* RJ45 modular female/female couplers.

* RJ45 Coupler extender is ideal for extending Ethernet connection by connecting 2 short network cables together. When your network cable is too short and needs to be extended, using this dual-pass is a very good solution.

* This 8P8C female to female RJ45 connector help provides high speed for connecting Cat7/Cat6/Cat5 Ethernet cable.

* Use ABS material, impact resistance, low temperature resistance, metal shielding layer, anti-interference.

* This RJ45 coupler is compatible with Cat7, Cat6 Cat5e, Cat5 network. 

* Widely used in various scenarios, such as homes, offices, hotels, etc.

* Plug and play. There is no ""In"" or ""Out"" cable side of this device, both sides are identical RJ-45 Interface. Regardless of whether your protected device is behind any particular side, it can work properly by connecting the correct cables