Supports 720P, 960P, and 1080P HD IP network cameras. Transmission distance up to 500 meters using Cat5e/6 network cable and up to 300 meters using one twisted pair (2 wires). Supports plug and play; no configuration of network terminating equipment required, including web cameras. Compact design with durable metal housing. Bilateral heat dissipation. LED indicators for easy monitoring. Cost-effective solution that allows use of existing coaxial cable, power line, or telephone line for cabling; reduces network installation cost by eliminating the need for additional Ethernet cabling. Transmission rate: 0-100Mbps maximum. Compatible with coaxial cable, twisted pair, and telephone wires. Power supply: DC 5V-12V. Operating temperature: -20°C to 40°C. Relative humidity: 5%-95% non-condensing. Color: Black. Material: Iron + Plastic. Package includes: 2x IP Ethernet over Twisted Pair Extenders. Light reflection and display differences may cause slight color variation between image and actual item. Measurement error allowed within +/- 1-3cm.