RJ45 couplers extend the connection between two Ethernet patch cables. It was easy to install, very lightweight. These didn’t slow down your network.
TYPE: RJ45 female to RJ45 female connector, Standard: 8P8C (female-female).
COMPATIBILITY: This Ethernet coupler is compatible with Cat6 Cat5e, Cat5 Ethernet cables.
SIZE AND MULTI-COLOR: 3.7*2*1.5cm /1.46 x 0.78 x 0.59 ” (L x W x H). 6 colors meet your different needs—red, blue, black, white, yellow, green.