Allied-telesis AT-8350GB Manuel d'utilisateur

Fast Ethernet SwitchAT-8350GBInstallation Guide®PN 613-50307-00 Rev B

Preface10Document ConventionsThis document uses the following conventions to highlight important information. NoteNotes provide additional information

Translated Electrical Safety and Emission Information100Standard: Questo prodotto è conforme ai seguenti standard.1 Emissione RFI (interferenza di r

AT-8350 Installation Guide101Sikkerhetsnormer: Dette produktet tilfredsstiller følgende sikkerhetsnormer.1 RFI stråling FCC Klasse A, EN55022 Klasse

Translated Electrical Safety and Emission Information102Padrões: Este produto atende aos seguintes padrões.1 Emissão de interferência de radiofrequê

AT-8350 Installation Guide103Estándares: Este producto cumple con los siguientes estándares.1 Emisión RFI FCC Clase A, EN55022 Clase A, CISPR22 Clas

Translated Electrical Safety and Emission Information104Standarder: Denna produkt uppfyller följande standarder.1 Radiostörning FCC Klass A, EN55022

AT-8350GB Installation Guide11Where to Find Web-based GuidesThe Allied Telesyn web site at www.alliedtelesyn.com contains PDF files of the Installatio

Preface12Contacting Allied Telesyn Technical SupportYou can contact Allied Telesyn technical support online or by telephone.Online Support You can req

AT-8350GB Installation Guide13Management Software UpdatesAllied Telesyn periodically updates the management software programs for our managed products

Preface14For Sales or Corporate InformationYou can contact Allied Telesyn for sales or corporate information at the location listed below:Allied Teles

15 Chapter 1Product DescriptionThe AT-8350GB is a stackable Layer 2 Fast Ethernet switch. It offers a wide range of features and capabilities, all des

Product Description16Location of ComponentsFigure 1 illustrates the front panel of the AT-8350GB Fast Ethernet Switch.Figure 1 AT-8350GB Front PanelF

AT-8350GB Installation Guide17Hardware FeaturesThe following sections describe these hardware features of the AT-8350GB Fast Ethernet switch:❑ 10/100B

Product Description18SpeedThe 10/100Base-TX ports are capable of 10 megabits per second (Mbps) or 100 Mbps speeds. The 10/100/1000Base-TX ports are ca

AT-8350GB Installation Guide19Duplex ModeEach twisted pair port on the switch can operate in either half- or full-duplex mode. The twisted pair ports

Copyright  2002 Allied Telesyn, Inc. 960 Stewart Drive Suite B, Sunnyvale, CA 94085 USAAll rights reserved. No part of this publication may be reprod

Product Description20Table 2 lists the RJ-45 port pin signals when a twisted pair port is operating in the MDI-X configuration.Table 3 lists the RJ-45

AT-8350GB Installation Guide21GigabitInterfaceConverter SlotsFigure 5 GBIC SlotsThe AT-8350GB Fast Ethernet switch has two GBIC slots on the front pa

Product Description22Stacking PortsFigure 7 Stacking PortsThere are two stacking ports on the back of the switch (Figure 7). The ports are used to co

AT-8350GB Installation Guide23Expansion SlotFigure 8 Expansion SlotThere is one expansion slot on the back panel of the switch. The slot can accommod

Product Description24System LEDsFigure 9 System LEDsThe system LEDs on the left side of front panel display general status information about the enti

AT-8350GB Installation Guide2510/100 MbpsPort LEDsEach 10/100 Mbps port has one LED. Each LED can display a variety of port status information, includ

Product Description26Table 5 describes the 10/100Base-T port LEDs.Table 5 10/100 Mbps Port LEDs LED State DescriptionLINK Flashing GreenA link with a

AT-8350GB Installation Guide27GigabitConnector LEDsFigure 12 Gigabit Connector LEDsPorts 49 and 50 each have two LEDs. The S (Selection) LED indicate

Product Description28ExpansionModuleLEDsThe expansion module has an LED for each port. Use the Mode select button located on the front panel of the AT

AT-8350GB Installation Guide29RS-232Terminal PortFigure 14 RS-232 Terminal PortThe RS-232 Terminal Port located on the back panel of the switch is us

3Electrical Safety and Emission StatementStandards: This product meets the following standards.RFI Emission FCC Class A, EN55022 Class A, CISPR22 Clas

Product Description30AC PowerConnectorFigure 15 AC Power ConnectorThe switch has a single AC power supply socket on the back panel, which has autoswi

AT-8350GB Installation Guide31RedundantPower SupplyUnitsFigure 16 Redundant Power Supply ConnectorThere are two external redundant power supply units

Product Description32The AT-RPS2004 redundant power supply unit can support up to four switches. This unit can be installed in a standard 19-inch equi

AT-8350GB Installation Guide33Table 8 lists the AT-RPS2004 power supply LEDs. Type of ConnectorThe RPS2001 and RPS2004 power supply units feature the

Product Description34Table 10 lists the 8-pin DIN female connector pins and definitions.The RPS2004 external power supply comes with the 14-pin molex

AT-8350GB Installation Guide35Software FeaturesThe following sections describe these software features:❑ AT-S41 Management Software❑ Spanning Tree Pro

Product Description36❑ Telnet Application Protocol❑ SNMP management programRS-232 Terminal PortOne method for accessing the management software is by

AT-8350GB Installation Guide37Web BrowserYou can also manage the switch from a workstation on your network using a web browser, such as Internet Explo

Product Description38Telnet Application ProtocolUsing the Telnet application protocol is another way for you to manage the switch remotely from a work

AT-8350GB Installation Guide39Port-based andTagged VLANsA VLAN is a group of end nodes that form an independent subnetwork. Each VLAN constitutes a se

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Product Description40The QoS feature was designed to address this problem. With it, Ethernet frames can be assigned different priorities. The switch u

AT-8350GB Installation Guide41Dynamic HostConfigurationProtocol(DHCP)This application protocol was developed to simplify network management. It is use

Product Description42Below are the guidelines to follow when planning a port trunk:❑ The switch can support up to four port trunks at a time.❑ A port

AT-8350GB Installation Guide43Example of a Port TrunkYou can use port trunking to increase the bandwidth between switches. The example in Figure 25 sh

Product Description44Port Security The AT-8350GB Fast Ethernet switch has three levels of port security: Normal (default), Limited, and Secure. You ca

AT-8350GB Installation Guide45A Few Basics to Ethernet SwitchingAn Ethernet switch interconnects network devices, such as workstations, printers, rout

Product Description46If the switch receives a packet with a destination address that is on the same port on which the packet was received, it discards

AT-8350GB Installation Guide47between the nodes, might need to instruct the faster end node to stop transmitting data to allow the slower end node to

Product Description48Network TopologiesThis section illustrates several of the network topologies you can create with the AT-8350GB Fast Ethernet swit

AT-8350GB Installation Guide49CollapsedBackbone - HubTopologyIn the topology illustrated in Figure 27, an AT-8350GB Fast Ethernet switch is used to co

5Table of ContentsPreface ...

Product Description50Switch StackingTopologyA switch stack creates a powerful logical switch by allowing two or more individual switches to function a

51Chapter 2InstallationThis chapter contains the installation procedures for the switch. This chapter contains the following sections: Installation S

Installation52Installation Safety PrecautionsPlease review the following safety precautions before you begin to install the switch. Refer to Translate

AT-8350GB Installation Guide53CautionAll Countries: Install this product in accordance with local and national electric codes.  15

Installation54Selecting a Site for the SwitchObserve the following requirements when choosing a site for your switch: If you plan to install the swit

AT-8350GB Installation Guide55Required CablesTable 11 contains the specifications of the cables required for the twisted pair ports on the AT-8350GB F

Installation56Unpacking the SwitchTo unpack the switch, perform the following procedure:1. Remove all components from the shipping package and store t

AT-8350GB Installation Guide57Installing the Switch on a DesktopPerform the following procedure to install the switch on a desktop or table. If you wo

Installation58Installing the Switch in a RackPerform the following procedure to install the switch in a standard 19-inch rack. If you are not installi

AT-8350GB Installation Guide59Installing an Optional GBIC Module If you purchased an optional GBIC module, perform the following procedure. If you did

Table of Contents6Duplex Mode...

Installation60Follow these guidelines to ensure the performance of your GBIC:  GBICs are static sensitive. To prevent electrostatic discharge damage

AT-8350GB Installation Guide613. Slide the GBIC module into one of the GBIC slots in the front of the AT-8350GB switch. The GBIC module is completely

Installation62Installing an Expansion ModuleCautionTo avoid any damage to the switch or module, make sure that the switch is powered OFF before attemp

AT-8350GB Installation Guide63Figure 35 Removing the Expansion Slot Faceplate5. Pull the faceplate straight out of the slot.Keep the faceplate in a s

Installation647. Tighten the installation screws found on the module faceplate.CautionAlways use the installation screws to secure the module to the s

AT-8350GB Installation Guide65Creating a Switch StackTo create a switch stack, perform the following procedure. If you are not creating a switch stack

Installation66Figure 26 illustrates a stack of three AT-8350GB switches. Figure 37 Stack of Three SwitchesFigure 38 illustrates a stack of four switc

AT-8350GB Installation Guide67Cabling the SwitchPerform the following procedure to connect the data cables to the switch ports. Refer to Required Cabl

Installation68 If you are creating a port trunk, do not connect the cables of the trunk to the switch until you after have configured the trunk using

AT-8350GB Installation Guide693. Attach the fiber optic data cable to the port on the GBIC module.Figure 41 Attaching a Fiber Optic Cable to a GBIC M

7List of FiguresFigure 1: AT-8350GB Front Panel ...

Installation70Powering the Switch1. Apply AC power to the switch by plugging the power cord into the AC power connector on the back panel of the unit

AT-8350GB Installation Guide71Installing theAT-RPS2001UnitPerform the following procedure to install the optional AT-RPS2001 external power supply uni

Installation723. Facing the back panel of the switch, connect the power supply unit to the labeled RPS receptacle located on the right side of the swi

AT-8350GB Installation Guide735. Connect the RPS power cord to the external power supply. Figure 46 Connecting the AT-RPS2001 Unit6. Connect the othe

Installation74Installing theAT-RPS2004UnitNoteMake sure you install the redundant power supply close enough to your switch so that you can connect all

AT-8350GB Installation Guide753. Attach a rack-mounting bracket to one side of the power supply unit using four of the screws that came with the unit,

Installation766. Ensure that the power supply unit is installed straight and level. 7. Connect the AC-power cord to the AT-RPS2004 unit. Figure 49 Co

AT-8350GB Installation Guide7710. Connect the 14-pin molex connector of the RPS cable to the AT-RPS2004 unit, as displayed in Figure 51. Figure 51 Co

Installation78Starting a Local Management SessionThe procedure in this section explains how to start a local (out-of-band) management session using th

AT-8350GB Installation Guide793. Set the terminal or the terminal emulation program to the following settings: Emulation mode: VT100 Baud rate: 9600

List of Figures8Figure 38: A Stack of Four Switches ...

Installation80The switch displays the management software’s Main Menu, shown in Figure 54.Figure 54 AT-S41 Main Menu - Local Management SessionYou ca

AT-8350GB Installation Guide81Warranty RegistrationWhen you have finished installing the switch, register your product by completing the enclosed warr

Installation82

83Chapter 3TroubleshootingThis chapter contains information on how to troubleshoot the switch and its components in the event a problem occurs.NoteIf

Troubleshooting84 Check that the twisted pair cable is securely connected to the port on the switch and to the port on the end node. Make sure that

AT-8350GB Installation Guide85acceptable limits. For specifications on the transceiver in the GBIC module, refer to the GBIC Installation Guide. Chec

Troubleshooting86If you are unable to establish a local management session with the switch through the RS-232 Terminal Port on the back panel, do the

AT-8350GB Installation Guide87 Check that the fiber optic or twisted pair data cable is securely connected to the port on the module and to the port

Troubleshooting88

89Appendix ATechnical SpecificationsPhysical SpecificationsDimensions 44 cm x 25.3 cm x 4.1 cm (W x D x H)(17.32 in. x 9.96 in. x 1.6 in.)Weight 4.1 k

9PrefaceThis guide contains instructions on how to install the stackableAT-8350GB Fast Ethernet switch.How This Guide is OrganizedThis manual contains

Technical Specifications90Safety and Electromagnetic Emissions CertificationsSafety UL 1950 (UL/cUL), EN60950 EMI FCC Class A, EN55022, CE Class A, CI

91Appendix B Default Switch SettingsThis appendix lists the factory default settings for the switch.Setting DefaultIP Address 0.0.0.0Subnet Mask 0.0.0

Default Switch Settings92Ports 49 and 50Port Type (GBIC or Twisted Pair) Twisted PairVLANsPort-based and Tagged VLANs EnabledDefault VLAN Name Default

93Appendix CTranslated Electrical Safety and Emission InformationImportant: This appendix contains multiple-language translations for the safety state

Translated Electrical Safety and Emission Information94Standards: This product meets the following safety standards. 1 RFI Emission FCC Class A, EN55

AT-8350 Installation Guide95 12 PLUGGABLE EQUIPMENT, the socket outlet shall be installed near the equipment and shall be easily accessible. 13 CAUT

Translated Electrical Safety and Emission Information96Standarder: Dette produkt tilfredsstiller de følgende standarder.1 Radiofrekvens forstyrrelse

AT-8350 Installation Guide97Eisen: Dit product voldoet aan de volgende eisen.1 RFI Emissie FCC Klasse A, EN55022 Klasse A, CISPR22 Class A (VCCI), A

Translated Electrical Safety and Emission Information98Normes: ce produit est conforme aux normes de suivantes:1 Emission d’interférences radioélectr

AT-8350 Installation Guide99Standardit: Tämä tuote on seuraavien standardien mukainen.1 Radioaaltojen häirintä FCC Luokka A, EN55022 Luokka A, CISPR2