Allied Telesis AT-810SL User Manual
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Allied Telesis AT-810SL User Manual

Allied Telesis AT-810SL User Manual

Multiport transceiver fanout
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CentreCOM
AT-810SL
Multiport Transceiver Fanout
Version 2
User Manual

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  • Page 1 ® CentreCOM AT-810SL Multiport Transceiver Fanout Version 2 User Manual...
  • Page 2 All rights reserved. No part of this publication may be reproduced without prior written permission from Allied Telesyn International Corp. Allied Telesyn International Corp. reserves the right to make changes in specifications and other information contained in this document without prior written notice. The information provided herein is subject to change without notice.

  • Page 3: Electrical Installation And Safety Requirements

    Electrical Installation and Safety Requirements U.S. Federal Communications Commission RADIATED ENERGY Note: This equipment has been tested and found to comply with the limits for a Class A digital device pursuant to Part 15 of FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment.
  • Page 4 ELECTRICAL—TYPE CLASS 1 EQUIPMENT THIS EQUIPMENT MUST BE EARTHED. Power plug must be connected to a properly wired earth ground socket outlet. An improperly wired socket outlet could place hazardous voltages on accessible metal parts. ELECTRICAL—CORD NOTICE Use power cord, maximum 4.5 meters long, rated 6 amp minimum, 250V, made of HAR cordage molded IEC 320 connector on one end and on the other end a plug approved by the country of end use.
  • Page 5 MONTAGEANWEISUNGEN VORSICHT: Diese Modelle sind für Betrieb in horizontaler Position entworfen worden. Das Gerät darf NICHT OHNE Gebrauch eines dafür entworfenen Allied Telesyn-Vertikalmontagegestells in VERTIKALER Position montiert werden. VORSICHT: Die Entlüftungsöffnungen dürfen nicht versperrt sein und müssen zum Kühlen freien Zugang zur Raumluft haben.
  • Page 6 INSTRUKTIONER FOR OPSTILLING ADVARSEL: Disse modeller er konstrueret til at betjenes i HORISONTAL position (vandret). VERTIKAL OPSTILLING (lodret) må IKKE FORETAGES uden brug af et Allied Telesyn vertikalt monteringsstel konstrueret til dette formål. ADVARSEL: Ventilationsåbninger må ikke blokeres og skal have fri adgang til den omgivende luft i rummet for afkøling.
  • Page 7 WAARSCHUWING: De rubberen voetjes NIET van het produkt LOSMAKEN behalve wanneer een chassis voor vertikale montage van Allied Telesyn wordt gebruikt. BEDRIJFSTEMPERATUUR De omgevingstemperatuur voor dit produkt mag niet meer bedragen dan 50 graden Celsius. ALLE LANDEN: het toestel installeren overeenkomstig de lokale en nationale elektrische voorschriften.
  • Page 8 Standardit: Tämä tuote on seuraavien standardien mukainen. Radioaaltojen häirintä EN55022 Luokka B VAROITUS: Tämä tuote vaatii suojatut kaabelit täyttääkseen B Luokan säteilyrajoitukset. Ellei suojattuja kaapeleita käytetä, tämä laite voi aiheuttaa radioaaltohäriöitä, missä tapauksessa laitteen käyttäjän on mahdollisesti ryhdyttävä tarpeellisiin toimenpiteisiin. Kestävyys EN50082-1 TURVALLISUUS Sähköturvallisuus EN60950, UL1950, CSA 950...
  • Page 9 Standard: Questo prodotto è conforme ai seguenti standard. Emissione RFI (interferenza di radiofrequenza) EN55022 Classe B AVVERTENZA: questo prodotto richiede cavi schermati per adeguarsi ai limiti di emissione per gli apparecchi di Classe B. Se non viene usato con cavi schermati, questo prodotto potrebbe causare radio interferenza, nel qual caso potrebbe richiedersi all’utente di prendere gli adeguati provvedimenti.
  • Page 10 Sikkerhetsnormer: Dette produktet tilfredsstiller følgende sikkerhetsnormer. RFI stråling EN55022 Klasse B ADVARSEL: Det må benyttes isolerte kabler med dette produktet for å tilfredsstille Klasse B strålingsgrenser. Hvis ikke kan dette produktet forårsake radioforstyrrelse. Hvis dette skjer, må brukeren ta de nødvendige forholdsregler. Immunitet EN50082-1 SIKKERHET Elektrisk sikkerhet EN60950, UL1950, CSA 950...
  • Page 11 Padrões: Este produto atende aos seguintes padrões. Emissão de interferência de radiofrequência EN55022 Classe B AVISO: Este produto requer cabos protegidos a fim de obedecer aos limites de emissão da Classe B. Se não for utilizado com os cabos protegidos, este produto pode causar interferência na radiorrecepção e, neste caso, pode ser necessário que o utente tome as medidas adequadas.
  • Page 12 Estándares: Este producto cumple con los siguientes estándares. Emisión RFI EN55022 Clase B ADVERTENCIA: este producto requiere de cables armados para cumplir con los límites de emisión de Clase B. Si no se usa con cables armados, este producto puede causar radiointerferencias, en cuyo caso, puede requerirse del usuario que tome las medidas que sean convenientes al respecto.
  • Page 13 Standarder: Denna produkt uppfyller följande standarder. Radiostörning EN55022 Klass B VARNING: Skärmkabel bör användas med denna produkt för att uppfylla kraven gällande radiostörningar enligt Klass B. Om ingen skärmkabel används med denna produkt, kan radiostörningar uppstå, vilket kan tvinga användaren till att vidtaga erforderliga åtgärder. Immunitet EN50082-1 SÄKERHET Elsäkerhet EN60950, UL1950, CSA 950...

  • Page 15: Table Of Contents

    Table of Contents Electrical Installation and Safety Requirements ....i About This Manual ......... . xvii Document Conventions .
  • Page 16 ....... . . 25 Appendix D CentreCOM AT-810SL Manual Feedback ..... . . 27...

  • Page 17: About This Manual

    This manual is written for system administrators who are responsible for configuring, monitoring, and maintaining a Local Area Network (LAN) of which Allied Telesyn’s AT-810SL Multiport Transceiver Fanout, Version 2, is a component. The contents of each chapter are described below: Chapter 1, “Product Description,”...

  • Page 18: Document Conventions

    A note provides additional information or describes the possible consequence of a specific action you can perform. Contacting ATI Technical Support If you are having problems with your AT-810SL fanout, you can contact ATI’s Technical Support staff by: Telephone Bulletin board services...

  • Page 19: Bulletin Board Services

    AT-810SL Multiport Transceiver Fanout User Manual Bulletin Board Services A bulletin board is available. The number is: 206-483-7979 Modem settings for the bulletin board are: 8 bits; no parity; 1 stop bit. The process is straightforward: Once the BBS is accessed, it requests that you register either as a new user or as a current user.

  • Page 21: Overview

    Chapter 1 Overview Welcome to Allied Telesyn International. ATI’s AT-810SL Multiport Transceiver Fanout, Version 2, is a member of a family of IEEE 10Base5 10 Mbps transceiver fanouts for Ethernet Local Area Networks (LANs). Through the availability of eight (8) Attachment Unit Interface (AUI) ports, network managers can use this fanout either with small standalone networks or as a concentrator;...

  • Page 22: Features

    Overview Features The list below summarizes the features of your AT-810SL Multiport Transceiver Fanout: IEEE 802.3 compliant, Ethernet Version 1.0 and 2.0 compatible, 10Base5 Operates as either standalone unit or can be connected to an Ethernet backbone and extended to other devices...

  • Page 23: Mode Of Operation

    Alternatively, you can fit an Allied Telesyn 802.3 fiber optic transceiver into this station AUI port if desired. In “Remote” mode, the AT-810SL can also either link multiple users to the backbone or cascade users to another AT-810SL. Further, in “Remote”...
  • Page 24 Figure 3: Front Panel LEDs Redundant LEDs are located on the back panel of the AT-810SL. These LEDs indicate the application of power for each Transceiver Port as well as an AC system power LED to the fanout itself.

  • Page 25: Configuration Options

    AT-810SL Multiport Transceiver Fanout User Manual Configuration Options As previously stated, the AT-810SL can be used to expand the number of allowable stations per transceiver in the following ways: As an independent network with up to eight DTEs (clients). Additional stations can be attached to an Ethernet coaxial cable segment which may have limited taps (MAUs) available.

  • Page 27: Installation

    Cable Length When in “Remote” mode of operation, ensure that your AT-810SL is within 50 meters (164 ft.) of the MAU. In either “Local” or “Remote” mode, DTEs must be located within 100 meters (328 ft.).

  • Page 28: Location

    1,024 per Network Location Once you have installed the cables and placed the AT-810SL where you want it, you can begin the actual connections. The unit may be installed in any location where the LEDs will be visible for monitoring and where there is adequate ventilation, temperature control and power connections.

  • Page 29: Operation

    Station Port is set to “Remote” mode of operation, access can be through an AUI cable and transceiver to an Ethernet coaxial cable or fiber optic cable. Once installed and set for your configuration, the AT-810SL will be transparent to both users and the network in general. Port Connectors Transceiver Port connectors as well as the Station Port connector are located on the back panel.

  • Page 30: Sqe Test Switch

    DTE (or workstation) that is connected to one of the local eight transceiver ports. Status Indicators The AT-810SL has LEDs to aid in installing, operating and troubleshooting the fanout. These LEDs also serve to verify correct transceiver operation at a glance. The following information is a description of their location, grouping...

  • Page 31: Front-Panel Indicators

    AT-810SL Multiport Transceiver Fanout User Manual Front-panel Indicators Figure 7 shows the location of the front panel LEDs. Station Port LEDs Receive/ On-line/ collision transmit STATION PORT TRANSCEIVER PORT CentreCOM 810SL SYSTEM POWER RECEIVE ON LINE RECEIVE ON LINE STATION POWER...

  • Page 32: Back-Panel Indicators

    Operation Note Station Port LEDs are only active when the AT-810SL is configured for “Remote” operation. Transceiver Port LEDs. To the right of the Station Port LED cluster are Transceiver Port LEDs. When illuminated, Transceiver Port LEDs indicate system status as follows: On-line —...

  • Page 33: Cascading

    LED is redundant to the System Power LED which is located on the front panel. Cascading As previously stated, your AT-810SL can be used to cascade other devices. Using up to eight multiport transceivers in this configuration allows a maximum of 64 DTE (workstations) to be interconnected.

  • Page 35: Specifications

    Appendix A Specifications Table 2 summarizes the specifications for the AT-810SL Multiport Transceiver Fanout. Table 2: AT-810SL Specifications Transceiver Cable Side Power Characteristics Input impedance: 78 Isolation: 2000 VAC breakdown voltage Output impedance: 78 Parameter: Input Voltage (Auto Ranging) 100 to 120 VAC, 50/60 Hz, 0.25A Input/output voltage: 720 mV (typical) 200 to 240 VAC, 50/60 Hz, 0.25A...

  • Page 36: Physical Characteristics

    Specifications Physical Characteristics Dimensions: 43.2 cm wide x 25.2 cm deep x 4.6 cm high (17.0 in. wide x 9.9 in. deep x 1.7 in. high) Note Rack mount kit AT-RKMT5 is an available option. Weight: 2.1 kg (4 lbs. 7 oz.) Power Consumption 55 Watts maximum Operating temperatures:...

  • Page 37: Standards

    AT-810SL Multiport Transceiver Fanout User Manual Standards Safety: UL1950, CSA22.2 NO. 950, TUV and EN60950. Emission: FCC Class A, EN55022 Class B Immunity: EN50082-1...

  • Page 39: Glossary

    Appendix B Glossary 10Base2—Also called thin Ethernet, thinnet or CheaperNet, a 10 MHz baseband specification. Cable impedance is 50 and maximum coaxial segment length is 185 meters (607 ft.). 10Base5—Also called thick Ethernet, a 10 MHz baseband specification. Cable impedance is 50 and maximum coaxial segment is 500 meters (1,640 ft.).
  • Page 40 Glossary CARRIER SENSE—In a LAN, an ongoing activity of a data station to detect whether another station is transmitting. CARRIER SENSE MULTIPLE ACCESS with COLLISION DETECT (CSMA/CD)—This is the access method employed by IEEE 802.3 LAN transceivers, by which multiple stations compete for use of the transmission medium (coax cable) for data packet transmission.
  • Page 41 AT-810SL Multiport Transceiver Fanout User Manual HOUSE WIRING—House wiring is the existing wiring inside a building. This wiring generally originates from one or more wiring closets, such as a telephone room. Some older buildings may have wiring unsuitable for 10 megabit data rates. In these circumstances, it is recommended that the wiring be tested with a 10Base-T signal/wire tester.
  • Page 42 Glossary MEDIUM DEPENDENT INTERFACE (MDI)—The mechanical and electrical interface between a hub and a transceiver (MAU). MDI-X is another version of the interface that enables hubs to connect using different pin-outs, thereby avoiding conflicts that occur when receiving and transmitting packets use the same pin-out. N-SERIES—A barrel shaped, threaded connector used on 10Base5 (thick Ethernet) coaxial cable.
  • Page 43 AT-810SL Multiport Transceiver Fanout User Manual THIN ETHERNET—See 10Base2 TRUNK CABLE—The coaxial cable used to distribute signals over long distances throughout a cable system. UNSHIELDED TWISTED PAIR (UTP)—A cable used in 10Base-T and 100Base-T wiring that consists of at least two twisted pairs of 22 to 26 AWG wire. The pairs should have at least 3 twists per foot and have an impedance of 100 .

  • Page 45: Technical Support Fax Order

    Appendix C Technical Support Fax Order Name__________________________________________________________________ Company _______________________________________________________________ Address ________________________________________________________________ City ________________________ State/Province _______________________________ Zip/Postal Code ___________________ Country _______________________________ Phone _______________________________ Fax _______________________________ Incident Summary Model number of Allied Telesyn product I am using _____________________________ Network software products I am using ________________________________________ ______________________________________________________________________ Brief summary of problem _________________________________________________ ______________________________________________________________________...

  • Page 47: Centrecom At-810Sl Manual Feedback

    Appendix D CentreCOM AT-810SL Manual Feedback Please tell us what additional information you would like to see discussed in the manual. If there are topics you would like information on that were not covered in the manual, please photocopy this page, answer the questions and fax or mail this form back to Allied Telesyn International.

  • Page 49: Appendix E Where To Find Us

    Technical Bulletin Board Service 1 (206) 483-7979 CompuServe Go ALLIED World Wide Web http://www.alliedtelesyn.com For Information Regarding Allied Telesyn International Corp. Allied Telesyn International Corp. Allied Telesyn International Corp. 19015 North Creek Parkway Suite 200 950 Kifer Road Bothell, WA 98011...
  • Page 50 For Sales Information Australia United States Lindfield, NSW Scottsdale, AZ Tel: (612) 416-0619, Fax: (612) 416-9764 Tel: (602) 423-7087 Fax: (602) 423-7088 Canada Los Angeles, CA Tel: (310) 412-8684, Fax: (310) 546-3323 Rexdale, Ontario Mission Viejo, CA Tel: (416) 675-6738, Fax: (416) 675-0057 Tel: (714) 699-0628, Fax: (714) 699-0276 Richmond, British Columbia San Diego, CA...

  • Page 51: Appendix F Index

    Appendix F Index incident summary 25 cabling 10Base2 8 installation 7, 9 10Base5 8 contacting ATI xviii bulletin board services xix physical characteristics 16 CompuServe xix internet mail xix manual feedback 27 phone numbers xviii site requirements 7, 9 technical support fax order 25 specifications 15 world wide web xix wiring 8...

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