Manuale d’uso / di manutenzione del prodotto KCD-303P-A2 del fabbricante KTI Networks
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Industrial 3-Port Fast Ethernet POF Media Converter Switches KCD-303P-A series KCD-303P-B series Installation Guide DOC.081022 1/18.
2/18 (C) 2008 KTI Networks Inc. All rights reserved. No part of this documentation m ay be reproduced in any form or by any mean s or used to make any di rective work (such as translation or transformation) without permission from KTI Networks Inc. KTI Networks Inc.
3/18 The information contained in this docu ment is subject to change without prior notice. Copyright (C) All Rights Reserved. TRADEMARKS Ethernet is a registered trademark of Xerox Corp. OptoLock TM is a registered trademark of Firecom ms Ltd. FCC NOTICE This device complies with Class B Part 15 the FCC Ru les.
4/18 Table of Contents 1. Introduction ............................................................................................................................... .5 1.1 Features ....................................................................
1. Introduction The industrial rated KCD-303P series supports three switched connections including copper and fiber for networks over POF (Plastic Optical Fiber). Th e copper ports s upport 10/100Mbps aut o-negotiation and auto-MDI/MDIX for Cat.5 plug-and-play.
Screw panel-mounting support for industrial enclosure Optional AC-DC power adapters with extended operating temperature range Industrial-rated Emission and Imm unity performance 1.
KCD-303P-B 1.3 Specifications Copper Ports Compliance IEEE 802.3 10Base-T, IEEE 802.3u 100Base-TX Connectors Shielded RJ-45 jacks Pin assignments Auto MDI/MDI-X detection Configuration Auto-negotiation Transmission rate 10Mbps, 100Mbps Duplex support Full/Half duplex Network cable Cat.
8/18 Far End Fault Support Enabled Switch Functions MAC Addresses Table 1K entries Forwarding & filtering Non-blocking, full wire speed Switching technology Store and forward Maximum packet length 1552 bytes max.
9/18 2. Installation 2.1 Unpacking The product package contains: The switch unit One AC-DC power adapter One product CD-ROM 2.2 Safety Cautions To reduce the risk of bodily injury, electrical shoc k, fire, and dam age to the product, observe the following precautions.
2.3 Mounting on a Wall The device can be mounted on a desktop or shelf. Ma ke sure that there is proper heat dissipation fr om and adequate ventilation around the device. Do not place heavy objects on the device. To mount the device on a wall, one wall mounting hole is provide d on the bottom of the device.
2.4 Panel Mounting The switches support panel mounting i n industrial enclosure. A pane l mounting bracket is required for the mounting. Install the bracket onto the device as shown in the figure belo.
2.5 Din-Rail Mounting To mount the device on a Din-rail, the optional Din-rail m ounting bracket is required. Install the bracket onto the device. After bracket installation, the device is ready to be.
2.6 Applying Power with Power Adapter The device provides a DC power jack for receiving DC power input from an external AC-DC power adapter. Two types of AC-DC power adapters are availa ble for choice.
2.7 Applying Power via USB The USB port on the common computers provides an output of 5V/500m A, equally 5V/2.5Watt, for the connected USB devices. With an USB DC power cab le, the USB power is applicable to the devices and serves as a handy power, and eliminates the n eed for extra power adapters and occupation of limited AC power sockets.
15/18 3. Making LAN Connections 3.1 Making Copper Port (RJ-45) Connections The copper ports support the following connection types and distances: Network Cables 10BASE-T: 2-pair UTP Cat. 3,4,5 , EIA/TIA-568B 100-ohm 100BASE-TX: 2-pair / 4-pair U TP Cat.
3.2 Making POF Connections POF Cable Depending on the model specified, two different size s of POF cables are suppor ted. One is 1.5mm and the other is 2.
The following figure illustrates a connection example between two POF ports located on two devices: Make sure the Rx-to-Tx connection rule is followed on the both ends of the cable. 3.3 LED Indication LED Function State Interpretation POWER Power status ON The power is supplied to the device.
4. Applications 4.1 Application in Industrial Networks The following figure illustrates an application example in an industrial network. Four devices are cascaded by POF cables. 4.2 Application For Home Network The following figure illustrates an application example in home network.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il KTI Networks KCD-303P-A2 è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del KTI Networks KCD-303P-A2 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso KTI Networks KCD-303P-A2 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul KTI Networks KCD-303P-A2 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il KTI Networks KCD-303P-A2, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del KTI Networks KCD-303P-A2.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il KTI Networks KCD-303P-A2. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo KTI Networks KCD-303P-A2 insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
