GarrettCom 4K-Series

Magnum 4K8 Switches Installation and User Guide (10/04)

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Magnum

™

4K-Series

4K8 Switches

Installation and User Guide

Part #: 84-000080 Rev. D

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 4K-Series Fiber Switches contain 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 4K8

Switches, consult Section 6, Troubleshooting, of this User Guide.

be reproduced without prior written permission from GarrettCom, Inc.

Printed in the United States of America.

Contents

Main 4K8 Switches Page Magnum 4K8 Switches Installation and User Guide (10/04) glement sur le mat Cet appareil respecte toutes les exigences du R ii Page Magnum 4K8 Switches Installation and User Guide (10/04) The Magnum Line OVERVIEW ETHERNET CONNECTIVITY PRODUCTS 1 1.0 SPECIFICATIONS 1.1 Technical Specifications Magnum 4K8 Switches Installation and User Guide (10/04) 2 3 Magnum 4K8 Switches MODEL DESCRIPTION Magnum 4K8 Switches Installation and User Guide (10/04) 4 2.0 Introduction 2.1 Inspecting the Package and Product 5 2.2 Product Description - Magnum 4K8 Switches 2.2.1 Magnum 4K8 Switch chassis 6 2.2.2: Magnum 4K8R Reverse model, front LEDs and connections in rear 7 A 8 2.2.4 Fiber-port modules, 10 Mb fiber 2.2.5 10/100 Dual-speed Switched ports, RJ-45 (copper) 9 2.2.6 Frame Buffering and Latency Page 11 2.3 Features and Benefits 12 2.4 Applications Page 14 3.0 Installation: 3.1 Locating Magnum 4K8 Switches Page 16 3.2.2 Connecting Fiber Optic SC-type, "Snap-In" 3.2.3 Connecting Single-Mode Fiber Optic 3.2.4 Connecting Twisted Pair (RJ-45,CAT3, CAT5, Unshielded or Shielded) 17 3.3 Rack-mounting STOP!!! ARRT!!!! 19 Attention: Faites attention ne pas dranger l'alimentation d'nergie 20 3.4.2 Installing FPM Cards in the Magnum 4K8 Switches 21 Attention: Soyez sr que le cordon de secteur est dbranch 22 3.5 Powering the Magnum 4K8 Switch 23 4.0 OPERATION 4.1 Switching Functionality 24 4.2 Status LEDs 4.3 Manual Switches for Up-link push-button, for RJ-45 Port#1 only Page Page 27 4.8 Power Budget Calculations for 4K-Series FPMs with Fiber Media (min) - P (min) where P 28 5.0 Introduction - Magnum 4K8 Fiber-Port Modules (FPM) 5.1 Inspecting the Package and Product (Optional) 5.2 Product Description Page 30 5.2.3 FPM-SSC 100Mbps single-mode FX-SC-type, snap-in connector small-form-factor 5.2.4 FPM-MTRJ, 100Mb multi-mode FX, MTRJ small-form-factor connector 31 Note: small-form-factor 5.2.6 FPM-Blank 32 6.0 TROUBLESHOOTING 6.1 Before Calling for Assistance 33 6.2 When Calling for Assistance 6.3 Return Material Authorization (RMA) Procedure 34 : 35 APPENDIX B : INTERNAL DC POWER SUPPLY OPTIONS _ 37 APPENDIX C: INTERNAL DC DUAL-SOURCE POWER OPTION