SIMPLE AND CONVENIENT - RJ45 USB adapter with 0.8 meters USB power. And its design is a female interface to two female interfaces, which can connect two Ethernet cables, so that you can use your laptop in two rooms. (Terms of use: Use USB power and support two computers to share an Ethernet line at the same time) OFC connector - The port is oxygen-free copper (OFC) and the outside is PVC material, ensuring a safe and corrosion-free connection. In addition, the plated connector is easier to attach the clamp. Transmission speed - RJ45 Ethernet splitter can split a network cable into two outputs, the speed of each cable group (1 and 2) can only reach 100Mbps/(1000Mbps Gigabit). And the signal transmission from two cable groups will not interfere with each other. The total input supports up to 1000Mbps. COMPATIBLE - This female to female rj45 8P8C coupler is compatible with Cat 7 Cat6 Cat5 Cat5e network Ethernet cable. Widely used - Compatible with ADSL, hubs, switch, TV, set-top box, router, wireless device, computer. ABS shell - light weight, small size, easy to carry, stable transmission. WIDELY USED - It is small, easy to carry and can be widely used in the office and home. Note - When the RJ45 USB adapter works, the USB cable must be connected to the power. Name: Network one-to-two straight through head Interface: RJ45 (8P8C) USB cable length: 0.75m Pin: Gold-plated pins Usage: one-to-two network cable / network cable extension Material: PVC color: black Package content: 1 x RJ45 Network Splitter Adapter (With PE bag package) Network cable not included