--- product_id: 446489882 title: "1-Pack RJ11 to RJ45 Adapter Phone Line to Ethernet – RJ11 Female to RJ45 Male for Landline, Fax, DSL Modem Connection (Black, Made in USA)" brand: "retailandbulk" price: "108.53 DT" currency: TND in_stock: true reviews_count: 4 category: "Retail And Bulk" url: https://www.desertcart.tn/products/446489882-1-pack-rj11-to-rj45-adapter-phone-line-to-ethernet store_origin: TN region: Tunisia --- # Pure copper wiring for optimal signal continuity RJ11 female to RJ45 male adapter 50-micron gold-plated contacts for corrosion resistance 1-Pack RJ11 to RJ45 Adapter Phone Line to Ethernet – RJ11 Female to RJ45 Male for Landline, Fax, DSL Modem Connection (Black, Made in USA) **Brand:** retailandbulk **Price:** 108.53 DT **Availability:** βœ… In Stock ## Summary > πŸ“ž Bridge your analog legacy with modern Ethernet ease β€” never miss a call or connection! ## Quick Answers - **What is this?** 1-Pack RJ11 to RJ45 Adapter Phone Line to Ethernet – RJ11 Female to RJ45 Male for Landline, Fax, DSL Modem Connection (Black, Made in USA) by retailandbulk - **How much does it cost?** 108.53 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/446489882-1-pack-rj11-to-rj45-adapter-phone-line-to-ethernet) ## Best For - retailandbulk enthusiasts ## Why This Product - Trusted retailandbulk brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Custom Length Options:** Choose from multiple cable lengths to perfectly fit your home or office setup, avoiding clutter and maximizing efficiency. - β€’ **Plug & Play Convenience:** No technical hassleβ€”just plug into your RJ45 Ethernet port and extend your phone line instantly. - β€’ **RoHS-Compliant & Eco-Friendly:** Crafted with restricted-substance-free materials for a safer, greener workspace. - β€’ **Premium Connectivity Assurance:** 50-micron gold plating and pure copper conductors guarantee crystal-clear phone signals and long-lasting durability. - β€’ **Seamless Analog-to-Ethernet Integration:** Effortlessly connect your landline phone or fax through existing Ethernet jacks without rewiring. ## Overview This RJ11 to RJ45 adapter is a must-have for professionals needing to connect analog phones, fax machines, or DSL modems through Ethernet wiring. Featuring pure copper wiring and 50-micron gold-plated contacts, it ensures superior signal quality and corrosion resistance. Designed for easy plug-and-play use in home or office environments, it supports landline and VoIP phone services via Ethernet jacks without complex rewiring. RoHS-compliant and available in multiple lengths, it’s the smart, eco-conscious solution for seamless phone line extension where only Ethernet ports exist. ## Description This RJ11 to RJ45 adapter allows you to connect a landline phone, fax, or DSL modem to an Ethernet cable in homes where only Ethernet wiring is available and no dedicated phone line wall jack is present. The adapter features an RJ11 female to RJ45 male connection, and comes with an RJ45 male to RJ11 male phone cable with straight-through wiring. The cable is made from pure copper with 26 AWG conductors and 50-micron thick gold-plated contacts to ensure high-quality connections. The coupler, made from durable ABS housing, provides two female 6P4C sockets with 24AWG copper internal wiring. This phone line to Ethernet adapter is perfect for connecting VoIP services. It’s ideal for those needing a phone to Ethernet adapter, ethernet to phone jack adapter, or ethernet to phone line adapter, especially in homes without a dedicated phone line connection. This adapter also works as an RJ11 to RJ45 cable solution for linking telecom devices to Ethernet wiring when phone wiring isn’t available. However, it is not compatible with carrying broadband signal from routers. If your router has an RJ11 jack and you have telephone service going through it then you can use this adapter. This is the perfect ethernet cable to phone line adapter, and an ideal solution for anyone needing to bridge the gap between phone and Ethernet wired rooms without the hassle of complex rewiring of outlets. Review: Worked great - Worked great. And I like the fact it is a short piece of cable with a coupler, not just a cable with a male end and a female end Review: Good item, but not compatible with the service - The item seems to be well made and it is very easy to connect. I had to return it only because it wasn't compatible with my modem and routers. ## Features - RJ11 TO RJ45 ADAPTER FOR ANALOG PHONES – Female-to-male 6P4C-to-8P8C adapter designed for linking analog telephones through Ethernet-style jacks; ideal for setups needing an RJ11 to RJ45 adapter in home or office environments. - CONNECTS TELEPHONE LINES THROUGH ETHERNET WIRING – Routes a phone signal over existing Ethernet cabling without modifying the RJ45 wall socket; a practical RJ45 to RJ11 solution for extending or relocating landline phone connections. - PURE COPPER WIRING & 50-MICRON GOLD PLATING – Features pure copper conductors that maintain strong phone line continuity, paired with 50-micron gold-plated RJ11/RJ45 contacts that improve connectivity and reduce oxidation compared to standard plated connectors. - ROHS-COMPLIANT DESIGN – Manufactured with materials that meet RoHS standards for restricted-substance-free construction - NOT FOR ROUTERS OR BROADBAND DATA – This RJ11 to RJ45 cable does not carry internet or broadband signals. Works only with landline phone service or VoIP if provided through the router’s phone port - MULTIPLE CABLE LENGTHS AVAILABLE – Select your preferred 3-foot, 6-foot, or custom size from the size variation menu at the top of the listing to fit any room or office setup. - IDEAL FOR HOME AND OFFICE APPLICATIONS – A versatile RJ11 to RJ45 interconnect solution for telephone extensions, wall jack conversions, and analog phone installations where only RJ45 Ethernet jacks are available. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08XMJQBLW | | Best Sellers Rank | #90,525 in Electronics ( See Top 100 in Electronics ) #132 in Telephone Cables | | Brand | RetailAndBulk | | Color | Black | | Colour | Black | | Compatible Devices | Answering Machine, Caller ID, DSL Modem, FAX, Telephone | | Compatible devices | Answering Machine, Caller ID, DSL Modem, FAX, Telephone | | Connector Type | RJ45 | | Connector type | RJ45 | | Current Rating | 1.5 Amps | | Customer Reviews | 3.8 out of 5 stars 90 Reviews | | Finish | Matte | | Finish type | Matte | | Item Weight | 0.01 Kilograms | | Manufacturer | RetailAndBulk | | Mfr Part Number | 2PKG3 | | Model Number | 2PKG3 | | Number of Items | 2 | | Number of Ports | 1 | | Package Quantity | 2 | | Power Plug Type | No Plug | | Specific Uses For Product | Telephone | | Specific uses for product | Telephone | | UPC | 618020833302 | | Unit Count | 1.0 Count | | Warranty Type | Lifetime | ## Product Details - **Brand:** RetailAndBulk - **Colour:** Black - **Compatible devices:** Answering Machine, Caller ID, DSL Modem, FAX, Telephone - **Connector type:** RJ45 - **Specific uses for product:** Telephone ## Images ![1-Pack RJ11 to RJ45 Adapter Phone Line to Ethernet – RJ11 Female to RJ45 Male for Landline, Fax, DSL Modem Connection (Black, Made in USA) - Image 1](https://m.media-amazon.com/images/I/51uy2gn9SqL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Questions & Answers **Q: I need a bulk order of RJ11 to RJ45 adapters quickly. Should I choose Amazon Prime or Ships from RetailAndBulk?** A: Ships from RetailAndBulk is fastest for bulk orders. We ship all RJ11 to RJ45 adapters in one shipment the next business day from our NY workshop where we make them. Prime may need to transfer stock to one warehouse first or send multiple packages. **Q: Are these RJ11 to RJ45 adapters compatible with all landline phones such as AT&T, Panasonic, and cordless phones?** A: You can use any landline or cordless phone just like you would with a regular phone cord. This adapter simply lets you use an Ethernet cable or your home’s Ethernet wall wiring for phone connections. **Q: Does this Ethernet to phone line adapter support broadband data connection?** A: No. This adapter does not carry broadband or network data. It is designed only for landline or VoIP telephone connections. **Q: Can I ask about a specific use case for this adapter?** A: Yes, RetailAndBulk support is available for any questions you may have. **Q: Do you offer bulk discounts on large orders?** A: Yes, if you have an Amazon Business account, you will see it when adding large quantity to cart. We’ve served many large-scale projects, including hotels, retail chains, new constructions, schools, hospitals, TV stations, and fire departments. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Worked great *by J***4 on 24 February 2024* Worked great. And I like the fact it is a short piece of cable with a coupler, not just a cable with a male end and a female end ### ⭐⭐⭐ Good item, but not compatible with the service *by L***A on 1 May 2024* The item seems to be well made and it is very easy to connect. I had to return it only because it wasn't compatible with my modem and routers. ### ⭐ Didn't work for me *by M***M on 13 January 2026* Thought for sure it would work. Using it for voice and data from phone jack to router with sim card. DID NOT WORK ## Frequently Bought Together - RetailAndBulk 1-Pack RJ11 to RJ45 Adapter Phone Line to Ethernet – RJ11 Female to RJ45 Male for Landline, Fax, DSL Modem Connection (Black, Made in USA) - Phone Jack to Ethernet Cable Adapter, RJ45 8P8C Female to RJ11 6P4C Male for Landline Telephone Service (2 Pack) - RJ45 to RJ11 Converter Adapter, 2 Pack Telephone RJ11 6P4C Female to RJ45 Ethernet 8P8C Male Cable Cord --- ## 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.tn/products/446489882-1-pack-rj11-to-rj45-adapter-phone-line-to-ethernet](https://www.desertcart.tn/products/446489882-1-pack-rj11-to-rj45-adapter-phone-line-to-ethernet) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-16*