Cabletron Systems SEH100TX-22 manual Chapter Installation, Unpacking the SEH

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CHAPTER 4

INSTALLATION

This chapter outlines the procedure for attaching the SEH to the network as a stackable or standalone device. Ensure that the network meets the guidelines and requirements outlined in Chapter 3, Installation Requirements and Specifications, before installing the SEH.

NOTE

A single phase grounded power receptacle that meets the power supply requirements listed in Chapter 3 must be located within seven feet of the installation.

Failure to follow installation instructions may result in damage to the equipment or electrical shock hazard.

This chapter covers the following topics:

•Unpacking the SEH (Section 4.1)

•Installing the SEH in a tabletop conﬁguration (Section 4.2)

•Rack Mounting the SEH (Section 4.3)

•Powering Up and Stacking the SEH (Section 4.4)

•Installing Optional EPIMs (Section 4.5)

4.1UNPACKING THE SEH

Unpack the SEH as follows:

1.Remove the shipping material covering the SEH in the shipping box.

2.Carefully remove the SEH from the shipping box and set it aside to prevent damage.

3.Visually inspect the SEH. If there are any signs of damage, contact Cabletron Systems Technical Support immediately. Refer to Section 1.3, Getting Help, for instructions.

SEH100TX User’s Guide

4-1

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Contents 100BASE-T Stackable HUB USER’S Guide Page SEH100TX User’s Guide DOC Notice Cabletron Software Program License Declaration of Conformity Contents Contents Chapter Introduction Using this ManualFollowing conventions are used throughout this document Document ConventionsYour email address Getting HelpRelated Manuals HubSTACK 100BASE-TX HUB with Lanview SEH100TX-22 Chapter SEH Features and OptionsSEH Overview SEH FeaturesRack Mounting Capabilities Stackable CapabilitiesEpim Optional EPIMsCable Specifications Chapter Installation Requirements SpecificationsHubSTACK Interconnect Cable Requirements UTP Cable Speciﬁcations Multimode Fiber Optic Cable Speciﬁcations Class I Network Network Cable LengthsRJ45 Network Port Pinouts Network Port Specifications Agency Approvals Operating SpecificationsImmunity Physical SpecificationsSEH100TX User’s Guide Unpacking the SEH Chapter InstallationHubSTACK 100BASE-TX HUB with Lanview SEH100TX-22 Tabletop or Shelf InstallationScrews Strain-Relief Bracket Rackmount InstallationRack Mounting the SEH Powering Up and Stacking the SEH Powering UP and Stacking the SEHStacking SEH Hubs with an Sehi Repeat steps 3 through 6 until all SEH hubs are connected Stacking Unmanaged SEH Hubs Together Installing AN EpimInstalling an Epim SEH100TX User’s Guide Connecting the SEH100TX-22 to the Network Chapter Connecting to the NetworkConnecting to Network Ports SEH Network Ports Connecting to an EPIM-100TXPosition X crossed over RX+ TX+ Position = Not crossed over Nnecting an EPIM-100FX or EPIM-100FMB EPIM-100FX Port Testing the InstallationSEH100TX User’s Guide Installation Test Chapter TroubleshootingUsing Lanview SEH100TX-22 Epim 1 RCV LED Epim 2 RCV LED Appendix a Epim Information Epim SpecificationsEPIM-100TX EPIM-100FX Figure A-3 EPIM-100FMB EPIM-100FMBTable A-2 provides the speciﬁcations for the EPIM-100FMB Numerics IndexIndex-2 SEH100TX User’s Guide Power Supply Cord