Modular 8-Port Mid-span Power over Ethernet Injector KPOE-800-1P KPOE-800-2P Installation Guide DOC.
(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.
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.
Table of Contents 1. Introduction ................................................................................................................................5 1.1 Features.................................................................................................................5 1.2 Product Panels ......................................................................................................6 1.3 Mid-span Injector Function ..................................................................
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.
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.
1.4 Model Definition KPOE-800-1P 1 Power Model The injector unit with one pre-installed power module KPOE-800-2P 2 Power Model The injector unit with two pre-installed power modules KPOE-800P60W Power Module PoE 60W Power Module KPOE-800BSET1 BRACKET SET1 The bracket set for mounting one unit in a 19” rack KPOE-800BSET2 BRACKET SET2 The bracket set for mounting two units in a 19” rack 1.
- Disconnection, - Overload, - Over-current - Short-circuit, - Under voltage Power Module Slots 2 LED Indicators Power module status x 2 , Port PoE status x 8 Power Input Voltage: 100 ~ 240VAC, Frequency: 50/60Hz Power Consumption 1 Power Model: 68W max. (60W for remote PoE PDs) 2 Power Model: 136W max.
2. Installation 2.1 Unpacking Check that the following components have been included: Information CD The device unit An AC power cord If any item is found missing or damaged, please contact your local reseller for replacement. The following are available optional accessories: 19” rack mounting bracket kits The brackets are used for mounting the devices in a 19” rack. PoE 60W Power Module The module is used for upgrading the mid-span injector power up to 120W. 2.
2.3 Mounting the Injector Desktop Mounting The injector can be mounted on a desktop or shelf. Make sure there is proper heat dissipation from and adequate ventilation around the device. Do not place heavy objects on the device. Rack Mounting The following brackets are designed for use to mount the devices in a 19” rack. Mounting one unit in a rack Use the bracket set1 and follow the steps shown below: Short bracket x 1 Long bracket x 1 1. Install the short bracket to one side of the device.
2. Install the long bracket to the other side of the device. 3. Mount the device in a 19” rack. Mounting two units in a rack Use the bracket set 2 and follow the steps shown below: Short bracket x 4 Joint bracket x 1 1. Install two short brackets to both sides of each device. 2.
3. Mount two device units as one in a 19” rack. 2.4 Installing Power Module If you purchased 2 Power Model, you may skip this section. 1 Power Model can deliver total up to 60W for consuming by all eight ports. Calculate the total power budget required for your PD connections before making any connections. Most of common PoE powered devices such as wireless Access Points, VoIP phones, IP cameras and media converters consume power less than 5Watts.
3. Install the power module into the slot until it is seated properly. 4. Screw the module in the injector securely. 2.5 Applying AC Power One AC power cord, which meets the specification of your country of origin was supplied with the device unit. The device supports wide range of AC power input specifications as follows: Specifications Power Rating: 100 ~ 240VAC, 50/60Hz Voltage Range: 90 ~ 264VAC Frequency : 47 ~ 63 Hz Power Consumption 1 Power Model: 68W max.
3. Making LAN Connections 3.1 Making Switch Port Connections The mid-span injector is designed to support the following PoE incapable switch port types and the PoE function is transparent and independent to the following port configuration: IEEE 802.3 std. 10BASE-T 100BASE-TX 1000BASE-T Port Configuration Auto-negotiation: Enable or disable Transmission speed: 10Mbps, 100Mbps, 1000Mbps Duplex: Half duplex, full duplex Jack Pins: MDI or MDI-X Network Cables 10BASE-T: 2-pair UTP Cat.
3.2 Making Powered Device Connections The mid-span injector supports connection to IEEE 802.3af compliant PoE PD (Powered Device). The Ethernet port of the PD can be Ethernet, Fast Ethernet or Gigabit Ethernet. The injector’s PoE OUT port delivers power together with network signal to a connected powered device via Cat.5 cable or better. To make a connection, the following check points should be noted: 1. For safety reason, the connected PD must be a IEEE 802.3af-compliant device.
Short-circuit A short-circuit situation is detected on the port. Under voltage An under-voltage situation is detected on the port. 3.3 LED Indication LED Function State Interpretation P1 Power 1 status ON Power 1 is ON. OFF Power 1 is OFF. ON Power 2 is ON. OFF Power 2 is OFF. ON Port PoE power is ON. OFF Port PoE power is OFF.
4. Applications 4.1 Application with Low Power Requirements 1 Power model may be used if the total power budget of the connected PDs is less than 60Watts. One empty slot can be upgraded with one more power if total power budget increased and is more than 60W in future. 4.2 Application with High Power Requirements 2 Power model can support the total power budget up to 120Watts for all connected PDs.
