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20 Pack Blue RJ45 Female to Female Inline Ethernet Coupler, LAN Cable Extender Adapter Compatible with Cat5/Cat5e/Cat6/Cat6A/Cat7/Cat8 Network Cables
- All-Round Cable Compatibility: Supports Cat5, Cat5e, Cat6, Cat6A, Cat7 and Cat8 cables, works for Gigabit & 40Gbps high-speed transmission
- Simple Female-to-Female Extension: Instantly connect two Ethernet cords to extend network length without re-running cables
- Gold-Plated 8P8C Contacts: Low signal loss and anti-corrosion design, stable connection for gaming, streaming and PoE devices
- Distinct Blue Plastic Shell: Easy cable classification for server racks, office cabinets and multi-equipment wiring layouts
- Cost-Effective 20-Pack Bulk Set: Perfect for home network renovation, surveillance engineering and commercial cabling projects
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This package includes 20 blue inline RJ45 female-female couplers, a universal wired network extender suitable for all common grades of UTP/STP Ethernet cables.
Built with precision gold-plated pure copper pins, this coupler effectively reduces crosstalk and signal attenuation, maintaining complete bandwidth performance from basic Gigabit up to Cat8 40Gbps ultra-high speed. It supports PoE power transmission for IP cameras, wireless access points and other powered terminal devices.
The matte blue durable flame-retardant plastic housing stands out among black/white connectors, helping technicians quickly sort and distinguish different network lines during maintenance and inspection. The compact slim body can be hidden neatly behind desks, NVR cabinets and wall-mounted equipment without occupying extra space.
Plug-and-play design requires no drivers or complex configuration, compatible with all standard RJ45 devices including PCs, routers, switches and game consoles. Ideal for large-scale office structured cabling, home gaming network expansion, outdoor surveillance wiring and DIY custom-length Ethernet connection projects.
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Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: non-replaceable
- This item is covered by TechCore Supply Return Policy
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