Manuale d’uso / di manutenzione del prodotto KS-220F/S-A del fabbricante KTI Networks
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-12- Installation Guide 10/100 Bridging Converter KS-220F series DOC.991115-KS220F-K P/N: 750-0126-001 Model: KS-220F/T KS-220F/C KS-220F/S KS-220F/S-A KS-220F/S-3 KS-220F/S-5.
-15- 1999 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 transforma- tion) without permission from KTI Networks Inc. KTI Networks Inc.
-13- The information contained in this document is subject to change without prior notice. Copyright KTI. All Rights Reserved. TRADEMARKS Ethernet is a registered trademark of Xerox Corp. WARNING: This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules.
-14- T able of Contents Chapter 1 Introduction Introduction ............................................................................... 1 Features ................................................................................... 2 Specifications .
-1- 1. Introduction The 10/100 bridging converter provides two 10/100Mbps-based Fast Ethernet switch ports. Port 1 features one 10/100M UTP connection and Port 2 features either one 10/100M UTP connection or one 100M fiber connection.
-2- Features Complies with IEEE 802.3u 100BASE-TX 100BASE-FX and IEEE 802.3 10BASE-T specifications 2 switched ports: Port 1 - 10/100M TP port Port 2 - configurable 10/100M TP port or 100M Fib.
-3- Specifications Standard: 10BASE-T , 100BASE-TX, and 100BASE-FX Connectors: Port 1 - 2 RJ-45 jacks Port 2 - 2 RJ-45 jacks and 1 fiber connector Cables: 10BASE-T - Cat.
-4- 2. Installation Unpacking Check to see that you have everything before you start the installation. Installation guide The unit One AC power adapter for the switch Installation The switch can be placed on a desktop as a stand-alone unit.
-5- Checking AC Power One AC power adapter is contained in the product package. Before you begin the installation, check the AC voltage of your area. The AC power adapter which is used to supply the DC power for the unit should have the AC voltage matching the commercial power voltage in your area.
-6- 3. Making Network Connections T wo Switched Ports T wo switched ports are located on the front panel. Configuration Switches On rear panel, Port 1 and Port 2 have individual configuration switches as shown below: Port 1, Port 2 SW1 O f f Auto-negotiation is enabled.
-7- Important Note: If any change are made to the configuration switch settings, the power to the unit must be turned off and turned on again before the changes can take effect. The auto-negotiation mode enables the port to negotiate a common operation mode with the device connected at the remote end of the link cable.
-8- UTP Connections The following figure shows a UTP connection from TP port to another device via a straight-through UTP cable. When TP port of Port 2 is used, make sure Port 2 SW4 is set to OFF position.
-9- Fiber Port and Fiber Connection When connecting to a 100BASE-FX device using fiber cable, make sure Port 2 SW4 is set to ON position and TX-to-RX connection rule is followed. Since the fiber connector does not support auto-negotiation func- tion, it is recommended to set SW1 to ON position for the fiber connection.
-10- MUL TIMODE FIBER CABLE Connected device Duplex type Maximum length 100Base-FX NIC card Half-duplex 400 meters 100Base-FX NIC card Full-duplex 2K meters 100Base-FX hub port *1 Half-duplex 185 mete.
-11- 4. Interpreting LED Indicators The following figure shows the locations of the LED indicators: Power State Indication Interpretation On Normal The power of the unit is on. O f f Problem No power is being supplied to the unit. Link/Act. (Link/Activity) State Indication Interpretation On Normal An active link is established.
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 KS-220F/S-A 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 KS-220F/S-A - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso KTI Networks KS-220F/S-A imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul KTI Networks KS-220F/S-A ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il KTI Networks KS-220F/S-A, 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 KS-220F/S-A.
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 KS-220F/S-A. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo KTI Networks KS-220F/S-A 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.
