Please note: This Ethernet splitter does not support two devices surfing the internet simultaneously! Only one device can connect to the internet at a time. This network cable splitter features a gold-plated pin core and metal shielding to protect against electromagnetic interference (EMI, RFI, etc.). The speed for each set can only reach 100 megabytes, ensuring signal transmission without interference. The fixed RJ45 female interface protects against external electromagnetic signal interference, preventing damage to the internet signal. Easily convert an RJ45 connection into two RJ45 sockets, suitable for computers, routers, and network boxes with RJ45 interfaces. Specifications: Product Type: RJ45 Network Splitter Length: approx. 24 cm Color: Black Material: PVC Package Contents: 1 x Splitter Note: Light reflection and different displays may cause the color of the item in the picture to be slightly different from the real thing. The measurement allowed error is +/- 1-3 cm.