KYLAND Technology KOM300M Assembly instructions

KOM300M User’s Manual 201110
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KOM300M
Industrial Media Converter
Hardware Installation Manual
Kyland Technology Co., LTD.
Publication Date: Oct. 2011
Version: V1.0
Customer Service Hotline: [phone]
FAX: [phone]
Website: http://www.kyland.cn
E-mail: [email protected]
No.: 1.12.02.2009-0

KOM300M User’s Manual 201110
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KOM300M Industrial Media Converter
Hardware Installation Manual
Disclaimer: Kyland Technology Co., Ltd. tries to keep the content in this manual as accurate and
as up-to-date as possible. This document is not guaranteed to be error-free, and we reserve the
right to amend it without notice to users.
Copyright © 2011 KYLAND Technology CO., LTD.
All rights reserved.
No part of this documentation may be excerpted, reproduced, translated, annotated or duplicated,
in any form or by any means without the prior written permission of KYLAND Corporation.

KOM300M User’s Manual 201110
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Notice for Safety Operation
This product performs reliably as long as it is used according to the guidance. Artificial
damage or destruction of the equipment should be avoided.
zRead this manual carefully and keep it for future reference;
zDo not place the equipment near water sources or damp areas;
zDo not place anything on power cable or put the cable in unreachable places;
zDo not tie or wrap the cable, which may cause a fire risk.
zPower connectors and other equipment connectors should be firmly interconnected
and checked frequently.
zDo not repair the equipment by yourself, unless it is clearly specified in the manual.
zPlease keep the equipment clean; if necessary, wipe the equipment with soft cotton cloth.
In the following cases, please immediately remove power and contact your Kyland
representative:
zWater gets into the equipment;
zEquipment damage or shell breakage;
zEquipment operation or performance has abnormally changed;
zThe equipment emits odor, smoke or abnormal noise.

KOM300M User’s Manual 201110
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Contents
1. Packing List..............................................................................................................................5
2. Product Overview.....................................................................................................................5
3. Structure and Interface.............................................................................................................5
3.1 Front Panel ........................................................................................................................5
3.2 Top Panel...........................................................................................................................6
4. Mounting ..................................................................................................................................6
4.1 Dimension Drawing ...........................................................................................................6
4.2 Mounting Steps..................................................................................................................8
5. Cable Connection...................................................................................................................10
5.1 10/100Base-T(X) Ethernet port........................................................................................11
5.2 100Base-FX Ethernet Port...............................................................................................12
5.3 Power ..............................................................................................................................13
5.4 Grounding........................................................................................................................14
6. LED Indicators........................................................................................................................15
7. Management access ...........................................................................................................16
7.1 Connected through Ethernet cable ..................................................................................16
7.2 Web interface ..................................................................................................................18
8. Product Models ......................................................................................................................18
9. Basic Features and Specifications .........................................................................................19

KOM300M User’s Manual 201110
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1. Packing List
KOM300M Industrial Media Converter 1
Hardware Installation Manual 1
CertificateofQuality(includingWarrantyCard) 1
Note: After unpacking, please check the accessories and the appearance of the equipment. If
anything is missing or damaged, please contact us.
2. Product Overview
KOM300M is a series of green low power consumption DIN-Rail industrial media
converter that can be applied extensively in wind power, distribution network
automation, subway PIS, power SCADA, wastewater treatment, metallurgy,
intelligent transportation, rail transit and many other industries.
KOM300M support telnet and web management methods, Kyvision centralized
management, FTP/TFTP upgrade, and support SNMPv1/v2/v3, LLDP, HTTP,
Modbus and TCP.
KOM300M industrial media converter supports DIN-Rail and panel mounting, and
supports IP40 protection class. It provides one 100Base-FX port and two
10/100Base-T(X) RJ45 ports in the front panel.
3. Structure and Interface
3.1 Front Panel

KOM300M User’s Manual 201110
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1: PWR1 -- Power 1 LED
2: PWR2 -- Power 2 LED
3: 1 -- 100Base-FX port LED
4: Run-Run LED
5: 1 -- 100Base-FX port
6: (2,3)-- two 10/100Base-T(X) RJ45 ports
7:RJ45 port Speed LED
8:RJ45 port Link/ACT LED
Figure 1 Front Panel
3.2 Top Panel
1: Terminal block for power input
2: Screw for grounding
Figure 2 Top Panel
4. Mounting
4.1 Dimension Drawing

KOM300M User’s Manual 201110
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zDimension Drawing for DIN-Rail Mounting (Unit: mm)
Figure 3 DIN-Rail Mounting Dimension Drawing
zDimension Drawing for Panel Mounting (Unit: mm)
Figure 4 Panel Mounting Dimension Drawing
Note: The switch housing is a part of the heat dissipation system, which becomes hot during
operation. Please be careful when handling the device during operation.

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4.2 Mounting Steps
zKOM300M DIN-Rail Mounting
The specific steps are as follows:
Step 1: Select the mounting position for KOM300M and ensure that there is
adequate space.
Step 2: Insert the top of the DIN-Rail into the slot of the DIN-Rail connecting
seat in the rear panel of KOM300M as seen in Figure 5; move the device in
the direction of arrow 2 to put the whole Din-Rail into the seat; verify the
KOM300M is firmly mounted on the DIN-Rail, as shown in Figure 5.
Figure 5 DIN-Rail Mounting
zRemove KOM300M from DIN-Rail
The specific steps are as follows:
Step 1: Insert the screwdriver into the hole at the bottom of spring locking
plate; press the plate down to loosen the connection of DIN-Rail and switch,
as shown in arrow 1
Step 2: Pull the KOM300M up in the direction of arrow 2; meanwhile remove
the device from the DIN-Rail along the direction of arrow 3.

KOM300M User’s Manual 201110
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Figure 6 DIN-Rail Dismounting
zKOM300M Panel Mounting
The specific steps are as follows:
Step 1: Select the mounting position for KOM300M on the wall or in cabinet;
ensure that there is adequate space for the switch.
Step 2: Drill 4 holes on the selected position according to the panel mounting
dimension drawings; use a cross-screwdriver to screw 4 cross-slot screws
(M3×10) into holes. Don’t tighten the screws completely; leave about 5mm of
space between.
Step 3: Aim 4 mounting holes on KOM300M mounting plate at 4 fixed screws;
pass the screws through 4 holes with the diameter of 6.5mm (Ф6.5); then slide
down KOM300M as seen in arrow 2; finally screw 4 screws tightly. Now the
KOM300M should be firmly fixed to the wall or cabinet.

KOM300M User’s Manual 201110
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Figure 7 Panel Mounting
zRemove KOM300M from wall or cabinet
The specific steps are as follows:
Step 1: Use a screwdriver to loosen 4 screws; move the device up to let
screws into 4 holes with the diameter of 6.5mm (Ф6.5) as seen in arrow 1.
Step 2: Unscrew the screws from wall or cabinet; remove the device from wall
or cabinet
Figure 8 Panel Dismounting
5. Cable Connection