◎ 产品特征

采用双绞线代替75欧姆同轴电缆作为视频信号传输,解决中长距离（２８００以内）图像传输要求；保证图像质量，提升图像清晰度；优异的控干扰／防浪涌／防雷功能；提高线缆利用率，减少工程费用。

◎ 产品规格

Model NO.		VT-408R
Specs		8ch Active Receiver
Video		Frequency respons: DC-8Mhz Common-mode/Differential-mode Rejection: 15khz –6Mhz 60dB type
Audio/data		NO
Power		AC90V-AC260V
Impedance		Coax,male BNC:75Ω  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		6000V 1.2μ S*5μ S
Control		Brightness and Sharpness
UTP Port		RJ45
Dimensions(mm)		432*185*44
Weigth(g)		2100
Environment		Temperature:-10~+50℃ Humidity:0~95%