Allied-telesis AT-9448Ts/XP (Basic Layer 3) Manual do Utilizador

613-001273 Rev. AAT-9400 Series Gigabit Ethernet SwitchesLayer 2+ AT-9408LC/SPAT-9424T/GBAT-9424T/SPBasic Layer 3 AT-9424TAT-9424T/POEAT-9424TsAT-9424

Preface10Safety Symbols Used in this DocumentThis document uses the safety symbols defined in Table 1.Table 1. Safety SymbolsSymbol Meaning Descriptio

AT-9400 Series Gigabit Ethernet Switches Installation Guide11Contacting Allied TelesisThis section provides Allied Telesis contact information for tec

Preface12

13Chapter 1 OverviewThe AT-9400 Switches are managed Gigabit Ethernet switches for Ethernet, Fast Ethernet, and Gigabit Ethernet networks. The AT-9400

Chapter 1: Overview14 “Power Over Ethernet” on page 39 “AT-RPS3204 Redundant Power Supply” on page 41 “AC Power Connector” on page 42

AT-9400 Series Gigabit Ethernet Switches Installation Guide15DescriptionsThe following sections describe the AT-9400 Switches.AT-9408LC/SPSwitchThe AT

Chapter 1: Overview16AT-9424T/GBSwitchThe AT-9424T/GB Layer 2+ Switch has the following hardware features: 24 10/100/1000Base-T ports Two gigabit in

AT-9400 Series Gigabit Ethernet Switches Installation Guide17AT-9424T/SPSwitchThe hardware features of the AT-9424T/SP Layer 2+ Switch include: 24 10

Chapter 1: Overview18AT-9424T Switch The AT-9424T Basic Layer 3 Switch has these hardware features: 24 10/100/1000Base-T ports Four Gigabit Ethernet

AT-9400 Series Gigabit Ethernet Switches Installation Guide19AT-9424T/POESwitchThe AT-9424T/POE Basic Layer 3 Switch has these hardware features: 24

Copyright © 2009 Allied Telesis, Inc.All rights reserved. No part of this publication may be reproduced without prior written permission from Allied T

Chapter 1: Overview20AT-9424TsSwitchThe AT-9424Ts Basic Layer 3 Switch has these hardware features: 24 10/100/1000Base-T ports Four Gigabit Ethernet

AT-9400 Series Gigabit Ethernet Switches Installation Guide21AT-9424Ts/XPSwitchThe AT-9424Ts/XP Basic Layer 3 Switch has these hardware features: 24

Chapter 1: Overview22AT-9448T/SPSwitchThe hardware features of the AT-9448T/SP Basic Layer 3 Switch include: 48 10/100/1000Base-T ports Four Gigabit

AT-9400 Series Gigabit Ethernet Switches Installation Guide23AT-9448Ts/XPSwitchThe AT-9448Ts/XP Basic Layer 3 Switch has the following hardware featur

Chapter 1: Overview2410/100/1000Base-T Twisted Pair PortsThis section describes the twisted pair ports on the switches. (This section does not apply t

AT-9400 Series Gigabit Ethernet Switches Installation Guide25MaximumDistanceThe ports have a maximum operating distance of 100 meters (328 feet).Cable

Chapter 1: Overview26Fiber Optic PortsThis section applies to ports 1 through 8 on the AT-9408LC/SP Switch.Connector Type The ports feature LC-duplex

AT-9400 Series Gigabit Ethernet Switches Installation Guide27GBIC Transceiver SlotsFor interconnecting devices over large distances using fiber optic

Chapter 1: Overview28SFP Transceiver SlotsSeveral of the AT-9400 Switches feature slots for optional Gigabit Ethernet SFP transceivers for interconnec

AT-9400 Series Gigabit Ethernet Switches Installation Guide29XFP Transceiver SlotsSeveral AT-9400 Switches have slots for optional XFP 10 Gigabit Ethe

3Electrical Safety and Emissions StandardsThis product meets the following standards.RFI Emissions FCC Class A, EN55022 Class A, EN61000-3-2, EN61000-

Chapter 1: Overview30Redundant Twisted Pair PortsSome AT-9400 Switches have two or four twisted pair ports that are paired with GBIC or SFP slots. The

AT-9400 Series Gigabit Ethernet Switches Installation Guide31NoteThese guidelines do not apply to the SFP slots on the AT-9408LC/SP Switch and the XFP

Chapter 1: Overview32Compact Flash Card SlotThe compact flash card slot featured on many of the AT-9400 Switches and shown in Figure 13 is used to sto

AT-9400 Series Gigabit Ethernet Switches Installation Guide33Port LEDsThe following sections describe the twisted pair and fiber optic port LEDs.10/10

Chapter 1: Overview34Fiber Optic Portand TransceiverSlot LEDsThe 1000Base-SX fiber optic ports on the AT-9408LC/SP Switch and the GBIC and SFP transce

AT-9400 Series Gigabit Ethernet Switches Installation Guide35System LEDsThe system LEDs on the front panel display general status information, as desc

Chapter 1: Overview36Stack LEDsThe Stack LEDs reflect the status of the two Stack ports on the optional AT-StackXG Stacking Module for the AT-9424Ts,

AT-9400 Series Gigabit Ethernet Switches Installation Guide37Expansion SlotThe expansion slot on the AT-9424Ts, AT-9424Ts/XP, and AT-9448Ts/XP Switche

Chapter 1: Overview38Terminal PortThe terminal port is used to establish a local (out-of-band) management session with the switch and configure the sw

AT-9400 Series Gigabit Ethernet Switches Installation Guide39Power Over EthernetThe following discussion applies only to the AT-9424T/POE Gigabit Ethe

4Translated Safety StatementsImportant: The  indicates that a translation of the safety statement is available in a PDF document titled “Translated S

Chapter 1: Overview40ports in any combination.A port connected to a network node that is not a powered device (that is, a device that receives its pow

AT-9400 Series Gigabit Ethernet Switches Installation Guide41AT-RPS3204 Redundant Power SupplyThe RPS connector on the back panel of the switch connec

Chapter 1: Overview42AC Power ConnectorThe AT-9400 Switches have a single AC power supply socket with autoswitch AC inputs, on the back panel. To powe

43Chapter 2Installing the SwitchThis chapter contains the installation procedures for the switch. The chapter contains the following sections: “Revie

Chapter 2: Installing the Switch44Reviewing Safety PrecautionsPlease review the following safety precautions before you begin to install the switch or

AT-9400 Series Gigabit Ethernet Switches Installation Guide45Warning: Operating Temperature. This product is designed for a maximum ambient temperatur

Chapter 2: Installing the Switch46Warning: Reliable earthing of rack-mounted equipment should be maintained. Particular attention should be given to s

AT-9400 Series Gigabit Ethernet Switches Installation Guide47Selecting a SiteObserve the following requirements when choosing a site for the switch.

Chapter 2: Installing the Switch48Twisted Pair and Fiber Optic Cable SpecificationsTwisted PairCableSpecificationsTable 9 lists the cabling specificat

AT-9400 Series Gigabit Ethernet Switches Installation Guide49NoteThe speed of a 10/100/1000Base-T twisted pair port on the switch must be set to Auto

5Preface ...

Chapter 2: Installing the Switch50Unpacking the SwitchTo unpack the switch, perform the following procedure:1. Remove all components from the shipping

AT-9400 Series Gigabit Ethernet Switches Installation Guide51Installing the Power Cord Retaining Clip (AC Switches Only)Perform the following procedur

Chapter 2: Installing the Switch52Installing the Switch in a RackPerform the following procedure to install the switch in a standard 19-inch rack:Note

AT-9400 Series Gigabit Ethernet Switches Installation Guide535. Install the second rack-mount bracket on the other side of the switch using the four r

Chapter 2: Installing the Switch54Installing Optional TransceiversReview the following guidelines before installing an optional GBIC, SFP or XFP trans

AT-9400 Series Gigabit Ethernet Switches Installation Guide55Figure 20. Installing a GBIC Transceiver3. Repeat this procedure to install another GBIC

Chapter 2: Installing the Switch563. Position the transceiver with the label facing up.4. Slide the transceiver into the slot until it clicks into pla

AT-9400 Series Gigabit Ethernet Switches Installation Guide57Installing an XFPTransceiverTo install an XFP transceiver in the AT-9424Ts/XP or AT-9448T

Chapter 2: Installing the Switch585. Repeat this procedure to install a second XFP transceiver or go to “Cabling the Twisted Pair or Fiber Optic Ports

AT-9400 Series Gigabit Ethernet Switches Installation Guide59Cabling the Twisted Pair or Fiber Optic PortsObserve the following guidelines when connec

Contents6Implementation ...

Chapter 2: Installing the Switch60Applying AC PowerTo apply AC power to the switch, perform the following procedure:1. Position the power cord retaini

AT-9400 Series Gigabit Ethernet Switches Installation Guide613. Lower the power cord retaining clip to secure the cord to the switch, as shown in Figu

Chapter 2: Installing the Switch62Starting a Local Management SessionThe procedure in this section explains how to start a local (out-of-band) managem

AT-9400 Series Gigabit Ethernet Switches Installation Guide63 Stop bits: 1 Flow control: None NoteThe port settings are for a DEC VT100 or ANSI term

Chapter 2: Installing the Switch64Warranty RegistrationFor warranty information, go to “Warranty” on page 11 or the Allied Telesis web site at www.all

65Chapter 3TroubleshootingThis chapter contains information about how to troubleshoot the switch in the event a problem occurs.NoteIf you are unable t

Chapter 3: Troubleshooting66Power LED is OffCheck the PWR LED on the front of the switch. If the LED is off, indicating that the unit is not receiving

AT-9400 Series Gigabit Ethernet Switches Installation Guide67Twisted Pair Port Link LED is OffWhen a twisted pair port on the switch is connected to a

Chapter 3: Troubleshooting68Fiber Optic Port Link LED is OffWhen a fiber optic port on the switch is connected to a properly operating end node, the L

AT-9400 Series Gigabit Ethernet Switches Installation Guide69Transceiver is Installed but the Status is “Not Present”If a GBIC, SFP, or XFP transceive

7PrefaceThis guide contains the installation instructions for the AT-9400 Layer 2+ and Basic Layer 3 Gigabit Ethernet Switches. This preface contains

Chapter 3: Troubleshooting70System Fault LED is BlinkingIf the system FAULT LED is blinking, no action is required. A blinking FAULT LED could indicat

AT-9400 Series Gigabit Ethernet Switches Installation Guide71System Fault LED is Steadily OnIf the system FAULT LED is steadily on, a problem has occu

Chapter 3: Troubleshooting72PoE Device is Not Receiving PowerIf a powered device is not receiving power from the AT-9424T/POE Switch, do the following

AT-9400 Series Gigabit Ethernet Switches Installation Guide73Cannot Establish a Local (Out-of-Band) Management SessionIf you are unable to establish a

Chapter 3: Troubleshooting74Switch Functions IntermittentlyIf the switch functions intermittently, check the system hardware status through the manage

75Appendix ATechnical SpecificationsPhysical SpecificationsSee Table 11 for information regarding the dimensions of the AT-9400 Series Switches.Table

Appendix A: Technical Specifications76See Table 12 for information regarding the weight of the AT-9400 Series Switches. The recommended minimum clear

AT-9400 Series Gigabit Ethernet Switches Installation Guide77Power SpecificationsInput Voltage/Current.Freq (All Models except AT-9424T/POE):AC100-240

Appendix A: Technical Specifications78RJ-45 Twisted Pair Port PinoutsFigure 31 illustrates the pin layout of an RJ-45 connector and port.Figure 31. RJ

AT-9400 Series Gigabit Ethernet Switches Installation Guide79Table 15 lists the pin signals when a port operating at 1000 Mbps.Table 15. Pin Signals -

Preface8Product DocumentationFor overview information on the features of the AT-9400 Switches and the AT-S63 Management Software, refer to: AT-S63 Ma

Appendix A: Technical Specifications80AT-9408LC/SP Switch 1000Base-SX Port SpecificationsTable 16 lists the operating specifications for ports 1 to 8

AT-9400 Series Gigabit Ethernet Switches Installation Guide81RJ-45 Style Serial Terminal Port PinoutsTable 17 lists the pin signals on the RJ-45 style

Appendix A: Technical Specifications82Table 18 lists the definitions for the RPS 21-pin D-combo port and connector pins. Table 18. RPS 21-pin D-combo

AT-9400 Series Gigabit Ethernet Switches Installation Guide9Where to Go FirstAllied Telesis recommends that you read Chapter 1, “Overview,” in the AT-