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Specifications

UST144PV
04 CH Power Video (PV)Transceiver, Breakout Solid Connection
Multi source input power jack, detachable screw terminal breakout block connector, metal case, power fault protection and reset, transient protection
Cost effective 300m Color, 450m B/W transmission distance
UST144PV-HB
04CH Power Video (PV) Cable Integrator Hub w/ Power Path
4 RJ5 jacks, transient immunity, power fault protection and reset
Power LED Indicator, grounding terminal connector
Cost effection, mountable metal housing
UST144PVD
04 CH Power Video Data (PVD)Transceiver, Breakout Solid Connection
Multi source input power jack, detachable screw terminal breakout block connector, metal case, power fault protection and reset, transient protection
Cost effective 300m Color, 450m B/W transmission distance
UST144PVD-HB
04CH Power Video Data (PVD) Cable Integrator Hub w/ Power Path
4 RJ5 jacks, transient immunity, power fault protection and reset
Power LED Indicator, control and grounding terminal connector
Cost effection, mountable metal housing
Description
4 CH CCTV Video Balun allows 4 base-band composite video signals and Power supply as well Data to be transmitted via unshielded twisted pair (UTP) cable for more versatile cabling.

The 4 CH CCTV Balun can be used with CCTV power & data thru balun or CCTV Power converter for wide applications, and allow you to eliminate more expensive coaxial cables, including coupling signals from remote video cameras to display systems, video capture, security and surveillance monitoring applications.

UST144PV is a Power Video (PV) Balun Transceiver, and UST144PVD is a Power-Video-PTZ Data (PVD) Transceiver
Specification
Environment: CCTV equipment for security and surveillance video, data, and power transmission.
Devices: CCTV cameras, monitors, multiplexers, digital video recorders (DVR) and other CCTV equipment.
Bandwidth: Video DC to 8MHz
Maximum input: 1.0Vp-p
Insertion loss: Max. 2dB per pair over the frequency range from DC to 8MHz
Return loss: Greater than 15dB over the frequency range from DC to 8MHz
Cross Talk: Greater than 40dB over the frequency range from DC to 8MHz
Common mode rejection: Greater than 40dB at 8MHz
Maximum video distance: Color: Cat.5 2230ft (680 Meter), Monochrome: Cat.5 2550ft (780 Meter), No qualified cable might decrease the transmission distance.
Maximum power distance: Max. Distance @ 24Vac via UTP Cat5 cable (24 AWG):
5VA .......... 558ft (170m) 10VA ........... 279ft (85m) 20VA .............. 141ft (43m) 30VA ................. 92ft (28m)
Data: PTZ by RS485. It can be transmitted up to 1000m over cat.5 UTP cable
Cable-UTP: Cat 5 or better, 24 gauge typical, Max. capacitance :20pf/ft, Attenuation: 6.6dB/1000ft at 1MHz
Cable-Coax: Impedance: 75 ohm at 1MHz, Max. 25ft. of coax allowed per end to end link
Connectors: Screw Terminal Block, BNC Male, DC jack and a two pins of Data terminal block, one pin for GND connection.
Polarities of each channel:
Video 1+/2-, Power thru 3+/4-, Data thru 5+/6- For Screw Terminal Block connector
Video 8+/7-, Power thru 1,3+/2,6-, Data thru 4+/5- (RJ45 Jack for Optional OEM/ODM)
Four channels share the same Power and Data input
Impedance: 75 ohm to 100 ohm (or 75ohm to 120ohm on request)
Power Supply:+12V/2A DC
Power Backup: Centralized power management through UPS at monitor site, no worry for power blackout.
Temperature: Operating temp. 0 to 55° C, Storage temp. -22 to 85°C, Humidity up to 95%
Dimension: 162*102*32mm, connectors are included.
Weight: 400g for UST144PV, and 450g for UST144PVD