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Video transformer TRO-4G/400

A white video transformer with four BNC connectors and four RJ45 ports is shown, designed for efficient signal transmission. The device features a compact design with a fuse and a blue terminal block for secure connections.
The image shows a white video transformer-receiver with four BNC output connectors labeled OUT-1 to OUT-4 and four RJ45 input ports labeled LINE-1 to LINE-4. It also features a power indicator light, a fuse holder, and a terminal block for power connections.
The image displays a connection diagram illustrating the setup of a TRO-4G/400 device with multiple TRN-1/400 units, showing BNC connections and power inputs. It includes numbered components and a detailed inset highlighting specific connections and ports.
Diagram showing the correct color order for wiring inside an RJ-45 connector. The image illustrates the pin configuration for proper cable assembly.
  • Manufacturer

    Delta
  • Product Code

    TRO-4G/400

  • Warranty

    24 miesiące


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  • Availability: in stock Shipping 24/48h

Price (Incl. VAT):

32,85 €

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Najniższy koszt dostawy: 20,68 zł

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Product Description

TRO-4G/400 is designed to supply DC voltage and receive video signal from 4 TRN-1/400 devices (video transformers - transmitters), via twisted-pair cable (UTP, FTP) over a distance of up to 400 meters The camera signal fed to the input of the TRN-1/400 transmitter, is sent to the TRO-4G/400 receiver via twisted-pair cable. In the transmitter and receiver, the impedance of the 75Ω coaxial cable is matched to the impedance of the symmetrical cable, which provides video transmission up to 400 meters. The TRO-4G/400 receiver injects unstabilized DC voltage (up to a maximum of 40V DC) into the twisted-pair cable, which in the TRN-1/400 transmitter is stabilized to 12V DC allowing it to power cameras with a thermostat.


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
75Ω I/O voltage (CVBS):1 Vpp
Video 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
Selected features:5 x 20 2 A / 250 V delayed fuse
Symmetrical connector impedance:100 Ω
Connectortype:4 x BNC Video socket
DC cable terminals
Symmetricalconnector type:4 x RJ-45 (8-pin, 4 pairs) Socket
Permissible relative humidity of the environment:< 95 %
Operating temperature:-50 °C ... 55 °C
Power supply range:
  • 24 V power supply
    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

  • 29 V power supply
    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
Manufacturer / Brand:DELTA

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