Stackable Personal Hubs
Installation and User Guide (04/01)
iv
www GarrettCom com
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TABLE OF CONTENTS
Page
1.0 SPECIFICATIONS...................................................................................... 1
1.1. Technical Specifications .................................................................................. 1
1.2 ORDERING INFORMATION ......................................................................... 3
2.0 INTRODUCTION ....................................................................................... 4
2.1 Inspecting the Package and Product.................................................................. 4
2.2 Product Description ......................................................................................... 5
2.3 Features and Benefits........................................................................................ 8
2.4 Applications...................................................................................................... 9
3.0 I
NSTALLATION
............................................................................................ 11
3.1 Table-Top or Shelf Mounting ........................................................................ 11
3.2 Wall (or Vertical Surface) Mounting (for non-stacked units only) ................. 12
3.3 Combining and Mounting Stacked Units ........................................................ 12
3.4 Twisted Pair Segment Connections ................................................................ 13
3.5 AUI Connection.............................................................................................. 13
3.6 BNC Connection (Model ST80-B only) ......................................................... 15
3.7 Fiber Optic Connection (Model ST80-F only)................................................ 15
3.8 Switchable Up-Link Option ............................................................................ 16
3.9 Stacking the ST80 Personal Hubs ................................................................... 16
3.10 Cascading ST80 Personal Hubs with the Up-Link port ................................ 18
4.0 OPERATION ............................................................................................. 19
4.1 Functional Operation, Use of LED Indicators ................................................ 19
4.2 Using the Up-Link switch............................................................................... 20
4.3 Using the BNC internal termination switch (Model ST80-B only) ................ 20
4.4 Using the Stack Enable switch........................................................................ 21
5.0 TROUBLESHOOTING............................................................................. 22
5.1 Before Calling for Assistance ......................................................................... 22
5.2 When Calling for Assistance .......................................................................... 23
5.3 Return Material Authorization (RMA) Procedure .......................................... 23
5.4 Return Shipping and Packaging Information .................................................. 24
APPENDIX A: W
ARRANTY
I
NFORMATION
.................................................... 24
Revisions
Rev B 04/01
:
Change the company name to GarrettCom, Inc. (Formerly it
was Garrett Communications). There are no changes to the content of the
material at this time
Rev A 06/95 :
This revision is the initial release of the
Magnum ST80 Stackable
Personal Hub
user manual.
