4 way BNC video go to 1 way RJ45 network cable

Four HD passive twisted pair transceiver is converting video signal to a balanced signal suitable for transmission in the general category five unshielded twisted pair on the transmission effect is good, can be applied to video surveillance, video conferencing and other occasions, can simultaneously transmit four channel video signal in a eight core five UTP, simplified wiring engineering, saving amount of wire.
Characteristic：
L using differential signal transmission, excellent anti-interference ability
L saves the cost of Engineering cable, each pair of twisted pair transmission line video signal, a common five kinds of non shielded twisted pair can simultaneously transmit four channel video signal
L passive transmission with passive receiving the most remote transmission of video signal 330m
L with the active receiver with the use of the most remote transmission of video signal 1500m
L plug and play, no need for power
L using BNC common head design, no need to re connect the BNC line.
L built-in transient suppression protection
Technical specifications:
L frequency response DC-8MHZ
L common mode? Kinds of votes? 60DB
L impedance: BNC end 75, RJ45 100
L operating temperature: -70 C -10 C
L storage temperature: -70 C -30 C
L applicable NTSC, PAL, SECAM, CCIR standard
L outline dimension: 75mm*50mm*25mm (does not contain BNC line)
Required wire type:
Non shielded five or more than five kinds of twisted pair (please use standard five or more than five kinds of twisted wire, wire quality will directly affect the effect of the transmission image and transmission distance.)
Characteristic impedance: 100 / 20
DC circuit resistance: 18 /100 M
Differential capacitance: 62pf/ meters (maximum value)
Connection method:
A class of five (or more than five) UTP according to the wiring sequence for TIA/EIA-568B folder (see below) crystal head, connected to the transmitter RJ45 terminal, coaxial line without making BNC head, direct the shield coaxial cable connected to the negative terminal of the green terminals, in core wire to the positive end, the other end with the axis of the received video, the front camera or rear display device.