{"product_id":"rj11-6p4c-telephone-splitter-1-to-2-male-female-adapter","title":"RJ11 6P4C Telephone Splitter 1 to 2 Adapter – OULLX","description":"\n\u003ch2\u003eOULLX RJ11 6P4C Telephone Line Splitter – 1 In, 2 Out\u003c\/h2\u003e\n\u003cp\u003eExpand your landline setup effortlessly with the \u003cstrong\u003eOULLX RJ11 6P4C 1-to-2 Telephone Cable Splitter\u003c\/strong\u003e. This compact male-to-female plug adapter lets you connect \u003cstrong\u003etwo telephone devices to a single wall jack\u003c\/strong\u003e simultaneously — no rewiring, no tools, no hassle. Whether you need a second phone, a fax machine, or a DSL modem running alongside your landline, this converter gets you set up in seconds.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e1 In, 2 Out Design:\u003c\/strong\u003e Splits one RJ11 (6P4C) telephone port into two fully functional outlets.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMale to Female Plug:\u003c\/strong\u003e Standard RJ11 male connector on one end; two RJ11 female ports on the other for universal compatibility.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e6P4C Configuration:\u003c\/strong\u003e Compatible with standard telephone lines and DSL connections.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact \u0026amp; Portable:\u003c\/strong\u003e Slim, lightweight form factor — plugs directly into the wall jack with no additional cables needed.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNo Power Required:\u003c\/strong\u003e Passive design, no batteries or external power source needed.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurable Build:\u003c\/strong\u003e Sturdy plastic housing with secure connector pins for a reliable, stable connection.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnector Type:\u003c\/strong\u003e RJ11 6P4C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConfiguration:\u003c\/strong\u003e 1 Male In → 2 Female Out\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBattery Required:\u003c\/strong\u003e No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible With:\u003c\/strong\u003e Landline phones, fax machines, DSL modems, answering machines\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e OULLX\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMade in:\u003c\/strong\u003e Mainland China\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat's in the Box?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × RJ11 6P4C 1-to-2 Telephone Splitter Adapter\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cp\u003eLooking for more connectivity and home tools? Check out these picks from our store:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1-2-inch-8-piece-hex-short-socket-set-vanadium-steel\"\u003e1\/2\" Drive 8-Piece Hex Short Socket Set – Vanadium Steel\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/10-piece-complete-gardening-tool-kit\"\u003e10-Piece Gardening Tool Kit – Iron Head \u0026amp; Plastic Handle\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/hex-nut-bolt-extractor-tool-kit-10-piece\"\u003e10-Pc Hex Nut \u0026amp; Bolt Extractor Kit 9–19mm\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/personal-protective-equipment\" target=\"_blank\" rel=\"noopener\"\u003eOSHA on personal protective equipment\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What is an RJ11 6P4C telephone splitter used for?\u003c\/h4\u003e\n\u003cp\u003eA: An RJ11 6P4C telephone splitter allows you to connect two telephone devices — such as a phone and a fax machine, or a phone and a DSL modem — to a single telephone wall jack at the same time. It splits the signal from one port into two, so both devices can operate simultaneously without needing additional wiring or wall outlets.\u003c\/p\u003e\n\u003ch4\u003eQ: Will this adapter work with my DSL internet connection?\u003c\/h4\u003e\n\u003cp\u003eA: Yes, this RJ11 6P4C splitter is compatible with standard DSL telephone lines. However, when using DSL alongside a telephone, it is generally recommended to use a DSL filter\/microfilter on the phone line to prevent interference. The splitter itself supports both voice and DSL line connections.\u003c\/p\u003e\n\u003ch4\u003eQ: Does this splitter require any installation or tools?\u003c\/h4\u003e\n\u003cp\u003eA: No installation or tools are required. Simply plug the male RJ11 connector into your existing wall telephone jack, and the two female ports become immediately available for your devices. It's a truly plug-and-play solution.\u003c\/p\u003e\n\u003ch4\u003eQ: Is this compatible with all standard landline telephone systems?\u003c\/h4\u003e\n\u003cp\u003eA: Yes, this adapter is designed for standard RJ11 (6P4C) telephone connections, which are the most common telephone connector type used in homes and offices worldwide. It works with corded phones, cordless phone bases, answering machines, fax machines, and DSL modems that use RJ11 connectors.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is an RJ11 6P4C telephone splitter used for?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"An RJ11 6P4C telephone splitter allows you to connect two telephone devices — such as a phone and a fax machine, or a phone and a DSL modem — to a single telephone wall jack at the same time. 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