Руководство по эксплуатации Accton Technology ES2027

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CheetahSwitch Workgroup-2027
Quick Installation Guide
ES2027
E0298-R03
150185-101

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Copyright © 1998 by Accton Technology Corporation. All rights reserved. No part of this document may be copied or reproduced in any form or by any means without the prior written consent of Accton Technology Corporation. Accton makes no warranties with respect to this documentation and disclaims any implied warranties of merchantability, quality, or fitness for any particular purpose. The information in this document is subject to change without notice. Accton reserves the right to make revis

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CheetahSwitch Workgroup-2027 Quick Installation Guide Introduction Contents The CheetahSwitch Workgroup-2027 switch is essential for moving large workgroups from the conventional 10Mbps shared Ethernet collision domain to multiple dedicated Introduction 1 Ethernet segments. This switch delivers dedicated 10Mbps Package Contents 1 links to each attached LAN segment (independent collision domain) or attached PCs – all with conventional cabling and Description of Hardware 1 adapters. It completely

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CheetahSwitch Workgroup-2027 Quick Installation Guide Mounting the Switch these ports do not support auto-negotiation, you can manually configure the port to match the transmission mode used by the attached device. You can also set the This switch can be placed directly on your desktop, or mounted in a rack. switching mode for any of the switch's ports to cut-through or store-and-forward Before you start installing the switch, make sure you can provide the right operating using the console inte

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CheetahSwitch Workgroup-2027 Quick Installation Guide Restrictions on Cascade Length - Because the CheetahSwitch breaks up the The 100BASE-TX Uplink Module can set the transmission mode to full or half path for connected devices into separate collision domains, it has no restrictions on duplex via auto-negotiation. However if the attached device does not support auto- cascade length. Therefore, when cascading devices other than this switch, do not negotiation, you can manually configure the c

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CheetahSwitch Workgroup-2027 Quick Installation Guide Verifying Port Status Configuring the Switch Check each connection by viewing the port status indicators shown in the following The transmission mode for all ports must be set to the same mode used by the figure and table. connected device. Ports 1 - 25 and the 100BASE-FX Uplink Module must be manually configured; but the system can use auto-negotiation to determine the transmission mode for the 100BASE-TX Uplink Module. However, if any dev

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CheetahSwitch Workgroup-2027 Quick Installation Guide If this is your first time to log into the configuration program, then the default Factory Reset - Use this command to restore factory defaults and reboot the system. password will still be null. Just enter a carriage return for the "Login" and Logging Off the System - Use the Exit command to exit the configuration program "Password" fields to open the Main Menu as shown below. and terminate communications with the switch for the current ses

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CheetahSwitch Workgroup-2027 Quick Installation Guide Product Specifications Filtering Rate 14,880 pps at 10 Mbps, 148,800 pps at 100 Mbps Forwarding Rate 14,880 pps at 10 Mbps, 148,800 pps at 100 Mbps Base Unit Access Method CSMA/CD, 10 Mbps Management Support Standards Conformance IEEE 802.3 10BASE-T, AUI System Configuration Push-button configuration; on-board configuration via Communication Rate 10 Mbps on Ports 1 - 25 serial port, Telnet or remote modem link Communication Mode Ports 1-25: f

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CheetahSwitch Workgroup-2027 Quick Installation Guide Port and Cable Assignments You may use unshielded twisted-pair (UTP) for RJ-45 connections - Category 3 or greater for 10 Mbps connections, and Category 5 for 100 Mbps connections. RJ-45 Port Description Class A (Canada Department of Communications) RJ-45 station ports (MDI-X) can be attached to any This digital apparatus does not exceed the Class A limits for radio noise emissions from devices which use a standard network interface (e.g., a

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CheetahSwitch Workgroup-2027 Quick Installation Guide Wichtige Sicherheitshinweise (Germany) 1. Bitte lesen Sie diese Hinweise sorgfältig durch. 2. Heben Sie diese Anleitung für den späteren Gebrauch auf. 3. Vor jedem Reinigen ist das Gerät vom Stromnetz zu trennen. Verwenden Sie keine Flüssigoder Aerosolreiniger. Am besten eignet sich ein angefeuchtetes Tuch zur Reinigung. 4. Die Netzanschlu ßsteckdose soll nahe dem Gerät angebracht und leicht zugänglich sein. 5. Das Gerät ist vor Feuchtigkeit