MaxLab 500134 Manuel utilisateur

Passive CCTV Hub Plus (500134)

Installation Guide

P/N: 94-000690-A, SE-000690-A

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Printed in Canada. No part of this publication may be reproduced, stored in a retrieval

system, or transmitted in any form or by any means, electronic, mechanical,

photocopying, recording, or otherwise without prior written permission of the author.

Trademarks :

MuxLab is a registered trademark of MuxLab Inc.

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Table of Contents

1. Overview ...................................................................................................................4

1.1. Description........................................................................................................4

1.2. Features.............................................................................................................4

2. Technical Specifications...........................................................................................5

3. Installation Procedure..............................................................................................6

3.1. Parts List ...........................................................................................................6

3.2. Product Overview .............................................................................................6

3.3. Pre-Installation Checklist .................................................................................7

3.4. Physical Installation..........................................................................................8

3.5. Installation Procedure .......................................................................................9

4. Troubleshooting......................................................................................................18

5. Distance Tables.......................................................................................................19

6. Product Warranty Policy.......................................................................................21

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Overview

1.1. Description

The Passive CCTV Hub Plus (500134) allows video, remote power and PTZ

control to be transmitted via one Cat5e/6 cable, thus eliminating the need to

install multiple cables for more efficient cabling in the security video

environment. The hub features a detachable, factory-installed, 16-channel

power cable assembly that allows the hub to be connected to a 16-channel

CCTV power supply for greater ease of installation. In order to connect

remote power to the hub, the 16-channel power cable assembly included with

the hub must be used.

The Passive CCTV Hub Plus works in conjunction with MuxLab’s 500000,

500009, 500015, 500022, 500023, 500024, 500029, 500120, 500122 and

500130. The product features a port switch to set the unit to Power-Thru or

Pass-Thru mode.

1.2. Features

•Port switch to set unit to Pass-Thru Mode (500022) or Power-Thru Mode

(500024/500029)

•Includes 16-channel power cable assembly (packaged seperately)

•Pin configuration chart on unit

•Space efficient, rack-mountable

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Technical Specifications

Specifications

Environment Composite video; NTSC, PAL, SECAM

Devices CCTV cameras, DVRs, monitors, switchers, multiplexers and other CCTV equip.

Transmission Transparent to the user.

Video

Bandwidth DC to 8 MHz.

Maximum Input 1.1Vp-p

Insertion Loss Less than 2 dB per pair over the frequency range from DC to 8 MHz

Return Loss Greater than 15 dB over the frequency range from DC to 8 MHz

Common Mode Rejection Greater than 40 dB @ 8 MHz

Max. Distance - Color Cat 3 –1,200 ft (365m); Cat5e/6 – 2,200 ft. (670m)*

*Shorter distances will result with DVR equipment. Typically 1,000 to 1,500 ft

Max. Distance - B&W Cat 3 –1,500 ft (457m); Cat5e/6 – 2,500 ft (762m)

Remote Power

Switch Mode Pass-Thru Mode (500022) Power-Thru Mode (500024/500029)

Number of twisted pairs Two (2) Three (3)

Max. Distance @ 24VAC*

*Based on 10% voltage drop at

camera. Longer distances may

be achieved @ 28 VAC.

5 VA: 350 ft (107m) 10 VA: 175 ft

(53m)

20 VA: 90 ft (30m) 30 VA: 60 ft (20m)

5 VA: 518 ft (170m) 10 VA: 259 ft (85

20 VA: 130 ft (43 m) 30 VA: 86 ft (28 m)

Maximum Input Voltage 50 Volts (AC RMS/DC). Recommended Class II PSU with fuse protection per port

Maximum Current Rating 4.5A (AC RMS/DC)

2-Wire PTZ Control (i.e. RS-422, Manchester/Bi-Phase, half duplex RS485) – Pass-Thru Mode (500022)

Wiring Remote 2-wire PTZ control supported via one (1) twisted pair.

Maximum Distance Up to 4,000 ft (1.2 km) depending on the PTZ camera vendor**

**Please consult your CCTV equipment vendor for more detailed performance

specifications.

Maximum Power Rating 50 Volts (AC RMS/DC); 3A (AC RMS/DC)

Mechanical & Environmental

Cable – UTP 24 AWG or lower solid copper twisted pair wire impedance: 100 ohms at 1 MHz

Maximum capacitance: 20 pf/foot. Attenuation: 6.6 dB/1000 ft at 1 MHz

Cable – Coax Impedance: 75 Ωat 1 MHz. (RG59/U). Max. 25 ft. of coax allowed end to end.

Connectors Video (Model 500130): Sixteen (16) BNC-F

Power: Sixteen (16) 2-pole screw terminals.

Control: Sixteen (16) 2-pole screw terminals.

16-channel factory-installed 24” (61cm) detachable 4-pole connector power

cable assembly included.

Combined signals: Sixteen (16) RJ45 jacks

Port Configuration Switch Sets each port to Pass-Thru Mode (500022) or Power-Thru Mode (500024/500029)

RJ45 Pin Configuration* Signal 500022 Mode 500024/500029 Mode

*Reverse polarity sensitive Power A (+) 1, 3 1, 3, 5

Power B (-) 2, 6 2, 4, 6

Control (+) 4 Not used

Control (-) 5 Not used

Video BNC Center (Tip) 7 [T] opposite to 500000 7 [T] opposite to 500000

Video BNC Ground (Ring) 8 [R] opposite to 500000 8 [R] opposite to 500000

Temperature Operating: 0° to 55°C. Storage:-20° to 85°C. Humidity: up to 95%

Enclosure Black, anodized aluminum

Dimensions 19” (48.26 cm) W x 1.75” (4.4 cm) H x 2.0” ( 5.1 cm) D

Weight 2.6 lbs. (1.2kgs)

Warranty Lifetime

Order Information 500134 Passive CCTV Hub Plus

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Installation Procedure

3.1. Parts List

The Passive CCTV Hub Plus comes with the following parts. Please verify

that all pieces are present before proceeding.

•Base Unit (Factory configuration: Power-Thru Mode (500022)

•16-channel power cable assembly.

•Installation Guide

3.2. Product Overview

The external connections of the Passive CCTV Hub Plus are detailed in the

following diagrams. Please familiarize yourself with them before installing the

unit.

Figure 1: Front panel

Figure 2: Rear panel

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3.3. Pre-Installation Checklist

The Passive CCTV Hub Plus provides a centralized sixteen (16) port CCTV

copper twisted pair cabling solution.

1. The Passive CCTV Hub Plus is used in a CCTV installation to manage the

video, power and control connections between the CCTV cameras and the

head-end. The hub features a 16-channel power cable assembly that

facilitates the connection between a 16-channel CCTV power supply and

the hub.

2. The hub features a switch at each port to select between Pass-Thru Mode

(500022 compatible) or Power-Thru Mode (500024/500029 compatible)

depending on the cabling configuration.

3. The Passive CCTV Hub Plus works in conjunction with MuxLab’s other

CCTV products including the 500000, 500009, 500015, 500022, 500023,

500024, 500029, 500120, 500122 and 500130. The passive CCTV Baluns

are connected at the CCTV camera.

4. The Passive CCTV Hub Plus works with CCTV cameras that have built-in

twisted pair baluns. It may be necessary to reverse the polarity of the wires

first. Distance performance may vary.

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3.4. Physical Installation

The Passive CCTV Hub Plus is a 1U, 19” rackmount unit. The factory default

switch settings of each port is Pass-Thru Mode (500022).

1. Select the final destination for the product in the relay rack and install the

unit using standard rackmount screws.

Figure 3: Rack-mount installation

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3.5. Installation Procedure

The Passive CCTV Hub Plus (500134) features BNC connectors on the video

portion of the device, thereby allowing it to be connected directly to the DVR

via coaxial cable. In order to install the product in this configuration, please

follow the steps below:

1. Install the Passive CCTV Hub Plus in its final location. Please verify that

the distance between the rack and cameras are within MuxLab

specifications.

2. Connect a MuxLab passive CCTV Balun (MuxLab p/n 500000, 500009,

500022, 500023, 500024 or 500029) to each CCTV camera video output.

Please refer to the appropriate CCTV balun installation guide for details.

3. Connect one Cat5 cable from each camera to one of the modular RJ45

ports on the front of the Passive CCTV Hub Plus (fig 5). Please ensure that

EIA 568 wiring and straight-through polarity is respected between the

CCTV balun and the rack. The use of other Cat5 connection hardware

such as patch panels and 110 blocks may be used.

Figure 4: Camera connection

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Port Switch Settings:

4. For each camera port, determine whether video, power and/or control is to

be transmitted via the same Cat5 cable. If only video is to be transmitted,

then the Power/Control terminals and port switch may be disregarded.

5. In order to transmit video on one (1) twisted pair, remote power on two (2)

twisted pairs and control on one (1) twisted pair, set the port switch to

Pass-Thru Mode (500022) using a small flathead screwdriver, as shown in

fig 6. Ensure that there is a CCTV Pass-Thru Balun (500022) at the

camera.

Figure 5: Port Setting – Pass-Thru Mode (500022)

6. In order to transmit video on one (1) twisted pair and remote power on

three (3) twisted pairs, set the port switch to Power-Thru Mode

(500024/500029) using a small flathead screwdriver (fig 7). Ensure that

there is a CCTV Power-Thru Balun (500024 or 500029) at the camera.

Figure 6: Port Setting – Power-Thru Mode (500024/500029)

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