GarrettCom 1008 Magnum 1000 Workgroup Hubs, Installation and User Guide 04/02, Applications

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2.6 Applications

Magnum 1000 Workgroup Hubs

Installation and User Guide (04/02)

2.6 Applications

Magnum 1000 Workgroup Hubs offer a great deal of flexibility and are easily used within a variety of Ethernet environments. Magnum Workgroup Hubs will often be used to support small- to medium-size networks operating in stand-alone configurations, as shown in Figure 2.6a. The number of users would likely not exceed twenty or so, including assorted network devices such as printers and servers.

Figure 2.6a: Magnum 1000 Workgroup Hub in stand-alone configuration.

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Figure 2.6b: Magnum 1000 Workgroup Hubs with backbone interconnections.

Magnum 1000 Hubs can also be used to extend an existing network of any standard Ethernet media. Figure 2.5b shows two workgroups connected to a ThinNet (10BASE2) segment. One of the workgroups is comprised of two Magnum 1000’s cascaded by means of the up-link switch of a port 1 (for details on the up-link switch, refer to section 3.3.1, “Connecting Twisted Pair (RJ-45, Unshielded or Shielded). Each workgroup is connected to the ThinNet through a rear-mounted BNC-type RPM. In addition, the basic AUI port may be used to connect any standard device, such as the server shown in the figure above.

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Contents Magnum Workgroup Hubs “Ten Series” Models 1008, 1016 andInstallation and User Guide www . GarrettCom . comand optional 48VDC, 24VDC &125VDC-powered models Workgroup Hubs Installation and User GuideMagnum 1008, 1016 and Installation and User Guide 04/02Phone 510 GarrettCom, Inc47823 Westinghouse Drive Fremont, CA Fax 510Page APPENDIX B OPTIONAL 48V POWER SUPPLY, ADDENDUMTABLE OF CONTENTS Revisions Stackable Hubs, SNMP Optional Personal Switches, 10/100MbThe Magnum Line Personal Hubs, 10Mb seriesSwitches 1.0 SPECIFICATIONS 1.1 Technical Specifications PerformanceConnectors Network StandardsWarranty Power Supply InternalFor 48VDC power input option, see Appendix B Agency Approvals 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 HubMagnum 1000 Workgroup Hubs Installation and User Guide 04/02AC Power 115 - 230 VACRPM-FST Shown Configurable Bonus PortFigure 2.2.2b Front view - Magnum 1024 Workgroup Hub Figure 2.2.2c Rear view - Magnum 1016 and 1024 Workgroup HubsBPM shown Basic AUI portOptional PM card PM Ribbon cable with 16 pin headersBonus port for optional Basic AUI port PM card BPM shown Magnum 1000 Workgroup Hubs Installation and User Guide 04/022.4 Bonus Port Configuration Options - RPMs and BPMs Figure 2.4a Magnum RPM Cards RPM-BNC, RPM-AUIApprox Figure 2.4c Physical Dimensions of Magnum Port ModulesApprox. 3 inches 7.6 cm Approx. 2 inches 5.1 cm2.4.1 RPM-BNC 2.4.2 RPM-AUI2.4.3 RPM-DTE 2.4.4 RPM-FST Fiber ST, Twist-lock ConnectorConnector JUMPER ACROSSnot used 2.4.6 RPM-SMF Single-mode FiberMagnum RPM-SMF 2.4.7 RPM-TP Twisted Pair Magnum RPM-TP2.4.9 BPM-AUI 2.4.8 BPM-BNCMagnum BPM-BNC 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 Internal Universal Power Supply with Auto-ranging 2.5 Features and Benefits Low cost, stand-alone 10BASE-T connectivityLEDs Simplify Network Installation and Maintenance Workgroup connectivity into a larger network2.6 Applications Figure 2.6a Magnum 1000 Workgroup Hub in stand-alone configurationMagnum 1000 Workgroup Hub BNC Segment RPM-BNC Server 10241024 10161008 Fiber BPMinstalled in any standard 19 inch rack 3.0 INSTALLATIONinstallation requires a Rack-mount Brackets 3.2 Powering the Magnum 1000 Workgroup HubMedia 3.3.1 Connecting Twisted Pair RJ-45, Unshielded or Shielded3.3 Ethernet Media Connections IEEE Standard3.3.2 Connecting ThickNet 10BASE5 AUI 3.3.5 Connecting Fiber Optic 10BASE-FL and FOIRL ST-type, “Twist-Lock 3.3.3 Connecting ThinNet 10BASE2 BNC3.3.4 Connecting Drop Cable 10BASE5 DTE Table 3.3.2 AUI Pin Assignmentsat regular intervals you must use the color-coded strand on the 3.3.6 Connecting Fiber Optic SMA-type, Screw-on3.3.7 Connecting Single-Mode Fiber Optic SMF associated ports at each end of the fiber optic segmentOPB Optical Power Budget = PTmin - PRmin 3.3.9 Rack-mountingconsider as a standard for brackets are more popular inTELCO Industry and 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 Forwarded MaintenanceFigure 4.2c External Packet 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 ProcedureGarrettCom, Inc 213 Hammond Ave Fremont, CA Attn. Customer Service APPENDIX A WARRANTY INFORMATIONNo Problem Found 5.4 Shipping and Packaging InformationPower Supply Internal -48 VDC Option APPENDIX B Internal DC Power Supply OptionB1.0 SPECIFICATIONS - FOR MAGNUM 1000 WORKGROUP HUBS Power Supply Internal 24 VDC OptionFigure B4.1 -48VDC Terminal B4.0 INSTALLATIONB3.0 APPLICATIONS Block on Magnum 1000’s-48VDCB4.1 UL Requirements B7.0 TROUBLESHOOTINGThe GND can be hooked at the last B5.0 OPERATION