Allied-telesis AT-TS90TR Manual de usuario

TurboStack ™ AT-TS90TR Ethernet Switchwith Fast Ethernet Access Installation Manual

x ELEKTRISKT—ANMÄRKNING BETRÄFFANDE KABELNAnvänd en kabel med maximum längd 4,5 meter och minimum 6 amp nominal, 250V, av HAR kabelfabrikat med ett s

xi Table of Contents Electrical Safety and Installation Requirements . . . . . . . . . . . . . . . . . . . . . . . . .iiiChapter 1Overview . . . .

xii Chapter 3Diagnostics and Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19 Status and Activity Ind

1 Chapter 1 Overview Allied Telesyn’s AT-TS90TR is a 10BASE-T switch with 100BASE-TX fast Ethernet access. You get the benefits of high performance 10

Overview2 Turbo Stack AT-TS90TR Switch Your AT-TS90TR incorporates: ❑ 100 Mbps of dedicated bandwidth for each of the two 100BASE-TX ports ❑ MII port

AT-S6 Firmware Module for AT-TS90TR Switch3 ❑ Included is an SNMP agent for configuration and management using the industry standard Simple Network M

Overview4AC Power. The AC power receptacle (as shown in Figure 2) is located on the front panel of the AT-TS90TR. The power is on when the AC power co

AT-S6 Firmware Module for AT-TS90TR Switch5100BASE-TX. The packets from local Data Terminal Equipment (DTE) to 100 Mbps Fast Ethernet backbone and file

7Chapter 2InstallationQuick StartIf you are an experienced network installer, the installation information in the Quick Install portion of this chapte

Installation8Environment Your AT-TS90TR will operate from 0 to 40 degrees C with a relative humidity from 5% to 80% non-condensing. You should allow a

 Copyright 1996 Allied Telesyn International CorporationAll rights reserved. No part of this publication may be reproduced without prior written pe

AT-TS90-TR 10Base-T Switch With 100Base-T Access9For complete TurboStack mounting instruction, refer to the 3-, 4-, 7- and 8-Slot Chassis (with power)

Installation10Network Connections The AT-TS90TR automatically senses connections and, when connected to an existing Ethernet network, starts working a

AT-TS90-TR 10Base-T Switch With 100Base-T Access11Complete Installation InstructionsThe following section contains detailed installation instructions

Installation12Mount the AT-TS90TR in a TurboStack chassis as follows:1. Engage the mounting brackets on each side of the AT-TS90TR in the bottom posit

AT-TS90-TR 10Base-T Switch With 100Base-T Access135. Once the AT-TS90TR is installed, plug the AC power cord into the AC power connector on the front

Installation14If the power-up diagnostics fail, the unit may also stop, or “hang”, with a diagnostic code displayed on the Activity LEDs and the Fault

AT-TS90-TR 10Base-T Switch With 100Base-T Access15Connecting the Local Console ManagerOmega Local Console Manager is a command-line interface that is

Installation16Table 1: IEEE 802.3 Network SpecificationsUTP (RJ45) Connector A UTP cable with an RJ45 connector is shown in Figure 8. For a 10BASE-T li

AT-TS90-TR 10Base-T Switch With 100Base-T Access17100BASE-TX Cable. 100BASE-TX connections must be made with category 5 cables only. Using any other c

19Chapter 3Diagnostics and TroubleshootingYour AT-TS90TR incorporates diagnostic and testing capabilities which are both convenient to use and cause e

iii Electrical Safety and Installation Requirements RADIATED ENERGY U.S. Federal CommunicationsNote: This equipment has been tested and found to com

Diagnostics and Troubleshooting20Table 3: Function of AT-TS90TR LEDsTable 4: Reset SwitchLED MeaningNETWORK LOADThese ten GREEN LEDs approximate the p

AT-TS90-TR 10Base-T Switch With 100Base-T Access21Power-up DiagnosticsThe AT-TS90TR performs an extensive set of diagnostic self-tests whenever any of

Diagnostics and Troubleshooting22❑ Packet memory test❑ Shared RAM component testSoftware ChecksumComparisonWhen the AT-TS90TR reboots, its operating s

AT-TS90-TR 10Base-T Switch With 100Base-T Access231. From Omega’s main menu select the System administrator option.2. From the next menu, select the E

25Appendix ATechnical SpecificationsAT-TS90TR SpecificationsPhysical Height 8.7 cm (3.4 in.)Width 43.2 cm (17.0 in.)Depth 25.2 cm (9.9 in.)Weight 4.15

Technical Specifications26Diagnostic LEDs Individual 10BASE-T port link status (8), specifying:LinkReceive activityCollision (This LED may be user-def

27Appendix BTopologyStandaloneThe physical size and the number of topological elements in a 100BASE-TX network is limited primarily by round-trip coll

Topology28For example, internal local traffic such as that generated by a manufacturing department can be easily handled by a single 10 Mbps connection

AT-TS90-TR 10Base-T Switch With 100Base-T Access29These Illustrations show just a few of the many possible configurations of the AT-TS90TR. The AT-TS90

31Appendix CGlossary10BASE2—Also called thinnet Ethernet, thinnet or CheaperNet, a 10 MHz baseband specification. Cable impedance is 50 Ω and maximum c

iv NORMEN: Dieses Produkt erfüllt die Anforderungen der nachfolgenden Normen. Hochfrequenzstörung EN55022 Klasse A WARNUNG: Bei Verwendung zu Hause

Glossary32BACKUP MODULE— A repeater that behaves as the management module when the Master fails in a department concentrator.BASEBAND COAXIAL SYSTEM—A

AT-TS90TR 10Base-T Switch With 100Base-T Access33CROSS-OVER—Wiring is used when connecting a 10BASE-T MAU to another 10BASE-T MAU or a 10BASE-T hub to

Glossary34IMPEDANCE—An electrical characteristic of a circuit dealing with the combination of the AC and DC resistance and the appearance of that resi

AT-TS90TR 10Base-T Switch With 100Base-T Access35MEDIUM DEPENDENT INTERFACE (MDI)—The mechanical and electrical interface between the trunk cable medi

Glossary36RJ45—This connector is a 10BASE-T standard for connecting UTP cabling. They are inexpensive and easy to install onto UTP cable.SIGNAL QUALIT

AT-TS90TR 10Base-T Switch With 100Base-T Access37UNSHIELDED TWISTED PAIR (UTP)—A cable used in 10BASE-T wiring that consists of at least two twisted p

39Appendix DTurboStack AT-TR90TR Manual FeedbackPlease tell us what additional information you would like to see discussed in the manual. If there are

41Appendix EIndexNumerics100BASE-T 9, 31AadaptersAT-ADAPT-2 31harmonica 33Telco 50-pin/RJ45 33address tablesize 26AT-3724TRcertification 26specificati

Index42Ffiber optic 31front panel if link onlinginterface autosense 14Hharmonica adapter 33hot swapping 33hub/repeater 33Iindicatorcollision 32heartbe

43Where To Find UsFor Technical Support or ServiceLocation Phone FaxNorth AmericaUnited States, Canada, Mexico, Central America, South America, Austra

v ELEKTRISK—LEDNINGAnvend ledning af maksimum 4,5 meters længde, med en kapacitet på minimum 6 amp., 250 v, bestående af en IEC 320 connector med i

vi SECURITE La sécurité de ces matériels a été testée par UL conformément à la norme UL 1950, CSA à CSA950 et par TUV conformément à la norme EN60950

vii KAIKKI MAAT: Asenna tuote paikallisten ja kansallisten sähköturvallisuusmääräysten mukaisesti. Emissione RFI (interferenza di radiofrequenza) EN

viii BRUKSANVISNINGER FOR MONTERING FORSIKTIG: Luftventilene må ikke blokkeres og må ha fri tilgang til luft med romtemperatur for avkjøling.FORSIKT

ix Emisión RFI EN55022 Clase A ADVERTENCIA: en un entorno doméstico, este producto puede causar radiointerferencias, en cuyo caso, puede requerirse