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Nitek VR148COAX User Manual

Nitek, Model vr148coax, Installation and operation manual

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Model VR148COAX

Network Extender with PoE

Installation and

Operation Manual

Introduction

The VR148COAX Network Extender is designed to greatly extend the distances to which IP cameras and other network
devices can operate. The VR148COAX Network Extender consists of two units, a transmitter and a receiver. Only the
transmitter provides PoE to the connected network device. The receiver is installed at the NVR/IP equipment side and
the transmitter at the IP camera side of the installation.

NITEK

®

De Schans 19-21 2a
8231 KA Lelystad
Tel: +31(0)320-2300005
Fax: +31(0)320-282186
E-mail: [email protected]
WWW.NITEK.NL

USA

5410 Newport Drive, # 24
Rolling Meadows, IL 60008
Phone: (847) 259-8900
Fax: (847) 259-1300
E-mail: [email protected]
WWW.NITEK.NET

EUROPE

072310 681200104

Note: A sticker on the bottom of each unit identifies whether it is the transmitter or the receiver.

POWER

10/100

Data

Status

ETHERNET

COAX

LINK

Type

Speed Off

10

Mbs

LED Green

100

Mbs

Activity Off

No Network

LED

On

Network Detected

Blinking

Network

Activity

Speed Off

10

Mbs

LED

Green 100

Mbs

Activity Off No

Network

LED

On

Network Detected

Blinking Network

Activity

Status Blinking

Establishing

Link

LED

On

Link Established

Type On Transmitter
LED Off Receiver

FRONT

BACK

Ground

Connection

NITEK

R

POWER INPUT

12-24 AC/DC, 0-100 Hz

Class 2 only, 1 Amp max.

COMMERCIAL

CCTV PRODUCT

40FE

E325724

24 AC

VR148COAX Network Extender Installation Drawing

Install Network to VR148COAX and IP Cameras

Refer to the above diagram when installing. Use best industry practices and follow all local building codes.
1) Connect an earth ground to each unit before making any additional connections.
2) Connect a network cable from the security room or IP network equipment to the receiver.
3) Connect a coaxial cable between the transmitter and the receiver.
4) Connect a network cable from the transmitter’s Ethernet jack to the IP camera or other network device.
5) Connect a Class 2 power transformer to the push in power connector of each VR148COAX unit. The units
require 24VAC @ 1 Amp. There is no polarity to these terminals.

Normal Operation

When power is applied to both units the Network LED’s will come on and the link status LED will blink for about 30
seconds as the link is being optimized. When the link is stable the link status LED will remain “ON”. The data LED will
blink with network activity.

!

The separate protective earthing terminal provided on this product shall be permanently connected to earth ground.

2,500 ft (750 m)
RG-59 or Better

VR148COAX

Receiver

VR148COAX

Transmitter

w/PoE