Nortel Networks 400-S manual UL listing/C-UL listing

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4.If you experience trouble with the unit, please contact the Nortel Networks Technical Solutions Center in your area for service or repairs. Repairs should be performed only by service personnel authorized by Nortel Networks.

United States

1-800-2LANWAN

Valbonne, France

33-4-92-96-69-68

Sydney, Australia

61-2-9927-8800

Tokyo, Japan

81-3-5740-1700

5.You are required to notify the telephone company when you disconnect the unit from the network.

UL listing/C-UL listing

This information technology equipment is UL-Listed and C-UL-Listed for the uses described in this and accompanying documents.

Connecting an Instant Internet unit to the network

Important safety information

To avoid contact with electrical current:

Never install electrical wiring during an electrical storm

Never install telephone jacks in wet locations unless that jack is specifically designed for wet locations

Use caution when installing or modifying telephone lines

Use a screwdriver and other tools with insulated handles

You and those around you should wear safety glasses or goggles

Do not place telephone wiring or connections in any conduit, outlet or junction box containing electrical wiring

Warning: Do not work on your telephone wiring if you wear a pacemaker. Telephone lines carry electrical current.

Installation of inside wire may bring you close to electrical wire, conduit, terminals and other electrical facilities. Extreme caution must be used to avoid electrical shock from such facilities. You must avoid contact with all such facilities.

Telephone wiring must be at least 6 feet from bare power wiring or lightning rods and associated wires, and at least 6 inches from other wire (antenna wires, doorbell wires, wires from transformers to neon signs), steam or hot water pipes, and heating ducts.

Before working with existing inside wiring, check all electrical outlets for a square telephone dial light transformer and unplug it from the electrical outlet. Failure to unplug all telephone transformers can cause electrical shock.

Do not place a jack where it would allow a person to use the telephone while in a bathtub, shower, swimming pool, or similar hazardous location.

Protectors and grounding wire placed by the service provider must not be connected to, removed, or modified by the customer.

Specific information related to different types of communication connections

Connecting an Instant Internet unit containing an analog modem

It is not necessary to notify the telephone company before installing the modem. However, the telephone company may request the telephone number(s) to which the unit is connected and the related FCC information including the FCC Part 68 registration number and the ringer equivalence number.

209375-A

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Contents Setting Up the BayStack Instant Internet 400-S Unit USA requirements only Japan/Nippon requirements only Modular components used in this assembly Setting Up the BayStack Instant Internet 400-S Unit UL listing/C-UL listing NT1 Instant Internet Isdn Device Nortel Networks NA Inc. software license agreement Setting Up the BayStack Instant Internet 400-S Unit 209375-A Contents Chapter Seven-port autosensing switch specifications Appendix a Technical specifications Contents 209375-A Figures Figures 209375-A Tables Tables 209375-A Preface Before you beginAcronyms Following acronyms are used in this manualRelated publications Preface How to get help Preface 209375-A Chapter Introduction Instant Internet packageAvailable options Requirements and compatibility Introduction 209375-A Chapter Installation preparation Preparing for Internet accessSelecting an Internet service provider Making decisionsInstallation checklist Installation checklistInstallation preparation Installation checklist Installation worksheet ISP InformationIs Isdn Dial backup available if requested Chapter Instant Internet 400-S hardware installation Getting to know your Instant Internet 400-S unitDIP switches see , DIP switch settings, on Interfaces Rear panel of the Instant Internet 400-S unitEthernet interfaces Power cords Isdn S/TLists specifications for international power cords Achtung Bitte sofort lesen Setting the voltage selector switch Attenzione Leggere attentamenteInstant Internet quick installation Instant Internet 400-S hardware installation Instant Internet 400-S hardware installation Mounting your Instant Internet unit in a rack Removing screws from cover of Instant Internet 400-S unit 9863FB 10045FA Instant Internet 400-S hardware installation 209375-A Chapter Seven-port autosensing switch specifications Instant Internet 10/100 Ethernet switch overviewSwitch features RJ-45 10BASE-T/100BASE-TX Ethernet portsMDI/MDI-X autosensing capability LEDsSeven-port autosensing switch specifications 209375-A Chapter DIP switch settings DIP switchesSwitch settings for normal operation Switch settings for special configurationsDIP switch settings Resetting your Instant Internet unit Refer to Switch settings for special configurations onDIP switch settings DIP switch settings 209375-A Chapter LEDs support and diagnostic functions Interpreting Instant Internet LEDsLEDs 1 through 8 and Power LED at power-up sequence LEDs support and diagnostic functionsLEDs 1 through 8 and the Power LED during operation LED status and appearance during operationSeven-port switch port status LEDs Chapter Out-of-band management support Connecting a PC to the Instant Internet unit Configuring a direct connectionHyperTerminal Connection Description dialog box HyperTerminal Connect To dialog box Command prompt Connecting a modem to a PC Configuring modem connection settingsHyperTerminal Connection Description dialog box Ats0=1&w\r Connecting to an Instant Internet unit Connecting a modem to the Instant Internet unitOut-of-band management support 209375-A Appendix a Technical specifications Physical specificationsElectrical specifications Environmental specifications Appendix B Adapter cable pinout diagrams Direct access adapter cablesCable part numbers 35 adapter cable pinout diagram Adapter cable21 DCE adapter cable diagram DCE adapter cableRemote access adapter cables Null modem adapter PC-to-PC cableModem adapter cable pinout diagram Modem adapter cableAppendix B Adapter cable pinout diagrams 209375-A Symbols NumbersIndex Index Index