Specification:

*Effective Distance: 300M
*Video Frequency respons:DC-6Mhz Conmmon-mode/Differential-mode Rejection:15Khz 6Mhz 60dB typ  
*Audio/data: yes 
*Power: yes
*Impedance: Coax,male BNC:75ΩUTP(Screwless)Terminal Block or UTP RJ45 Data Connector:100Ω  
*Wire type:One Unshielded Twisted Pair 24-16AWG(0.5-1.31mm) Per video signal:DC Loop Resistance 

52 ohms per 1,000 ft(18 ohms per 100m)  
*Surge suppression ---------

*Control: Yes
*UTP Port:  Terminal Block

*Weight:  100g/pair*Environment: Temperature:-10~+50oC, Humidity:0~95%