Introductions
The Composite Video/Stereo Hi-Fi Audio Balun that allows one Composite video, one Stereo Hi-Fi Audio to be transmitted Via Cat5e/6 Cable,up to 1000ft(305m) in a point-to-point connection.it is built in surge suppressor to protect Video and Audio equipment against damaging voltage spikes . its integrated ground loop isolation prevents annoying "hum - bars" common noise with long distance installations. The product is designed for classroom video distribution,commercial and home audio/video systems ,hospital video training,video conferencing , and video kiosks Boardroom systems and so on.Used in pairs,Working With MB-CA1000,the Composite/Audio can be transmitted up to 3250ft(1000m). the Video/Audio Balun eliminates costly and bulky coaxial cable,allowing Video/audio equipment to be connected or moved within a structured cabling environment.
Specifications
1 Channel Stereo Audio up to 3250ft(1000m) Via Cat5/5e/6
Video up to 2,200 feet (670m) via Cat5e/6
20 Hz to 20 KHz bandwidth
Full ground-loop immunity in Audio
Built in TVS for surge protection
Audio Inputs support line level unbalanced Audio
Quicker moves, adds, and change
Setup Guide
Plug the RCA connectors of the transmit Balun into the Video and Audio outputs of the source component you wish to transmit. Plug the Video and Audio connectors from the receive Balun into your desired input component. Insert the CAT5 cable into both ends of the Baluns. You may use standard EIA 568A/B termination.
Specifications:
Audio
Bandwidth; 20 Hz to 20 KHz over the distance range
Maximum Input: 1.1Vp-p
Impedance: 600 ohms min
Insertion Loss per balun pair: Less than 2 dB over the frequency range.
Common Mode Rejection: Greater than 40 dB over the frequency and distance range
THD: Maximum 0.007% @ 1 KHz over distance range
Audio Source Impedance: 100 ohms maximum
Audio Receiver Impedance: 10 k ohms minimum
Max. Distance – Cat5e/6 UTP : 3250ft (1,000m)
Pin Configuration (RJ45) EIA 568 A or B: Audio 1 (White): pins 1[R] & 2 [T] Audio 2 (Red): pins 7 [R] & 8 [T]
Cable – UTP : 24AWG or lower solid copper twisted pair wire
Impedance: 100 ohms at 1 MHz; Maximum capacitance: 20 pf/foot.Attenuation: 6.6 dB/1000 ft at 1 MHz
Connectors: Two RCA-F connectors for audio:white red : yellow for video. RJ45 for twisted pair
Temperature: Operating: 0° to 55°C Storage: -20° to 85°C Humidity: Up to 95% non-condensing
Video
Bandwidth; 6 MHz, 3 dB roll off
Maximum Input: 1.1Vp-p
Impedance: 75 ohms
Insertion Loss per balun pair: Less than 2 dB per pair over the frequency range from DC to 6 MHz
Common Mode Rejection: Greater than 40 dB over the frequency range
Max. Distance Color via Cat 5E/6 UTP/STP Cable: 1000 ft (305 m)
Pin Configuration (RJ45):Video: Pins 4(R) &5(T)
Dimensions(packaging): 155*80*30mm(including one pair of Balun)
Weight(packaging): 260g
Package Contents:
1pc RCA Balun Sender
1pc RCA Balun Reciever
1pc Operation Manual |
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