INDUSTRIAL Tri-segment Media Converter KCD-302 Series Installation Guide DOC.
(C) 2003 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 B 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 1.2 1.3 1.4 Features ........................................................................................ 7 Specifications ................................................................................ 8 Model Specifications ................................................................... 13 Special Functions ........................................................................ 14 2.
1. Introduction The industrial tri-segment media converter series provides one 10/100BASETX Fast Ethernet port and two 100BASE-FX ports. It supports the connections to three network segments, one UTP and two fiber cables. It serves the network data transfer between any two segments in switching basis. The following figure illustrates a basic connection example: The following figure illustrates another example which deploys multiple fiber cables to connect other Ethernet devices in a daisy-chain method.
For industrial environment, the converters are designed with the following enhanced features exceeding that of commercial media converters: ! ! ! ! ! ! High and wide operating Temperature: -10oC to +55oC Wide operating voltage range for DC power input: +7 ~ 30VDC Power input interface: Screw terminal block and DC jack for adapter DIN rail mounting support for industrial enclosure Screw plane mounting support for industrial enclosure Industrial-rated Emission and Immunity performance -6-
1.1 Features • • • • • • • • • • • • • Support network data transfer at full wire speed The TP port supports 10Mbps and 100Mbps connections Auto MDI/MDI-X detection function on the TP (copper) port Auto-negotiation function on the TP port Transparent conversion to 802.
1.
Twisted-Pair Interface (TP Port, or called copper Port) Connector Shielded RJ-45 Pin Assignments Auto MDI/MDI-X detection Signal Compliance IEEE 802.3 10BASE-T, 802.3u 100BASE-TX Data Speed 10Mbps or 100Mbps Duplex Mode Half-duplex or Full-duplex Configuration Auto-negotiation capable and optional forced manual settings Cable Types 10Mbps - Category 3, 4, or 5 UTP 100Mbps - Category 5 UTP Supported Link Distance Up to 100 meters Fiber Optic Interfaces (FX1 Port, FX2 Port) Signal Compliance IEEE 802.
Configuration Setting Switches (SW) NO. SW1 FUNCTION TP Port mode SW2 TP Port Duplex SW3 TP Port Speed SW4 802.
DC Power Input Interface Operating Input Voltages Power consumption Basic Information MAC Addresses Entries Forwarding Throughput Screw-type terminal block (2 sets for power wire cascading) DC Jack ( -D 6.3mm / + D 2.0mm) +7V ~ +30V(+5%) 2.7W max. @7.5VDC input 2.9W max. @24VDC input 3.0W max. @+30VDC input Far End Fault Function 1K Full wire speed at 100M full duplex 10Mbps - 14,880 pps at 64-byte packets 100Mbps - 148,800pps at 64-byte packets Transparent and no modification for - IEEE 802.
Certificate FCC CE/EMC CE/LVD Safety Part 15 Class B EMI EN50081-1 Class B EMS EN55024 EN 60950 EN 50081-1/1992 : EN55022:1994/A1:1995/A2:1997 EN61000-3-2:2000 EN61000-3-3:1995/A1:2001 CISPR Class B Device <75W Clause 5 EN 55024:1998/A1:2001 IEC 61000-4-2:1995 ESD Test IEC 61000-4-3:1995 RS Test IEC 61000-4-4:1995 EFT/BURST Test IEC 61000-4-5:1995 Surge Test IEC 61000-4-6:1996 CS Test IEC 61000-4-8:1993 Magnetic Field IEC 61000-4-11:1994 Volatge Int.
1.3 Model Specifications The media converter series provides the following fiber options: Model Specifications KCD-302-xxx WaveL. Model Ext.
1.4 Special Functions Auto MDI/MDI-X Function This function allows the TP port to auto-detect the twisted-pair signals and adapts itself to form a valid MDI to MDI-X connection with the remote connected device automatically. Auto-negotiation Function When TP port is set on Auto-negotiation mode (SW1:ON), it is featured with auto-negotiation function and full capability.
2. Installation 2.1 Unpacking Check that the following components have been included: • Information CD • The product unit • DIN-rail mounting bracket If any item is found missing or damaged, please contact your local reseller for replacement. The following are available optional accessories: • Plane Mounting Bracket • The bracket is used for mounting the converter on a plane surface. Commercial-rated AC power adapters: Rated AC120V/60Hz DC7.5V 1A Rated AC230V/50Hz DC7.5V 1A Rated AC100V/50-60Hz DC7.
2.2 DIN-Rail Mounting In the product package, a DIN-rail bracket is provided for mounting the converter in a industrial DIN-rail enclosure. The steps to mount the device onto a DIN-rail are: 1. Clamp the bracket into the rear of the device. Align the bracket with the rear face of the device and screw it onto the device unit.
2. Unscrew and loose the mounting clamp plate of the bracket. Mount the bracket with the device onto the DIN rail. 5. Screw the clamp with the bracket and make sure the device is properly fixed on the DIN rail.
Make sure that there are proper heat dissipation from and adequate ventilation around the device.
2.3 Mounting on a Plane Surface An optional mounting bracket, as shown below is also available for mounting the device on a plane surface such as a wall, a wood board, or a metal plate in an industrial enclosure. To mount the device on a plane surface, the steps are: 1.
2. Mount and screw the device on the target surface. The final dimension after bracket installation is also shown below: Make sure that there are proper heat dissipation from and adequate ventilation around the device. Do not place heavy objects on the device.
2.4 Applying Power The product provide two types of power interfaces, terminal block and DC power jack for receiving DC power input from external power supply. DC Power Input Specification Operating Voltage +7 ~ +30VDC Power Consumption Max. 3.0W @30VDC DC Power Terminal Block Connectors Screw-type Terminal block (2 sets) Pin Assignments DC1 + - Positive (+) Negative (-) terminals DC2 + - 2nd Positive (+) Negative (-) terminals Power wires 24 ~ 12AWG (IEC 0.5~2.
DC2 + and DC2 - can be installed with another power-pair for delivering the main power input to next converter in a cascading way. Note: Only up to four device units can be cascaded to receive power from one main power input source. DC Power Jack Connector: Jack D 6.3mm D 2.0mm AC Power Adapters: Optional commercial rated adapters are available for purchasing. Rated AC120V/60Hz DC7.5V 1A Rated AC230V/50Hz DC7.5V 1A Rated AC100V/50-60Hz DC7.5V 1A Rated AC240V/50Hz DC7.
2.5 Making TP Port Connection TP port is featured to support connection to : • Auto-negotiation devices • Auto-negotiation incapable 10BASE-T devices • Auto-negotiation incapable 100BASE-TX devices Network Cables 10BASE-T: 2-pair UTP Cat. 3,4,5 , EIA/TIA-568B 100-ohm STP 100BASE-TX: 2-pair UTP Cat. 5, EIA/TIA-568B 100-ohm STP Link distance: Up to 100 meters Note: The TP port is featured with auto MDI/MDI-X crossover detection and configuration function.
2.6 Making FX Port Connections FX1 port and FX2 port operate on 100Mbps and full duplex (factory default). A variety of fiber options is provided as follows: Model Specifications KCD-302-xxx WaveL. Model Ext.
Optical Specifications KCD-302-xxx WaveL. Model Ext.
3 Configuration Switches & LED Indicators The following figure shows the locations of the configuration switches and LED indicators: Refer to the following sections for the related functions.
3.1 Configuration Switches SW FUNCTION SW1 TP Port mode SETTING & STATE OFF Auto-negotiation (default) ON Forced mode SW2 TP Port Duplex OFF Full duplex (default) ON Half duplex SW3 TP Port Speed OFF 100Mbps (default) ON 10Mbps SW4 802.3x function OFF Enable (default) ON Disable SW5 FX1 port duplex OFF Full duplex mode (default) ON Half duplex mode SW6 FX2 port duplex OFF Full duplex mode (default) ON Half duplex mode 3.1.
3.1.3 FX Port Duplex Settings SW5 SW6 This settings are used to set the duplex mode of the FX1 port and FX2 port individually. It is recommended to use full duplex mode for FX connection unless its link partner is a fixed half duplex device. Half duplex mode will shorten the connection distance.
3.
