GarrettCom DS80F, DS80C manual Trademarks

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Magnum DS80F & DS80C Dual-speed Stackable Hubs Installation and User Guide (012/01)

Magnum DS80F & DS80C Personal Hub

Installation and User Guide

Part #: 84-00064, (Rev D 12/01)

Trademarks

Ethernet is a trademark of Xerox Corporation

NEBS is a trademark of Telcordia Technologies

UL is a registered trademark of Underwriters Laboratories

GarrettCom, Magnum and Personal Switch are trademarks and Personal Hub is a registered trademark of GarrettCom, Inc.

Important: Magnum DS80F and DS80C Dual-Speed Hubs contains no user serviceable parts. Attempted service by unauthorized personnel shall render any and all warranties null and void. If problems are experienced with a Magnum DS80F or DS80C, consult Section 5, Troubleshooting, of this User Guide.

Copyright  2001 GarrettCom, Inc. All rights reserved. No part of this publication may be reproduced without prior written permission from GarrettCom, Inc.

Printed in the United States of America.

www . GarrettCom . com

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Contents Magnum DS80F & DS80C Personal Hubs Trademarks Contacting GarrettCom, Inc Email support@garrettcom.comMagnum Line Specifications External -48VDC Power Supply Optional Technical Specifications Performance of Dual-Speed PortsPower Supply External Network StandardsLED Indicators Manual Switch DS80C FF or a switchDS80F F or H switch Up-Link, Port # 1 SWOrdering Information Introduction Inspecting the Package and ProductProduct Description General 10Mbps Hub 100Mbps HubFiber ST above, fiber SC at right Magnum DS80C chassis with all RJ-45 Copper portsFiber port for DS80F Series 3 10 / 100 Speed Auto-sensingUp-link Port 1SW for Cascading Www . GarrettCom . com Internal switches connects all of the ports and users Small enclosure enables use in offices, labs and classroomsApplications 100Mbps fiberExample 2. Magnum DS80C Magnum DS80C Dual Speed Personal HubWall or vertical surface mounting Locating Magnum DS80F & DS80C Dual-Speed HubsTable-Top or Shelf Mounting Connecting Ethernet Media Media Ieee StandardConnecting Single-Mode Fiber Optic Connecting Fiber Optic ST-type, twist-lockConnecting Fiber Optic SC-type, Snap-In Power Budget Calculations for DS80F Fiber MediaPowering the Magnum DS80F and DS80C TypicalWww . GarrettCom . com Switching, Address Learning Dual-speed functionality, and switchingSwitching, Filtering and Forwarding Auto-negotiation and speed-sensing Use with Media Converters LED’sUp-link Port Troubleshooting Before Calling for AssistanceWhen Calling for Assistance Return Material Authorization RMA ProcedureNo Problem Found Shipping and Packaging Information