50-7748 MCM, 50-7748 Datasheet

50-7748

Manufacturer Part Number

50-7748

Description

VIDEO BALUN, RCA MALE-TOOLESS IDC

Manufacturer

MCM

Datasheet

1.50-7748.pdf (2 pages)

Specifications of 50-7748

Connector Type

RCA Balun

Contact Termination

IDC / IDT

Connector Mounting

Cable

Convert From Positions

Convert To

Tooless IDC

Convert From Connector

RCA / Phono

Convert To Positions

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These baluns allow security system

installers to take advantage of Cat5 (or

higher) cable for interconnecting cameras,

monitors, video recording equipment, and

other components over long distances.

With these baluns, composite video signals

can easily be sent over UTP cable for

considerable distances. This is useful in

retrofit applications as it takes advantage

of unused pairs of Cat5 data cable already

Wiring

The diagram to the right illustrates the wiring layout

of standard RJ45 connectors in Network applications.

Note that pairs exist between pin #4/5, #3/6, #1/2

and #7/8. When looking at an RJ45 connector from

the bottom, with the spring tab facing down, pin #1

will appear on the left.

Distance

Actual usable maximum distance between these baluns will vary on a number of factors

including strength of signal, quality of terminations and local sources of interference. Typically,

a 1000’ can be expected, based on the use of Cat5 cable. Depending upon the size of the

video monitor, and level of required video signal, usable distances will likely be much greater.

Distances will increase with Cat5e, Cat6 or higher rated cable. Usable distance for power

(applicable models) will vary upon the current load of the device and voltage range, as higher

current loads will yield greater voltage drop. To reduce this voltage drop, two pairs of the

Cat5 cable are paralleled to increase effective wire gauge.

Video to Cat5 Baluns

Overview

in place. In new construction, take

advantage of the smaller size and lower

cost of Cat5 cable when distributing signals

throughout the structure. Each balun

accepts standard RJ45 male connectors, is

completely passive and requires no power.

Important Note:

Baluns must be used in pairs.

www.mcmelectronics.com

650 Congress Park Drive

Centerville, Ohio 45459

MCM Electronics

Related parts for 50-7748

50-7748 Summary of contents

Page 1

... Cat5 cable when distributing signals throughout the structure. Each balun accepts standard RJ45 male connectors, is completely passive and requires no power. Important Note: Baluns must be used in pairs. 650 Congress Park Drive Centerville, Ohio 45459 www.mcmelectronics.com MCM Electronics ...

Page 2

...

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