Cabletron Systems SEH100TX-22 manual

Page 43

Using LANVIEW

HubSTACK 100BASE-TX HUB WITH LANVIEW®

SEH100TX-22

 

 

RCV

 

 

 

 

 

 

 

 

 

 

LNK

 

 

 

 

 

 

E

22X

 

 

22 21 20 19 18 17 16 15 14 13 12 2

 

PWR

 

 

 

 

 

 

 

 

 

 

MGMT

RCV

 

 

 

 

 

 

E

 

 

CLN

LNK

 

6

5

4

3

2

 

 

 

11 10 9 8 7

1 1

11X

 

 

 

 

 

 

 

 

 

 

LED NAME

LED COLOR

DEFINITION

 

PWR

Off

 

No power

 

 

 

(Power)

Green (Solid)

Power

 

 

 

 

 

 

 

 

 

 

 

MGMT

Green (Flashing)

SEH managed by an

(Management)

 

 

intelligent hub

 

 

Off

 

SEH not managed

CLN

Red (Flashing)

Collision

 

 

 

(Collision)

Off

 

No collision

 

 

 

 

 

 

RCV

Yellow (Flashing)

SEHI is receiving data

(Receive)

Off

 

No activity

 

 

 

 

 

 

LNK

Green

 

Link established

 

(Link)

Off

 

No Link

 

 

 

 

 

 

 

 

 

 

15101_02

Figure 6-1 LANVIEW LEDs

NOTE

Flashing indicates an irregular LED pulse.

Blinking indicates a steady LED pulse.

PWR

When this green LED is on, it indicates that the SEH is receiving power. If this LED is off, it indicates a loss of input power. Check that the power cord is properly plugged into the SEH and into the ac input power source (circuit breaker, fuse, etc.). If the proper source power is present, the problem could be with the SEH.

SEH100TX User’s Guide

6-3

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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