{"product_id":"rj45-coupler-ethernet-extender-1000mbps-cat6-cat5e-lan-adapter","title":"RJ45 Ethernet Coupler 1000Mbps – Cat6\/Cat5e LAN Extender","description":"\u003ch2\u003eExtend Your Ethernet Network with Ease\u003c\/h2\u003e\n\u003cp\u003eKeep your network running at full speed with this \u003cstrong\u003eRJ45 Ethernet Coupler Extender\u003c\/strong\u003e. Designed for Cat5e and Cat6 cables, this female-to-female LAN connector delivers a reliable gigabit (1000Mbps) connection — perfect for home offices, server rooms, classrooms, and any setup where a single cable run falls short. Available in packs of 1, 5, 10, or 20 so you can stock up for multiple installations.\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003eMade in Mainland China.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGigabit Speed:\u003c\/strong\u003e Supports up to 1000Mbps transmission for fast, stable data transfer without dropped connections.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e2mm Thick PCB Board:\u003c\/strong\u003e Embedded conductive circuitry protects conductors from exposure and damage, ensuring a longer service life.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOxygen-Free Copper Nickel-Plated Contacts:\u003c\/strong\u003e Excellent conductivity with resistance to oxidation for a consistently clean signal.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eABS Shell:\u003c\/strong\u003e Environmentally friendly, impact-resistant, heat-resistant, and low-temperature resistant for dependable everyday use.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnclosed Insulation Design:\u003c\/strong\u003e Stable socket technology with a fully enclosed casing protects the internal circuit board and ensures safe operation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUniversal Compatibility:\u003c\/strong\u003e Works seamlessly with Cat5e and Cat6 Ethernet cables and standard RJ45 plugs.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCE Certified:\u003c\/strong\u003e Meets European safety and compliance standards.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInterface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRJ45 (Female to Female)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTransmission Speed\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 1000Mbps (Gigabit)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Cable Types\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCat5e, Cat6\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInterface Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOxygen-Free Copper, Nickel-Plated\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eShell Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eABS Plastic\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePCB Thickness\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2mm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCertification\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCE\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMainland China\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1, 5, 10, or 20 × RJ45 Ethernet Cable Extender Coupler (based on selected quantity)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSlight color differences may exist between product images and the actual item due to monitor calibration.\u003c\/li\u003e\n  \u003cli\u003ePlease allow a 1–2mm tolerance due to manual measurement.\u003c\/li\u003e\n  \u003cli\u003eShipped securely in a bubble bag (no retail box).\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eYou May Also Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1pc-10g-high-grade-silicon-grease-lubricant-o-lubrication-good-odorless-smoothness-for-o-rings-tube-silicone-grease-lubricant\"\u003e1PC High-Grade Silicone Grease Lubricant for O-Rings \u0026amp; Connectors\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1pc-mobile-data-cable-storage-box-portable-winding-earphone-charger-storage-box-with-lid-drawer-organizer-box\"\u003e1PC Mobile Data Cable Storage Box – Portable Winding Organizer\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1pc-large-capacity-battery-storage-organizer-box-batteries-not-included-vintage-beer-crate-appearance-holds-30-aaa-batteries\"\u003e1PC Large Capacity Battery Storage Organizer Box\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/hand-power-tools\" target=\"_blank\" rel=\"noopener\"\u003eOSHA guidance on hand and power tools\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What Ethernet cable types are compatible with this RJ45 coupler?\u003c\/h4\u003e\n\u003cp\u003eA: This RJ45 Ethernet extender coupler is fully compatible with Cat5e and Cat6 Ethernet cables. It works with any standard RJ45 plug, making it a versatile solution for most home and office network setups.\u003c\/p\u003e\n\u003ch4\u003eQ: Will this coupler reduce my internet speed?\u003c\/h4\u003e\n\u003cp\u003eA: No. This coupler supports gigabit transmission speeds of up to 1000Mbps. When used with quality Cat5e or Cat6 cables within their rated length limits, you can expect a stable connection without signal loss or speed reduction.\u003c\/p\u003e\n\u003ch4\u003eQ: How many couplers do I need for one cable extension?\u003c\/h4\u003e\n\u003cp\u003eA: You need one RJ45 coupler per extension point. Simply plug the end of your existing Ethernet cable into one side and the new cable into the other. For multiple rooms or runs, buying the 5-, 10-, or 20-pack offers great value.\u003c\/p\u003e\n\u003ch4\u003eQ: Is this coupler suitable for outdoor use?\u003c\/h4\u003e\n\u003cp\u003eA: This coupler is designed for indoor use. Its ABS shell is heat-resistant and low-temperature resistant, but it is not rated for prolonged outdoor or weatherproof applications. For outdoor installations, we recommend housing it in a weatherproof enclosure.\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 Ethernet cable types are compatible with this RJ45 coupler?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This RJ45 Ethernet extender coupler is fully compatible with Cat5e and Cat6 Ethernet cables. It works with any standard RJ45 plug, making it a versatile solution for most home and office network setups.\"}}, {\"@type\": \"Question\", \"name\": \"Will this coupler reduce my internet speed?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"No. This coupler supports gigabit transmission speeds of up to 1000Mbps. 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