GarrettCom DS50 Manual Do Utilizador

Magnum DS50 / DS60s Dual Speed Hubs                  Installation and User Guide (06/02)

 

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1.1 Technical Specifications..............................................................................................................2 
1.2 Ordering Information .................................................................................................................4 

2.1 Inspecting the Package and Product .........................................................................................5 
2.2  Product Description....................................................................................................................6 

2.2.1 Magnum DS60F DS Hubs Plus, with Fiber Switched Port...........................................7 
2.2.2 Fiber port, SC Connector for Model DS60F ..................................................................8 
2.2.3 Magnum DS60C DS Hubs Plus with Copper port, Chassis .........................................8 
2.2.4 Port #6: Switched 10/100 Mb/s Port for DS60C only ....................................................9 
2.2.5 Magnum DS50 Dual-speed Hubs Chassis.......................................................................9 
2.2.6 Ports 1-5: 10/100 Mb/s Shared Ports for DS50 / DS60 ................................................10 
2.2.7 10 / 100 Speed Auto-sensing ...........................................................................................10 
2.2.8 Bridge logic between the 10 Mbps and 100Mbps Domains ........................................11 
2.2.9 Up-link Switch for Cascading ........................................................................................11 

2.3 Frame Buffering and Latency ..................................................................................................12 
2.4 Features and Benefits ................................................................................................................14 
2.5 Applications................................................................................................................................15 

3.1.1 Table-Top or Shelf Mounting ........................................................................................18 
3.1.2 Optional mounting methods, DIN-rail and E-Stand ...................................................19 

3.2.2 Connecting Fiber Optic SC-type, "Snap-In" ...............................................................20 
3.2.3 Connecting Single-Mode Fiber Optic............................................................................21 
3.2.4 Power Budget Calculations for DS60F Fiber Media ...................................................21 
3.2.5 Connection to NICs which support Auto-Neg, RJ-45 ports .......................................22 
3.2.6 Collision Domain Diameter ............................................................................................22 

4.1 Dual-Speed Functionality .........................................................................................................26 
4.2 Auto-negotiation and speed-sensing ........................................................................................28 
4.3 Switching Functionality for port # 6 (DS60s Only)................................................................28 
4.4 LEDs ...........................................................................................................................................29 
4.5 (FF-A) Manual Switch, Port 6 for DS60C ..............................................................................29 
4.6 (F-H) Manual Switch, Port 6 for DS60F .................................................................................30 
4.7 Up-link  Switch, Port 1..............................................................................................................30 

5.1 Before Calling for Assistance ...................................................................................................31 
5.2 When Calling for Assistance ....................................................................................................32 
5.3 Return Material Authorization (RMA) Procedure................................................................32 
5.4 Shipping and Packaging Information .....................................................................................33 
APPENDIX A:  WARRANTY INFORMATION ........................................................................33 
APPENDIX B : Optional  24VDC or -48VDC Power Supply ....................................................34 

: Add 24VDC power option in Appendix B  

: Change the company name to GarrettCom, Inc. (Formerly it was Garrett 

Communications).  Add Fiber models to DS60s, add DIN-rail mounting option. 

: Addition of warnings in French language. Fiber information added.

 

: This is the initial release of the DS50 / DS60 hub user manual.