1) Passive HD TVI/CVI/AHD Power & Video balun connector with Transmitter and receiver.RJ45 jack for UTP cat5e/6 cable 2) Wave Filter and Anti-Static design, ABS Engineering plastic housing ,of which 400m Video balun distance,250m Power distance. 3) 1CH Passive Video & Power Balun (12V/24V DC/AC) 4) Color video up to 1312ft(400m) via UTP cat5e/6 cable 5) Transmit power signal up to 820ft(250m) in pairs 6) Built-in TVS for surge protection and III Lightning protection design Grade 7) Exceptional interference rejection 8) 50 dB crosstalk and noise immunity 9) Dimensions:210*29*20mm