--- product_id: 201056460 title: "NECABLES 2Pack RJ45 to RJ11 Adapter Converter Cable 3ft - 3 Feet | RJ45 8P4C Male to RJ11 6P4C Male Gray" brand: "necables" price: "₨5357" currency: LKR in_stock: true reviews_count: 10 category: "Necables" url: https://www.desertcart.lk/products/201056460-necables-2pack-rj45-to-rj11-adapter-converter-cable-3ft-3 store_origin: LK region: Sri Lanka --- # 100% copper, gold-plated pins 3 feet flat, flexible cable RJ45 to RJ11 seamless connection NECABLES 2Pack RJ45 to RJ11 Adapter Converter Cable 3ft - 3 Feet | RJ45 8P4C Male to RJ11 6P4C Male Gray **Brand:** necables **Price:** ₨5357 **Availability:** βœ… In Stock ## Summary > πŸ”— Future-proof your analog devices with NECABLES – where classic meets cutting-edge! ## Quick Answers - **What is this?** NECABLES 2Pack RJ45 to RJ11 Adapter Converter Cable 3ft - 3 Feet | RJ45 8P4C Male to RJ11 6P4C Male Gray by necables - **How much does it cost?** ₨5357 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/201056460-necables-2pack-rj45-to-rj11-adapter-converter-cable-3ft-3) ## Best For - necables enthusiasts ## Why This Product - Trusted necables brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Premium Signal Clarity:** Gold-plated brass pins and 100% copper conductors ensure crystal-clear voice transmission. - β€’ **Plug & Play Convenience:** No static, no distortionβ€”just reliable, instant connectivity out of the box. - β€’ **Compact & Flexible Design:** Flat 3-foot gray cable fits discreetly in any office or home setup, indoors or outdoors. - β€’ **Trusted Quality & Support:** Backed by 20 years of manufacturing expertise plus 30-day money-back and 12-month replacement. - β€’ **Effortless VoIP Integration:** Connect analog phones & fax machines directly to VoIP ethernet jacks without hassle. ## Overview The NECABLES 2Pack RJ45 to RJ11 Adapter Converter Cable (3ft) enables seamless connection of analog landline phones, fax machines, and answering devices to VoIP ethernet jacks. Featuring 100% copper conductors, gold-plated pins, and a durable flat PVC jacket, this cable ensures clear voice signals with minimal interference. Designed for easy plug-and-play use, it supports straight wiring from RJ45 (8P4C) to RJ11 (6P4C) connectors and is ideal for professional setups seeking reliable VoIP compatibility. Each pack includes two cables, backed by NECABLES’ 20 years of manufacturing expertise and a customer-friendly warranty. ## Description Product Description: RJ45 male to RJ11 male converter cable is designed to connect your RJ11 devices such as analog phones, fax or answering machines etc. through a VoIP RJ45 ethernet port Why Us?NECABLES is not only a brand, we have our own factory which has been engineering and manufacturing these telephone cables and adapters for almost 20 yearsFeatures:Interface: RJ45 8P4C male to RJ11 6P4C maleConductor Material: 4 Conductors, 100% copper wireJacket Material: Plastic PVC gray, flame retardant and durableCable Length: 3 FeetConnector Material: Plastic PC transparentPins Material: Brass, 3 micron gold plated on contact areaEasy to be installed and no static or distortion of voice 2 pcs per bagAttention:This RJ45 to RJ11 cord can only work with a VoIP ethernet jack, please double confirm before buy !!! If you have any other purposes buying this, please make sure that you're clear about its wiring diagram: RJ45 connector (3-4-5-6 pin) to RJ11 Connector (2-3-4-5 pin)Warranty:NECABLES offers 30 Days Money-Back and 12 Months replacement service Review: Good niche solution - Used these to wire up a POTS based entry box with existing CAT5e cable using RJ45 punchdown so it is future proof. Nice little hack if you need it Review: Works as expected. - Perfect, works as advertised. Just what I needed. ## Features - β˜… This RJ11 to RJ45 adapter cable allows you to connect your analog landline phones, fax or answering machines via a VoIP ethernet jack - β˜… One end is RJ45 8P4C male plug and another end is RJ11 6P4C male plug, flat gray cable around 3 ft long - β˜… Convert a data signal down to a voice signal for RJ11 devices use, can not be used conversely - β˜… Straight wiring: RJ45 connector (3-4-5-6 pin) to RJ11 Connector (2-3-4-5 pin) - β˜… This adapter cable only supports VoIP ethernet jack, please double confirm before buy !!! ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B083TLMMMN | | Best Sellers Rank | #108 in Telephone Wires | | Brand | NECABLES | | Brand Name | NECABLES | | Cable Type | Telephone Cable | | Color | Gray | | Compatible Devices | Fax Machine, Landline Phone | | Compatible Phone Models | VoIP Phone | | Connector Gender | Male-to-Male | | Connector Type | Rj11 (0.38" Wide), Rj45 (0.46" Wide) | | Customer Package Type | sealed anti-static bag | | Customer Reviews | 4.4 out of 5 stars 141 Reviews | | Data Transfer Rate | 1 megabytes_per_second | | Ethernet Cable Category | Cat 5e | | Gauge | 26 | | Indoor Outdoor Usage | Indoor, Outdoor | | Item Shape | Flat | | Manufacturer | JIAXING NE IMPORT & EXPORT CO.,LTD | | Model | 300101-3FT | | Number of Items | 2 | | Number of Pins | 14 | | Other Special Features of the Product | VoIP Compatibility | | Outer Material | Plastic PVC | | Part Number | 300101-3FT | | Recommended Uses For Product | VoIP Phone | | Special Feature | VoIP Compatibility | | Specification Met | UL | | UPC | 385606223863 | | Unit Count | 2 Count | ## Product Details - **Brand:** NECABLES - **Cable Type:** Telephone Cable - **Compatible Devices:** Fax Machine, Landline Phone - **Connector Type:** Rj11 (0.38" Wide), Rj45 (0.46" Wide) - **Special Feature:** VoIP Compatibility ## Images ![NECABLES 2Pack RJ45 to RJ11 Adapter Converter Cable 3ft - 3 Feet | RJ45 8P4C Male to RJ11 6P4C Male Gray - Image 1](https://m.media-amazon.com/images/I/61kZFAmZV2L.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good niche solution *by P***K on July 24, 2025* Used these to wire up a POTS based entry box with existing CAT5e cable using RJ45 punchdown so it is future proof. Nice little hack if you need it ### ⭐⭐⭐⭐⭐ Works as expected. *by R***R on April 20, 2025* Perfect, works as advertised. Just what I needed. ### ⭐⭐⭐⭐⭐ Useful if you install RJ45 ports for standard phone jacks! *by M***O on March 24, 2025* I still have standard phones in my house due to my job. I ran Cat 5 with RJ 45 jacks everywhere in my house for future upgrades. This allows me to run my regular phone over the Cat 5 and plugging my phones into the RJ 45 ports. Regular RJ11/RJ14 plugs do fit and work in RJ 45, but to me, they are a bit too loose for my liking. ## Frequently Bought Together - NECABLES 2Pack RJ45 to RJ11 Adapter Converter Cable 3ft RJ45 8P4C Male to RJ11 6P4C Male Gray - 3 Feet - Phone Jack to Ethernet Cable Adapter, RJ45 8P8C Female to RJ11 6P4C Male for Landline Telephone Service (2 Pack) --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.lk/products/201056460-necables-2pack-rj45-to-rj11-adapter-converter-cable-3ft-3](https://www.desertcart.lk/products/201056460-necables-2pack-rj45-to-rj11-adapter-converter-cable-3ft-3) --- *Product available on Desertcart Sri Lanka* *Store origin: LK* *Last updated: 2026-09-15*