Description:-Using gold-plated core to ensure transmission of signals. - -3 network cable can be connected into the splitter.- -PCB board is embedded to conducting circuit, to avoid damage to the conductor. -It Can shield the interference from external electromagnetic signal, to prevent the management of the signal. Specification: - Material: ABS- Product Size: Approx. 330x31x24mm/13x1.22x0.95inch - Connector on First End: 1x RJ-45 Male Network- Connector on Second End: 3x RJ-45 Female Network Package Includes:1 Piece RJ45 1-to-3 Splitter Note : Please kindly note it can not achieve 2 or above computers online at the same time.