Cabletron Systems SEH100TX-22 manual Repeat steps 3 through 6 until all SEH hubs are connected

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Powering Up and Stacking the SEH

5.Attach the interconnect cable to the “IN” port on the rear panel of the SEH as shown in Figure 4-5.

REAR VIEW

SEHI Managing 4 SEH Non-Intelligent Hubs

SEH100TX-22100BASE-TX HUB WITH LANVIEW®

OUT

SEH100TX INTERCONNECT

IN

SEH100TX-22100BASE-TX HUB WITH LANVIEW®

OUT

SEH100TX INTERCONNECT

IN

SEH100TX-22100BASE-TX HUB WITH LANVIEW®

OUT

SEH100TX INTERCONNECT

IN

SEH100TX-22100BASE-TX HUB WITH LANVIEW®

OUT

SEH100TX INTERCONNECT

IN

SEHI100TX-22100BASE-TX HUB WITH LANVIEW®

OUT

SEHI100TX INTERCONNECT

IN

100BASE-TX HubSTACK Interconnect Cable

1511_07

Figure 4-5 Stacking the SEH and SEHI

6.Attach the other end of the interconnect cable to the “OUT” port on the rear panel of the hub at the bottom of the stack.

Do not leave an interconnect cable connected at only one end

!during network operation. Corrupted data may result.

CAUTION

7. Repeat steps 3 through 6 until all SEH hubs are connected.

SEH100TX User’s Guide

4-7

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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 SpecificationsAgency 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