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2024-05-03
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VIDEO BALUN TRO-4G/400
DESCRIPTION The TRO-4G/400 is designed to power with DC voltage and receive video signals from 4 TRN-1/400 devices (video baluns - transmitters) via twisted pair cable (UTP, FTP) over a distance up to 400 meters. Video signals from cemaras connected to the TRN-1/400 transmitter inputs are sent to the TRO-4G/400 receiver via twisted-pair cable. Both transmitter and receiver units adapt 75Ω coaxial cable impedance to twisted-pair cable impedance, what guarantees the video signal transmission up to 400 meters.
The TRO-4G/400 receiver supplies un-stabilized voltage (maximal up to 40V DC) to twisted-pair cable, and the TRN-1/400 transmitter converts it into 12V DC stabilized voltage, what enables power the cameras with thermostat.
SPECIFICATION
Standard :
AHD - 5 Mpx , HD-CVI - 8 Mpx 4K UHD , HD-TVI - 8 Mpx 4K UHD , CVBS - PAL , NTSC
Input voltage :
max. 29 V AC / 2 A
Device type :
Active / Receiver
Number of channels :
4 Video 4 DC
Coaxial socket voltage range 75Ω (CVBS) :
1 Vpp
Video transmission range :
250 m @ 720p - UTP cat. 5e 150 m @ 1080p - UTP cat. 5e 400 m @ CVBS - PAL / NTSC - UTP cat. 5e
Output voltage :
max. 40 V DC / 2 A
Attenuation :
4.43 MHz @ 0.73 dB 11 MHz @ 1.24 dB 21 MHz @ 2.16 dB 38 MHz @ 3.35 dB 42 MHz @ 3.54 dB 67.5 MHz @ 3.72 dB
Main features :
Delayed fuse 5 x 20 2 A / 250 V
Symmetrical socket impedance :
100 Ω
Connectors type :
4 x BNC Socket Video Cable terminals DC
Symmetrical socket type :
4 x RJ-45 (8-pin, 4 pairs) Socket
Permissible relative humidity :
< 95 %
Operation temp :
-50 °C ... 55 °C
Power supply distance :
Power supply 24 V 55 m @ 2 x 750 mA + 190 m @ 2 x 500 mA 130 m @ 1 x 750 mA + 720 m @ 3 x 250 mA 720 m @ 4 x 250 mA Power supply 29 V 420 m @ 4 x 750 mA 440 m @ 3 x 750 mA + 1200 m @ 1 x 250 mA 480 m @ 2 x 750 mA + 1400 m @ 2 x 250 mA 480 m @ 1 x 750 mA + 1500 m @ 3 x 250 mA 1700 m @ 4 x 250 mA
Weight :
0.250 kg
Dimensions :
213 x 36 x 93 mm
Guarantee :
3 years
Manufacturer / Brand :
DELTA
PRESENTATION
Connection diagram:
1) Monitor 2) 24V / 29V AC 3) 230V AC 4) Twisted-pair cable 5) Camera 6) Line 7) Input 8) Power supply 9) 12V DC camera powering 10) Signal from camera
Wiring sequence (based on colors) inside the RJ-45 plug:
1) white/orange - DC 40V power "+" 2) orange - DC 40V power "-" 3) white/green - DC 40V power "+" 4) blue - DC 40V power "-" 5) white/blue - DC 40V power "+" 6) green - DC 40V power "-" 7) white/brown - camera signal (+) 8) brown - camera ground (-)
OUR TESTS Amplitude - frequency response - 2 transformers connected briefly (RF PWR OUT = 0 dBm):
FILES PACKAGE Dimensions (L x W x H): 215x112x36 mm Package: Carton Gross Weight: 0.270 kg
COMPONENTS OF WORKING WITH: TRO-4G/400
Net: 0.00 EUR
Gross: 0.00 EUR
Weight: 0.00 kg
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