KTI Networks KCD-302 manual

-1- INDUSTRIAL T ri-segment Media Converter KCD-302 Series Installation Guide DOC.040913-KCD-302[...]

-2- (C) 2003 KTI Networks Inc. All rights reserved. No part of this documen- tation may be reproduced in any form or by any means or used to make any directive work (such as translation or transformation) without per- mission from KTI Networks Inc. KTI Networks Inc. reserves the right to revise this documentation and to make changes in content from[...]

-3- 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 inte[...]

-4- T able of Contents 1. Introduction ......................................................... 5 1.1 Features ........................................................................................ 7 1.2 Specifications ................................................................................ 8 1.3 Model Specifications ....................[...]

-5- 1. Introduction The industrial tri-segment media converter series provides one 10/100BASE- TX Fast Ethernet port and two 100BASE-FX ports. It supports the connec- tions 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 basi[...]

-6- For industrial environment, the converters are designed with the follow- ing enhanced features exceeding that of commercial media converters: ! High and wide operating T emperature: -10 o C to +55 o C ! W ide operating voltage range for DC power input: +7 ~ 30VDC ! Power input interface: Screw terminal block and DC jack for adapter ! DIN rail m[...]

-7- 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 802.1Q VLAN tagged packets between any two segments • Far End Fault function on FX (f[...]

-8- 1.2 Specifications This figure shows the important components of the converter:[...]

-9- T wisted-Pair Interface (TP Por t, or called copper Por t) 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 T ypes 10Mbps [...]

-10- Configuration Setting Switches (SW) NO. FUNCTION SETTINGS SW1 TP Port mode O F F Auto-negotiation (default) O N Forced mode SW2 TP Port Duplex O F F Full duplex (default) O N Half duplex SW3 TP Port Speed O F F 100Mbps (default) ON 10Mbps SW4 802.3x function O F F Enable (default) O N Disable SW5 FX1 port duplex O F F Full duplex mode (default[...]

-11- DC Power Input Interface Screw-type terminal block (2 sets for power wire cascading) DC Jack ( -D 6.3mm / + D 2.0mm) Operating Input V oltages +7V ~ +30V(+5%) P o w e r consumption 2.7W max. @7.5VDC input 2.9W max. @24VDC input 3.0W max. @+30VDC input Basic Information MAC Addresses Entries 1 K Forwarding Throughput Full wire speed at 100M ful[...]

-12- Certificate F C C Part 15 Class B CE/EMC EMI EN50081-1 Class B EMS EN55024 CE/L VD Safety EN 60950 EN 50081-1/1992 : EN55022:1994/A1:1995/A2:1997 CISPR Class B EN61000-3-2:2000 Device <75W EN61000-3-3:1995/A1:2001 Clause 5 EN 55024:1998/A1:2001 IEC 61000-4-2:1995 ESD T est IEC 61000-4-3:1995 RS T est IEC 61000-4-4:1995 EFT/BURST T est IEC 6[...]

-13- 1.3 Model Specifications The media converter series provides the following fiber options: Model Specifications KCD-302-xxx WaveL. Operating Model Ext. FX Connectors (nm) Fiber Distance T e m perature -2T FX1 : ST MMF 1310 2 k m -10 ~ 55 o C FX2 : ST MMF 1310 2 km -10 ~ 55 o C -2C FX1 : SC MMF 1310 2 km -10 ~ 55 o C FX2 : SC MMF 1310 2 km -10 ~[...]

-14- 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 f[...]

-15- 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[...]

-16- 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.[...]

-17- 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.[...]

-18- Make sure that there are proper heat dissipation from and adequate ven- tilation around the device. The final mechanical dimensions after installing DIN rail mounting bracket are:[...]

-19- 2.3 Mounting on a Plane Surface An optional mounting bracket, as shown below is also available for mount- ing the device on a plane surface such as a wall, a wood board, or a metal plate in an industrial enclosure. T o mount the device on a plane surface, the steps are: 1. Clamp the bracket into the device and align the bracket with the bottom[...]

-20- 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 ven- tilation around the device. Do not place heavy objects on the device.[...]

-21- 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 V oltage + 7 ~ +30VDC Power Consumption M ax. 3.0W @30VDC DC Power T erminal Block Connectors Screw-type T erminal block (2 sets) Pin Assignments[...]

-22- 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 availab[...]

-23- 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 dista[...]

-24- 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. Operating Model Ext. FX Connectors (nm) Fiber Distance T emperature -2T FX1 : ST MMF 1310 2 k m -10 ~ 55 o C FX2 : ST MMF 1310 2 km -10 ~ 55 o C -2[...]

-25- Optical Specifications KCD-302-xxx WaveL. TX Power R x Sens. Rx max. Model Ext. FX Connectors (nm) (dBm) (dBm) (dBm) -2T FX1 : ST MMF 1310 -19 ~ -14 -34 max. -14 min. FX2 : ST MMF 1310 -19 ~ -14 -34 max. -14 min. -2C FX1 : SC MMF 1310 -19 ~ -14 -34 max. -14 min. FX2 : SC MMF 1310 -19 ~ -14 -34 max. -14 min. -2CL1 FX1 : SC MMF 1310 -19 ~ -12 -3[...]

-26- 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.[...]

-27- 3.1 Configuration Switches SW FUNCTION SETTING & ST A TE SW 1 TP Port mode OFF Auto-negotiation (default) O N Forced mode SW2 TP Port Duplex O F F Full duplex (default) O N Half duplex SW3 TP Port Speed OF F 100Mbps (default) O N 10Mbps SW 4 802.3x function O FF Enable (default) O N Disable SW 5 FX1 port duplex OF F Full duplex mode (defau[...]

-28- 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 con- nection unless its link partner is a fixed half duplex device. Half duplex mode will shorten the connection distance. The following table lists the maximum MMF cab[...]

-29- 3.2 LED Indicators LED DISPLA Y ST A TUS & INTERPRET A TION PWR Power status ON Power on O F F Power off TP LINK TP port link status ON Link up and no traffic O F F Link fault Blink R x/ Tx activities 100M TP port speed status ON 100Mbps O F F 10Mbps F D X TP port duplex status ON Full duplex O F F Half duplex Blink Collisions on half dupl[...]