Crosses Pins 1-3 and 2-6 to enable direct PC-to-PC or Switch-to-Switch communication on Fast Ethernet networks. - COST EFFECTIVE: A simple, durable solution for older network setups. Snaps onto any existing patch cord. - CAT5E PERFORMANCE: Supports 10Base-T and 100Base-TX standards. (Note: Does not support Gigabit Crossover. Use Part: LB-GB45X for Gigabit speeds). - LIFETIME WARRANTY: Backed by the Networx Lifetime Warranty. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00E4OKJE0 | | Best Sellers Rank | #288 in Cable Gender Changers #12,148 in Computer Cables & Interconnects | | Brand | Networx | | Color | Blue | | Compatible Devices | PC | | Connector Type | RJ45 | | Customer Reviews | 5.0 out of 5 stars 1 Review | | Finish | Rj45 | | Global Trade Identification Number | 00845425016539 | | Item Dimensions | 3.56 x 3.25 x 0.78 inches | | Item Weight | 22.68 g | | Item dimensions L x W x H | 3.56 x 3.25 x 0.78 inches | | Manufacturer | Networx® | | Mfr Part Number | LB-RJ45X | | Number of Ports | 1 | | Package Quantity | 1 | | Specific Uses For Product | PC | | UPC | 845425016539 | | Unit Count | 1.0 Count | | Warranty Type | Lifetime | ## Product Details - **Color:** Blue - **Compatible Devices:** PC - **Connector Type:** RJ45 - **Item dimensions L x W x H:** 3.56 x 3.25 x 0.78 inches - **Specific Uses For Product:** PC ## Images ![Networx® Fast Ethernet Crossover Adapter (Cat5e) - RJ45 Male to Female - 10/100Base-T Crossover for Legacy Devices - Image 1](https://m.media-amazon.com/images/I/61v82T6FzaL.jpg) ![Networx® Fast Ethernet Crossover Adapter (Cat5e) - RJ45 Male to Female - 10/100Base-T Crossover for Legacy Devices - Image 2](https://m.media-amazon.com/images/I/71MHhxzEObL.jpg) ![Networx® Fast Ethernet Crossover Adapter (Cat5e) - RJ45 Male to Female - 10/100Base-T Crossover for Legacy Devices - Image 3](https://m.media-amazon.com/images/I/61HQAOqRiGL.jpg) ![Networx® Fast Ethernet Crossover Adapter (Cat5e) - RJ45 Male to Female - 10/100Base-T Crossover for Legacy Devices - Image 4](https://m.media-amazon.com/images/I/61zm2q694zL.jpg) ![Networx® Fast Ethernet Crossover Adapter (Cat5e) - RJ45 Male to Female - 10/100Base-T Crossover for Legacy Devices - Image 5](https://m.media-amazon.com/images/I/617rkMCq5NL.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: Is there any danger of using these to check ports in a power-over-ethernet (poe) switch?** A: Only if you have done some crazy hardware alterations or a homicidal arch nemesis. **Q: Will this work for 10Gbase-T connections over cat6a?** A: It should. Cat6 should pass lower data rates just fine. You'll just get link lights or not. **Q: Will this test if the eithernet port on my camera is working?** A: It will be able to test Ethernet connection if your device has a network card that transmit the signal. **Q: Does this work on non-gigabit connections as well?** A: Yes, this adapter is backwards compatible with non-gigabit connections. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Loopback *by O***P on August 15, 2018* Just what I was looking for to troubleshoot equipment and circuits. ## Frequently Bought Together - Networx® CAT6 Gigabit RJ45 Loopback Tester - LC/UPC Fiber Optic Circuitors Connector SM & MM Loopback Adapter Interface Signal Loop (LC/UPC SM-9/125) --- ## 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.vu/products/14213953-networx-fast-ethernet-crossover-adapter-cat5e-rj45-male-to-female](https://www.desertcart.vu/products/14213953-networx-fast-ethernet-crossover-adapter-cat5e-rj45-male-to-female) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-06*