RJ45 Coupler Ethernet Extension Connector, Cat7 Cat6 Cat5e Ethernet Coupler Female to Female(Blue 5 Pack)
Color: RJ45 Coupler blue 5

RJ45 Coupler
RJ45 Female to Female Network Jack In-Line Coupler lets you extend the length of a Ethernet patch cable.
RJ45 In-Line Coupler at home, in the office, with high speed gurrante, durality and reliability.
Constructed of high-impact, fire-retardant plastic and nickel plated contacts, these couplers meet or exceed Category 6 performance in compliance with the TIA/EIA 568-C.2 standard.
Interactive snap-in buckle design, firm and reliable connection.
8 core pure copper gold-plated conductor, steady signal transmission, superior contact and transmission performance, provides powerful guarantee to high speed data transmission.
Thickened PCB Board, Metallic Shielded,Robust and Durable.
Compatible with Cat-5, CAT-5e, CAT-6,CAT-6a and CAT-7 Ethernet cords.
Package Contents:
RJ45 Female to Female Coupler × Blue 5 Pack
Note:
Can not use with a keystone jack.
It is not for a phone cable, but for an Ethernet cable.
They are only compatible with RJ45, NOT compatible with RJ11.

❤RJ45 Coupler USAGE: Is ideal for extending ethernet connection by connecting 2 short network cables together.
❤COMPATIBILITY: This 8P8C female to female Ethernet coupler jack is compatible with Cat7, Cat6, Cat5e, Cat5 network.
❤The RJ45 connector can speed up to 10 Gbps for connecting Cat7/Cat6 ethernet cable.
❤With nickel plated contacts and easy snap-in retaining clip, the coupler ensure a secure and corrosion free connection.
❤RJ45 inline jack coupler meets Category 6 performance in compliance with the TIA/EIA 568-C.2 standard. It is RoHS compliant.