Nitek VH451 Installation And Operation Manual

Model VH451
4 Port Active Video Mini-Hub
Note: This installation should be made by a
qualified service person and conform with local
codes.

Specifications

Size
Power Requirements 12/24 VAC/DC @ 300mA
Input
Output-Video

Introduction

This manual is designed to cover the VH451 receiver hub. The VH451 receiver can be hooked up to several
different Nitek UTP passive transmitter units. The passive transmitter requires no power and can provide video up
to 1,500 feet. For longer distances consult Nitek for other available systems.
VH451 Common Hookup Diagram
Camera
Camera
USA Office:
5410 Newport Drive, Rolling Meadows, IL 60008
Phone: (800) 528-4343
Fax: (847) 259-1300
E-mail: info@nitek.net
WWW.NITEK.NET
680240108
1.8"H x 5.5"W x 4.6"D
UTP Video
1vpp composite video
Monochrome or Color
VB37
VB37
NITEK

Installation and

Operation Manual
Reduce risk of fire or electrical shock. Do not
!
expose this product to rain or moisture.
5.5
4.6
1 2 3 4 T568B
87654321
- + - + - + - +
24 AC 24 AC
4 1 2
3
300mA 300mA 1.8
50\60 Hz 50\60 Hz
VIDEO VIDEO
1 2 1 2
3 4 3 4
Class 2 only Class 2 only T568B T568B DETECT DETECT
Monitor
1 2 3 4
VH451
®
Europe Office:
De Schans 19-21 2a, 8231 KA Lelystad
The Netherlands
Tel: +31(0)320-230005
Fax: +31(0)320-282186
E-mail: info@nitek.nl
WWW.NITEK.NL
Rev 021411