GarrettCom DS80C, DS80F manual Specifications

Magnum DS80F & DS80C Dual-speed Stackable Hubs		Installation and User Guide (12/01)
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
	2.2.1 Magnum DS80F Chassis		6
	2.2.2 Magnum DS80C Chassis		6
	2.2.3 10 / 100 Speed Auto-sensing		7
2.3	Up-link on Port # 1SW for Cascading		7
2.4	100Mbps Fiber port, ST or SC Connector for DS80F		7
2.5	Features and Benefits		8
2.6	Applications (DS80F & DS80C)		9
3.0 INSTALLATION			12
3.1 Locating Magnum DS80F & DS80C Dual-Speed Hubs			12
	3.1.1 Table-Top or Shelf Mounting		12
	3.1.2 Wall (or Vertical Surface) Mounting		12
3.2	Connecting Ethernet Media		13
	3.2.1 Connecting Twisted Pair (RJ-45, Cat-3, CAT-5)		13
	3.2.2 Connecting Fiber Optic SC-type, “Twist-lock”		14
	3.2.3 Connecting Fiber Optic ST-Type, “Snap-In”		14
	3.2.4 Connecting Fiber Optic Single-mode		14
	3.2.5 Power budget Calculation for DS80F Fiber media		14
	3.2.6 Connecting to NICs which support Auto-Negotiation		15
3.3 Powering the Magnum DS80F & DS80C			15
4.0 OPERATION			17
4.1	Dual-Speed Functionality		17
4.2	Auto-negotiation and speed-sensing		18
4.3	Full or Half duplex, manual selection for DS80F Models		18
4.4	Full or Half duplex, manual selection for DS80C		18
4.5	LEDs		19
4.6	Up-link Port, 1SW		19
4.7	Use with media converters		20
5.0 TROUBLESHOOTING			20
5.1	Before Calling for Assistance		20
5.2	When Calling for Assistance		21
5.3	Return Material Authorization (RMA) Procedure		21
5.4	Shipping and Packaging Information		22
APPENDIX A: WARRANTY INFORMATION			22
Revisions

Rev D 12/01 : Updated the Manual switch F-H and FF-A support to SW1 and SW2

Rev C 09/01 : 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 B 04/00: Added long reach (40km) fiber connector information.

Rev A 10/99 : This revision is the initial release of the 4K8 Switches user manual.

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