Cabletron Systems SEH100TX-22 - Manual

Cabletron Systems SEH100TX-22

Cabletron Systems SEH100TX-22 – Manual, read for free online in PDF format. We hope this helps you resolve any issues you may have. If you have further questions, please contact us through the contact form.

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Table of Contents:

  • Page 3 – SEH100TX User’s Guide; NOTICE; FCC NOTICE
  • Page 6 – Industrial
  • Page 7 – CONTENTS
  • Page 9 – CHAPTER 1; USING THIS MANUAL; NOTE
  • Page 10 – DOCUMENT CONVENTIONS; The following conventions are used throughout this document:; Note; TIP; Tip; Caution
  • Page 11 – GETTING HELP; anonymous
  • Page 12 – Introduction; RELATED MANUALS; Use the Cabletron Systems
  • Page 13 – CHAPTER 2; Front and Rear Views of the SEH100TX-22
  • Page 14 – SEH Features and Options; SEH OVERVIEW; Repeater Functionality
  • Page 15 – STACKABLE CAPABILITIES; Installation; , for complete rack mounting instructions.
  • Page 16 – OPTIONAL EPIMs; For more details about the EPIMs, refer to Appendix A.; EPIM Media; Multimode Fiber Optic Cable
  • Page 17 – CHAPTER 3; CABLE SPECIFICATIONS
  • Page 18 – Installation Requirements and Specifications; UTP Cable Specifications; UTP cables typically have an impedance of between 85 and 110 ohms.
  • Page 19 – Multimode Fiber Optic Cable Specifications
  • Page 20 – NETWORK CABLE LENGTHS; Class I Network; DTE
  • Page 21 – NETWORK PORT SPECIFICATIONS; RJ45 Network Port Pinouts; Maximum Class I Network Cable Length
  • Page 22 – Operating Temperature:; Power Requirements
  • Page 23 – Immunity; This section details the physical specifications for the SEH.
  • Page 25 – CHAPTER 4; This chapter covers the following topics:; UNPACKING THE SEH; Unpack the SEH as follows:
  • Page 26 – TABLETOP OR SHELF INSTALLATION; Maintain a temperature of between 5; Tabletop or Shelf Installation
  • Page 27 – RACKMOUNT INSTALLATION; Attaching the Strain-Relief Bracket
  • Page 28 – Remove the four cover screws (two from each side) located along the; Installing the Rack Mounting Brackets; fluctuate less than 10; Rack Mounting
  • Page 29 – Installing the SEH in the Rack; POWERING UP AND STACKING THE SEH
  • Page 30 – Stacking SEH Hubs with an SEHI; Power up the SEHI by plugging the power cord into the back panel of; Locate the SEHI at the bottom of the stack.
  • Page 31 – Stacking the SEH and SEHI; rear panel of the hub at the bottom of the stack.
  • Page 32 – Stacking Unmanaged SEH Hubs Together; Power up each SEH in the stack by plugging the power cord into the; Verify that the PWR LED for each hub is on, indicating that each SEH; second SEH in the stack as shown in Figure 4-5.; INSTALLING AN EPIM; Observe all static precautions while handling an EPIM.
  • Page 33 – Installing an EPIM
  • Page 35 – CHAPTER 5; This chapter outlines the procedure for connecting the SEH; Connecting to Network Ports; Connect the twisted pair segments to the SEH as follows:
  • Page 36 – SEH Network Ports; Check that the applicable LNK LED for the port is on. If the LED is; off, perform each of the following steps until it is on:; Connecting to an EPIM-100TX
  • Page 37 – EPIM-100TX Crossover Switch; Connect an EPIM-100TX to a twisted pair segment as follows:
  • Page 38 – Check the cable for continuity.
  • Page 39 – the LED is off, perform the following steps until it is on:; TESTING THE INSTALLATION
  • Page 41 – CHAPTER 6; INSTALLATION TEST; is off, perform each of the following steps until it is on.
  • Page 42 – If the remote station is ready and the LNK LED is on, but no data; passes through the port, one of the following conditions may exist:; USING LANVIEW; PWR, for power status
  • Page 43 – LANVIEW LEDs; Flashing indicates an irregular LED pulse.; LED NAME
  • Page 45 – APPENDIX A; EPIM SPECIFICATIONS; side, the pairs are internally
  • Page 46 – Cable Type; m fiber optic
  • Page 49 – INDEX; Numerics
  • Page 50 – Size
  • Page 51 – POWER SUPPLY CORD
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Summary

Page 3 - SEH100TX User’s Guide; NOTICE; FCC NOTICE

SEH100TX User’s Guide i NOTICE Cabletron Systems reserves the right to make changes in specifications and other information contained in this document without prior notice. The reader should in all cases consult Cabletron Systems to determine whether any such changes have been made. The hardware, fi...

Page 6 - Industrial

Notice iv SEH100TX User’s Guide DECLARATION OF CONFORMITY Application of Council Directive(s): 89/336/EEC73/23/EEC Manufacturer’s Name: Cabletron Systems, Inc. Manufacturer’s Address: 35 Industrial WayPO Box 5005Rochester, NH 03867 European Representative Name: Mr. J. Solari European Representative ...

Page 7 - CONTENTS

SEH100TX User’s Guide v CONTENTS CHAPTER 1 INTRODUCTION 1.1 Using This Manual ....................................................................... 1-1 1.2 Document Conventions ............................................................... 1-2 1.3 Getting Help........................................

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