GarrettCom 1016 Magnum 1000 Workgroup Hubs, Installation and User Guide 04/02, Packet Forwarded

GarrettCom 1016, 1024 Magnum 1000 Workgroup Hubs, Installation and User Guide 04/02, RPM-TP Twisted Pair, Magnum RPM-TP GarrettCom 1024, 1016, 1008 Magnum 1000 Workgroup Hubs, Installation and User Guide 04/02, Bpm-Bnc, Magnum BPM-BNC, Bpm-Aui GarrettCom 1008, 1016, 1024 Magnum 1000 Workgroup Hubs, Installation and User Guide 04/02, Bpm-Fst, Magnum BPM-FST, Bpm-Tp GarrettCom 1016, 1024, 1008 manual Magnum 1000 Workgroup Hubs, Installation and User Guide 04/02 GarrettCom 1024 Magnum 1000 Workgroup Hubs, Installation and User Guide 04/02, Inter-operable with other Ethernet Devices GarrettCom 1008, 1016, 1024 manual Magnum 1000 Workgroup Hubs, Installation and User Guide 04/02, Applications, Server GarrettCom 1016 Magnum 1000 Workgroup Hubs, Installation and User Guide 04/02, 1008, 1024, Fiber BPM, Server, Garrett GarrettCom 1024 Magnum 1000 Workgroup Hubs, Installation and User Guide 04/02, Table-Top or Rack-Mount, Rack mounting GarrettCom 1008 Magnum 1000 Workgroup Hubs, Installation and User Guide 04/02, Ethernet Media Connections, IEEE Standard GarrettCom 1016, 1024, 1008 Magnum 1000 Workgroup Hubs, Installation and User Guide 04/02, Connecting ThickNet 10BASE5 AUI GarrettCom 1024, 1016 Magnum 1000 Workgroup Hubs, Installation and User Guide 04/02, 3.2 AUI Pin Assignments, Function GarrettCom 1008 Magnum 1000 Workgroup Hubs, Installation and User Guide 04/02, Connecting Fiber Optic SMA-type, Screw-on GarrettCom 1016, 1024, 1008 manual Magnum 1000 Workgroup Hubs, Installation and User Guide 04/02, Media, Rack-mounting GarrettCom 1024 Magnum 1000 Workgroup Hubs, Installation and User Guide 04/02, brackets are more popular in, Operation GarrettCom 1008, 1016, 1024 manual Magnum 1000 Workgroup Hubs, Installation and User Guide 04/02 GarrettCom 1016, 1024, 1008 manual Magnum 1000 Workgroup Hubs, Installation and User Guide 04/02, Packet Forwarded GarrettCom 1024, 1016 Magnum 1000 Workgroup Hubs, Installation and User Guide 04/02, 2c External Packet, Forwarded, Source GarrettCom 1008, 1016, 1024 manual Magnum 1000 Workgroup Hubs, Installation and User Guide 04/02, Power Requirements GarrettCom 1016, 1024, 1008 manual Magnum 1000 Workgroup Hubs, Installation and User Guide 04/02, Troubleshooting GarrettCom 1024, 1016, 1008 manual Magnum 1000 Workgroup Hubs, Installation and User Guide 04/02, When Calling for Assistance GarrettCom 1008, 1016, 1024 Appendix A Warranty Information, Magnum 1000 Workgroup Hubs, Installation and User Guide 04/02 GarrettCom 1016 APPENDIX B Internal DC Power Supply Option, Magnum 1000 Workgroup Hubs, Installation and User Guide 04/02 GarrettCom 1024, 1016 Magnum 1000 Workgroup Hubs, Installation and User Guide 04/02, B3.0 APPLICATIONS, B4.0 INSTALLATION GarrettCom 1008, 1016 Magnum 1000 Workgroup Hubs, Installation and User Guide 04/02, The GND can be hooked at the last
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4.2Magnum 1000’s with BPM Local Bridge Functionality
Internal packets are forwarded when the destination is NOT IN the address table.
FWD-X LED “ON”
Figure 4.2a: Internal

Magnum 1000 Workgroup Hubs

Installation and User Guide (04/02)

4.2Magnum 1000’s with BPM Local Bridge Functionality

When configured with a BPM, a Magnum 1000 Workgroup Hub and its

attached devices are bridge-isolated from the network segment connected through the BPM. The bridge functionality of the BPM bridge modules is described here.

1.Bridge Functions: Each BPM card contains a compact local bridge module which filters and forwards packets at full Ethernet wire speed. These micro-bridges are self learning and have small (256 user) address tables.

Packet filter/forward decisions are made based on whether the packet source is internal (originates within the local Magnum 1000) or external (originates from upstream

on the attached segment). If the packet’s source is internal, it is forwarded to the outside only if the destination address is not in the address table. Figure 4.2a shows

an internal packet being forwarded to the external segment.

Packet Forwarded

Figure 4.2b show the

cases where an internal packet is filtered. When the packet’s source is external, it is forwarded to the inside only if the destination address is in the address table.

Internal packets are filtered when the destination is IN the address table.

The filter/forward

handling of external packets

are shown in figures 4.2c and 4.2d respectively. When an internal packet’s source address is not already in the address table, it is written

Figure 4.2b: Internal Packet Filtered

External packets are forwarded when the destination is IN the address table.

FWD-I LED “ON”

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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 510APPENDIX B OPTIONAL 48V POWER SUPPLY, ADDENDUM TABLE OF CONTENTSPage 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 RPMsMagnum 1000 Workgroup Hubs Magnum Magnum Magnum1.4 Ordering Information 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 ACROSS2.4.6 RPM-SMF Single-mode Fiber Magnum RPM-SMFnot used 2.4.7 RPM-TP Twisted Pair Magnum RPM-TP2.4.8 BPM-BNC Magnum BPM-BNC2.4.9 BPM-AUI Magnum BPM-AUI2.4.10 BPM-FST Magnum BPM-FST2.4.11 BPM-TP 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 4.2 Magnum 1000’s with BPM Local Bridge Functionality Packet ForwardedFigure 4.2b Internal Packet Filtered 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
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