Supports 720P, 960P, and 1080P HD IP network cameras. Transmission distance of up to 500 meters using Cat5e/6 network cable and up to 300 meters using one twisted pair (2 wires). Supports plug and play functionality; no configuration of network terminating equipment or web camera settings required. Compact design with metal housing, bilateral heat dissipation, and LED indicators for easy monitoring. Cost-effective solution that allows use of existing coaxial cable, power lines, or telephone lines; reduces network installation costs 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 Contents: 2x IP Ethernet over Twisted Pair Extenders Note: The package includes only the items listed above. Other products are not included. Note: Light reflection and display differences may cause slight color variations between the image and the actual item. Measurement error allowed is +/- 1-3cm.