Filter
Top Products
Magnum DS8016 Dual-Speed Stackable Hubs Installation and User Guide (07/06)
iv
www GarrettCom com
..
TABLE OF CONTENTS PAGE 1
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 - General.......................................................... 5
2.2.1
Magnum DS8016 Chassis........................................................6
2.2.2
10 / 100 Speed Auto-sensing ...................................................7
2.2.3: Magnum DS8016-E model, 100Mbps -only ................................. 8
2.2.4: DS8016-R “reverse” model, front LEDs and conn in rear............8
2.3
Stacking Magnum DS8016s.................................................................9
2.4
Bridge Module between the 10Mb and 100Mb Domains..................10
2.5
Up-link, Port 1X for Cascading ........................................................ 10
2.6 Features and Benefits........................................................................ 11
2.7
Applications....................................................................................... 12
3.0
MAGNUM DS8016 INSTALLATION...............................................15
3.1
Locating Magnum DS8016 Dual-Speed Hubs................................... 15
3.1.1
Table-Top or Shelf Mounting ................................................ 15
3.1.2 Rack-Mounting........................................................................ 16
3.2
Connecting Ethernet Media................................................................17
3.2.1
Connecting Twisted Pair .......................................................18
3.2.2
Attaching to the MII port in the rear...................................... 18
3.2.3
100Mbps Cable Distances and PDV Calculations................. 18
3.2.4
Connections to NICs which support Auto-Negotiation ......... 21
3.3
Powering the Magnum DS8016......................................................... 21
4.0
OPERATION........................................................................................ 22
4.1
Dual-Speed and Domain-Switched Functionality.............................. 22
4.2 Auto-negotiation and speed-sensing ............................................. 25
4.3 LED’s............................................................................................25
4.4
Up-link Port 1X................................................................................. 26
5.0
TROUBLESHOOTING....................................................................... 27
5.1
Before Calling for Assistance ............................................................ 27
5.2
When Calling for Assistance.............................................................. 28
5.3
Return Material Authorization (RMA) Procedure............................. 28
5.4
Shipping and Packaging Information................................................. 29
APPENDIX A: WARRANTY INFORMATION.........................................29
APPENDIX B : OPTIONAL 48V DC POWER SUPPLY, ADDENDUM.. 30
APPENDIX C: OPTIONAL 48V DS DC POWER, ADDENDUM.............32
R07/06: Updated Rack-mounting and Appendix B & C with 24VDC and 125VDC Power
Supply Option as per UL instructions.
Rev C 04/01 : Change the company’s name to GarrettCom, Inc.(formerly it was Garrett
Communications). There are no changes made to the content material at this time.