GarrettCom 1008 Magnum 1000 Workgroup Hubs, Installation and User Guide 04/02, B5.0 OPERATION

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The GND can be hooked at the last.

Magnum 1000 Workgroup Hubs

Installation and User Guide (04/02)

Note: Before connecting to Terminal Block of –48VDC, 24VDC or 125VDC, always use a digital voltmeter to measure the output voltage of the power supply and determine the lead which is more “+ve potential Lead”. The more “+ve” voltage terminal lead from 48V or –48V Power supply must be connected to the post labeled “+”.

The GND can be hooked at the last.

Disconnecting the DC power source is used to remove the unit from service, and as a power-down to RESET the hub’s electronics if needed.

B4.1 UL Requirements

1.Minimum 14 AWG cable for connection to a Centralized DC power source.

2.Fastening torque of the lugs on the terminal block: 9 inch pound max.

3.Centralized DC Power Source cable securement, use at least four cable ties to secure the cable to the rack at least 4 inches apart with the first one located within 6 inches of the terminal block.

B5.0 OPERATION

Operation of the Magnum 1000’s with the optional -48VDC, 24VDC & 125VDC power supply is identical to that of the standard AC-powered models.

B6.0 ORDERING INFORMATION

To order the optional -48VDC power supply factory installed, add a suffix of “-48VDC” after the product’s standard model #. Example: Magnum 1016-48VDC.Similarly for “24VDC”: Magnum 1016-24VDC.

B7.0 TROUBLESHOOTING

Please refer to Section 6.0 for troubleshooting

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Contents Models 1008, 1016 and Installation and User GuideMagnum Workgroup Hubs “Ten Series” www . GarrettCom . comWorkgroup Hubs Installation and User Guide Magnum 1008, 1016 andand optional 48VDC, 24VDC &125VDC-powered models Installation and User Guide 04/02GarrettCom, Inc 47823 Westinghouse Drive Fremont, CAPhone 510 Fax 510Page APPENDIX B OPTIONAL 48V POWER SUPPLY, ADDENDUMTABLE OF CONTENTS Revisions Personal Switches, 10/100Mb The Magnum LineStackable Hubs, SNMP Optional Personal Hubs, 10Mb series1.0 SPECIFICATIONS 1.1 Technical Specifications Performance ConnectorsSwitches Network StandardsPower Supply Internal For 48VDC power input option, see Appendix B Agency ApprovalsWarranty 1.2 Specifications - Repeater Port Modules RPMs1.4 Ordering Information Magnum 1000 Workgroup HubsMagnum Magnum Magnum 2.0 INTRODUCTION 2.1 Inspecting the Package and Product 2.2 Product Description - Magnum 1000-series Workgroup Hubs2.2.1 Magnum 1008 Workgroup Hub Figure 2.2.1a Front view - Magnum 1008 Workgroup HubInstallation and User Guide 04/02 AC PowerMagnum 1000 Workgroup Hubs 115 - 230 VACConfigurable Bonus Port Figure 2.2.2b Front view - Magnum 1024 Workgroup HubRPM-FST Shown Figure 2.2.2c Rear view - Magnum 1016 and 1024 Workgroup HubsBasic AUI port Optional PM cardBPM shown PM Ribbon cable with 16 pin headersMagnum 1000 Workgroup Hubs Installation and User Guide 04/02 2.4 Bonus Port Configuration Options - RPMs and BPMsBonus port for optional Basic AUI port PM card BPM shown Figure 2.4a Magnum RPM Cards RPM-BNC, RPM-AUIFigure 2.4c Physical Dimensions of Magnum Port Modules Approx. 3 inches 7.6 cmApprox Approx. 2 inches 5.1 cm2.4.1 RPM-BNC 2.4.2 RPM-AUI2.4.3 RPM-DTE RPM-FST Fiber ST, Twist-lock Connector Connector2.4.4 JUMPER ACROSSnot used 2.4.6 RPM-SMF Single-mode FiberMagnum RPM-SMF 2.4.7 RPM-TP Twisted Pair Magnum RPM-TP2.4.8 BPM-BNC Magnum BPM-BNC2.4.9 BPM-AUI Magnum BPM-AUI2.4.11 BPM-TP 2.4.10 BPM-FSTMagnum BPM-FST 2.4.12 Special Option -- Second Bonus Port Models 1016 and 2.5 Features and Benefits Low cost, stand-alone 10BASE-T connectivity LEDs Simplify Network Installation and MaintenanceInternal Universal Power Supply with Auto-ranging Workgroup connectivity into a larger networkFigure 2.6a Magnum 1000 Workgroup Hub in stand-alone configuration Magnum 1000 Workgroup Hub2.6 Applications BNC Segment RPM-BNC Server 10241016 10081024 Fiber BPM3.0 INSTALLATION installation requires ainstalled in any standard 19 inch rack Rack-mount Brackets 3.2 Powering the Magnum 1000 Workgroup Hub3.3.1 Connecting Twisted Pair RJ-45, Unshielded or Shielded 3.3 Ethernet Media ConnectionsMedia IEEE Standard3.3.2 Connecting ThickNet 10BASE5 AUI 3.3.3 Connecting ThinNet 10BASE2 BNC 3.3.4 Connecting Drop Cable 10BASE5 DTE3.3.5 Connecting Fiber Optic 10BASE-FL and FOIRL ST-type, “Twist-Lock Table 3.3.2 AUI Pin Assignments3.3.6 Connecting Fiber Optic SMA-type, Screw-on 3.3.7 Connecting Single-Mode Fiber Optic SMFat regular intervals you must use the color-coded strand on the associated ports at each end of the fiber optic segmentOPB Optical Power Budget = PTmin - PRmin 3.3.9 Rack-mountingbrackets are more popular in TELCO Industry andconsider as a standard for Rack-mounting purpose. TheCollisions When carrier is detected simultaneously on multiple ports, a jam pattern is generated on each port to create a collision condition. When a collision signal from one port is detected, it generates a jam pattern to the other ports Figure 4.2b Internal Packet Filtered 4.2 Magnum 1000’s with BPM Local Bridge FunctionalityPacket Forwarded Maintenance Figure 4.2c External PacketForwarded Table 4.2 BPM Functionality4.3 Power Requirements Figure 4.2e Local Segment Isolation with a Bridge Port Module BPM5.0 TROUBLESHOOTING 5.1 Before Calling for Assistance5.2 When Calling for Assistance 5.3 Return Material Authorization RMA ProcedureAPPENDIX A WARRANTY INFORMATION No Problem FoundGarrettCom, Inc 213 Hammond Ave Fremont, CA Attn. Customer Service 5.4 Shipping and Packaging InformationAPPENDIX B Internal DC Power Supply Option B1.0 SPECIFICATIONS - FOR MAGNUM 1000 WORKGROUP HUBSPower Supply Internal -48 VDC Option Power Supply Internal 24 VDC OptionB4.0 INSTALLATION B3.0 APPLICATIONSFigure B4.1 -48VDC Terminal Block on Magnum 1000’s-48VDCB7.0 TROUBLESHOOTING The GND can be hooked at the lastB4.1 UL Requirements B5.0 OPERATION