Lemar Industrial Corporation
LEMAR is a leading manufacturer of networking products for computer, telecommunication and CCTV security services, CCTV Balun, CATV Balun, CCITT G.703 Balun, CCITT G.703 Balun, Active Balun, A/V Transceiver Box, RGB Balun, VGA Balun, S-Video Balun, Coax & Twinax Balun, RF Connector. Since its founding in 1986, LEMAR has earned a reputation for quality and professionalism in all areas of development, design, manufacturing, marketing, customer service and technical support.

Video & Power thru balun , (Standard housing)

Categories > CCTV balun > CCTV 3in1 video balun > (Standard housing)

Product Name:

(Standard housing)

Features:

Our CCTV Video & Power thru balun is ideal to transmit power and video on a short distance. This balun will fit all cameras with a maximum power consumption of 300mA.

The CCTV Video & power thru balun allows video signals and remote power to be transmitted via a single unshielded twisted pair (UTP) cable for more versatile cabling.
The CCTV Power-thru Balun is used in pairs to allow you to eliminate more expensive coaxial cable, including coupling signals from remote video cameras to display systems, video capture, security and surveillance monitoring applications.

Specification:

Environment:
Close-Circuit TV (CCTV) equipment for security and surveillance

Devices:
CCTV cameras, monitors, digital video recorders (DVR) and other CCTV equipment

Bandwidth:
Video DC to 8MHz

Maximum input:
1.0Vp-p

Impedance:
75 ohm to 100 ohm (or 75ohm to 120ohm on request)

Insertion loss:
Max. 2dB per pair over the frequency range

Return loss:
Greater than 15dB over the frequency range

Common mode rejection:
Greater than 40dB over the frequency range

Connectors:
RJ45 jack, BNC Male, One Power Jack

Cable-UTP:
Cat.5 or better, #24 AWG typical:
Maximum capacitance :20pf/ft
Attenuation: 6.6dB/1000ft at 1MHz

Cable-BNC:
Impedance: 75 ohms at 1MHz (RG59/U)
Max. 25ft. of coax allowed per end to end link

Max. distance:
Color: Cat.5 2230ft (680 meters)
Monochrome: Cat.5 2550ft (780 meters)

Power protection (in option)
Current limit: 300mA
Resistance: 1 ohm typical at 25℃

RJ45 Pin Configuration:
Video: 7+/8-
Power: 1,3,5+/2,4,6-

Max. Power Distance (@ 24Vac via an UTP Cat 5 cable, 24 AWG)
Based on 10% voltage drop at camera. Longer distance may be achieved @ 28Vac
No power protection built-in (PTC)
Camera power consumption ----- Max. distance
200mA ------------------------------ 180m
500mA ------------------------------ 70m
1000mA ---------------------------- 30m

Maximum input voltage:
50Vdc/ac

Maximum current Rating:
4.5A 502ft

Environment required:
Operating temp: 0 to 55° C
Storage temp: -22 to 85°C
Humidity up to 95%

Other Description:

Video & Power thru balun, BNC male, power plug
PN: 11819021

This is the detailed information for (Standard housing), Video & Power thru balun. The information includes model, name, description and specification for (Standard housing), Video & Power thru balun. Related Keywords : video,power,thru,11819021,video power thru,

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