Product description: This product is based on the latest IEEE P1901 technology and supports the transmission of high-definition video and high-speed data signals on a variety of media such as coaxial cables, telephone lines, twisted pairs, etc. It has a long transmission distance, high communication rate, supports multimedia services, and supports group networking. It is widely used in various local area networks and wide area networks, network camera signal transmission, EOC power supply system transmission systems, etc. Main Features: 1. One 10/100Base TX (TX) Ethernet port with RJ-45 connector 2. Automatic negotiation of speed and duplex mode on TX port 3. Automatic /MDIX on Ethernet port 4. Compliant with IEEE 802.3 10BaseT and IEEE 802.3u 100BaseTX 5. Line port uses BNC connector 6. Line port link up to 260Mbps full-duplex over existing coaxial cable 7. One thread can connect 6 products at the same time 8. Status LED for monitoring and connection status 9. Encrypted watchdog function to prevent crashes Material: Plastic + Metal Color: Black Package Contents: 1 x Coaxial Extender Kit Only the above package contents, other products are not included. Note: Light reflection and different monitors may cause the color of the item in the picture to be slightly different from the actual product. The measurement error is +/- 1-3cm.