KTI Networks KPOE-800-2P, KPOE-800-1P User Manual

Modular 8-Port Mid-span

Power over Ethernet Injector

KPOE-800-1P
KPOE-800-2P

Installation Guide

DOC.090201

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(C) 2008 KTI Networks Inc. All rights reserved. No part of this documentation may be reproduced in
any form or by any means or used to make any directive work (such as translation or transformation)
without permission from KTI Networks Inc.

KTI Networks Inc. reserves the right to revise this documentation and to make changes in content from
time to time without obligation on the part of KTI Networks Inc. to provide notification of such
revision or change.

For more information, contact:

United States KTI Networks Inc.
P.O. BOX 631008
Houston, Texas 77263-1008

Phone: [phone]
Fax: [phone]
E-mail: [e-mail]
URL: http://www.ktinet.com/

International Fax: [phone]
E-mail: [e-mail]
URL: http://www.ktinet.com.tw/

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The information contained in this document is subject to change without prior notice. Copyright (C)
All Rights Reserved.

TRADEMARKS

Ethernet is a registered trademark of Xerox Corp.

FCC NOTICE

This device complies with Class A Part 15 the FCC Rules. Operation is subject to the following two
conditions: (1) This device may not cause harmful interference, and (2) this device must accept any
interference received including the interference that may cause.

CE NOTICE

Marking by the symbol indicates compliance of this equipment to the EMC directive of the European
Community. Such marking is indicative that this equipment meets or exceeds the following technical
standards:

EMC Class A
EN 50081-1/1992 :EN55022:1994/A1:1995/A2:1997 Class A
EN61000-3-2:2000
EN61000-3-3:1995/A1:2001
EN 55024:1998/A1:2001
IEC 61000-4-2:1995
IEC 61000-4-3:1995
IEC 61000-4-4:1995
IEC 61000-4-5:1995
IEC 61000-4-6:1996
IEC 61000-4-8:1993
IEC 61000-4-11:1994

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Table of Contents

1. Introduction ................................................................................................................................5

1.1 Features.................................................................................................................5

1.2 Product Panels ......................................................................................................6

1.3 Mid-span Injector Function ....................................................................................6

1.4 Model Definition.....................................................................................................7

1.5 Specifications.........................................................................................................7

2. Installation ..................................................................................................................................9

2.1 Unpacking..............................................................................................................9

2.2 Safety Cautions .....................................................................................................9

2.3 Mounting the Injector...........................................................................................10

2.4 Installing Power Module.......................................................................................12

2.5 Applying AC Power..............................................................................................13

3. Making LAN Connections........................................................................................................14

3.1 Making Switch Port Connections.........................................................................14

3.2 Making Powered Device Connections.................................................................15

3.3 LED Indication .....................................................................................................16

4. Applications..............................................................................................................................17

4.1 Application with Low Power Requirements..........................................................17

4.2 Application with High Power Requirements.........................................................17

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1. Introduction

The Power over Ethernet (PoE) injector is a mid-span power injector designed and tested for use with
all IEEE802.3af compatible PoE Powered Devices (PDs). The PoE injector sits between a switch port
and the PoE powered device, providing inline power capability to an un-powered switch port.

The injector provides modular power design. For high power applications, the injector can be installed
with 2 power modules to support full PoE power up to 120W for eight powered devices. For low
power applications, the injector can work with only one power module and support PoE power up to
60W for eight connections. This flexible modular power design provides cost-effective solutions for
different requirements.

The PoE injector offers the following significant benefits:

 Low purcha se cost - Installing an injector costs less than upgrading to new PoE switches, since

PoE injectors can easily connect with existing Ethernet switches.

 Low installation cost - T he injector is a plug & play product making the installation much easier

than a PoE switch. There is no need any software configuration.

 Protecting existing and future investment – The PoE injectors are interoperable with all Ethernet

switches and most terminals. PoE injectors can be used in conjunction with different switch
vendors, and end-terminals, which comply with the PoE 802.3af standard. It protects your existing
network installation and future investment as well.

1.1 Features

 Supports 8 Ethernet ports
 Full IEEE802.3af compliance
 Gigabit Ethernet support
 Transparent to switch functionality
 Standard user safety protection

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

Modular PoE power upgradability

 19" rack mounting support

1.2 Product Panels

The following figure illustrates the faces of the injector:

1.3 Mid-span Injector Function

The PoE mid-span power injector is designed and tested for use with all IEEE802.3af compatible PoE
PDs. The PoE injector sits between a switch port and the PoE powered device, providing inline power
capability to an un-powered switch port.

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