Transition Networks SMHB-TR-16 Manual de usuario

StackMaster TR Active Retiming Managed HubSMHB-TR-16#7361.C™

IndicatorsPower LEDWhen the StackMaster™TR 16-Port Unit is powered, the Power indicatoris illuminated. Insert/Normal LEDsThe Insert LED (above the Rin

Port Status LEDsPort Status LEDs above each of the sixteen (16) RJ-45 lobe portconnectors indicate insertion status for each of the sixteen connection

SwitchesActive/Passive SwitchesA(ctive) and P(assive) switches are provided for the Ring In port and forthe Ring Out port for connection to active ( “

4Mbps/16Mbps SwitchThe 4Mbps/16Mbps Speed Selection Switch allows selection of data rate(4Mbps or 16Mbps). NOTE: The StackMaster™TR 16-Port Hub must b

2. Site PlanningSite planning for the StackMasterTR Stack requires consideration both ofsite conditions and of token ring standards.2.1 Site Conside

2.2 Network Parameters Data SheetsNOTE: SNMP network management is optional.The network parameter data sheets are intended to be a permanent recordof

SNMP Network Parameters Data SheetCATEGORY StackMasterTR DEFAULT SITE ENTRY(commwrite)Security permission PRIVATEFormat: PRIVATE/PUBLICAuthorization

Serial Port Parameters Data SheetCATEGORY StackMasterTR DEFAULT SITE ENTRYTransmission rate (bps)Transmission speed, in bits 9600per secondFormat: 960

3. InstallationTo install the StackMaster™TR 16-Port Active Retiming Managed Hub::• Unpack the StackMaster™TR Equipment• Stack Units in Rack or on T

CAUTION: RJ connectors are NOT INTENDED FORCONNECTION TO THE PUBLIC TELEPHONE NETWORK.Failure to observe this caution could result in damage to thepu

3.2 Stacking Units in Rack or on TableNOTE: StackMaster™TR 16-Port Units are shipped with attached bracketsfor standard 19-inch rack installation an

3.2.2 Table-Top InstallationNOTE: StackMaster™TR 16-Port Units are shipped with a separate,unattached set of adhesive-backed rubber feet.CAUTION: Th

3.3 Cascading StackMaster™TR UnitsCascading the StackMaster™TR cascades ONLY the SNMP management.To cascade the StackMaster™TR units, use the RI/RO c

3.4 Connecting StackMaster™TR to Token RingNetworkWhen NO connection to RI port: • ALWAYS set Ring In switch to Active position.NOTE: The INSERT LED s

3.5 Connecting Units to PowerThe StackMaster™TR 16-Port Stack is connected to power by connectingeach of the StackMaster™TR 16-Port Units to power.NO

3.6 Resetting StackMaster™TR 16-Port StackNOTE: The StackMaster™TR 16-Port Stack must be reset duringinstallation to initialize the internal software

3.7 Optionally Configuring SNMP NetworkManagement at Attached TerminalTo set SNMP management parameters through an attached terminal:• Connect the Sta

33.. IINNSSTTAALLLLAATTIIOONN3-9USER’S GUIDEBringing up Configuration Software. NOTE: Refer to 1.6 for a detailed description of the StackMaster™TR

StackMasterTR3-10Setting Network and SNMP ParametersSNMP Network Management is configured by setting network and SNMPparameter values.Network Paramete

33.. IINNSSTTAALLLLAATTIIOONN3-11USER’S GUIDESNMP ParametersTo set the SNMP parameter values:1. To access the SNMP Parameters Menu, at the NetworkP

Table of ContentsPreface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . iii1. INTRODUCTION .

StackMasterTR3-12Resetting the StackMaster™TR 16-Port NOTE: The StackMaster™TR 16-Port can be reset in any of the followingways:.• Disconnect power co

4. Operation4.1 Power On/Power OffThe StackMaster™TR 16-Port Stack is powered ON when the powercords are connected from all the StackMaster™TR 16-Por

5. MaintenanceMaintenance of the StackMaster™TR 16-Port Stack is required only whena StackMaster™TR 16-Port unit fails. Recovery of a failedStackMast

Insert RI LED The active hub’s Switch RO to “P”not illuminated and RO port may be (passive) position.RI connected to configured asactive hub RO port

Unit “freezes”. RI, RO switches are Set unconnected portin passive position switch to “A”(active) but one port is not position.connected.ZDL disabled

5.2 Recovery ProceduresRecovery of a failed StackMaster™TR 16-Port Unit or Stack isaccomplished, often, by resetting the StackMaster™TR 16-Port Sta

55.. MMAAIINNTTEENNAANNCCEEUSER’S GUIDE5-55.3 Replacement ProceduresWARNING! StackMaster™TR 16-Port Units contain no user-serviceableparts. With th

5-6StackMaster™TR5.4 StackMaster™TR 16-Port Field UpgradesStackMaster™TR 16-Port allows a field upgrade installation of an SNMPManagement Board5.4.1

55.. MMAAIINNTTEENNAANNCCEEUSER’S GUIDE5-7NOTE: The internal fan is attached to the cover. Fan wires connect to theattachedStackMaster™TR 16-Port c

5.3 Replacement Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5–5Replacing StackMasterTR Unit Fuses . . . . . . . .

5.4.1 Installing SNMP Management Board (continued)10. Without crimping the fan wires, rotate the StackMaster™TR16-Port Unit cover to rest on chassis

55.. MMAAIINNTTEENNAANNCCEEUSER’S GUIDE5-95.5 Software UpgradesNOTE: The management circuit board uses “flash ROM”, which allowsfirmware upgrades to

5-10StackMaster™TR

55.. MMAAIINNTTEENNAANNCCEEUSER’S GUIDE5-11Resetting the StackMaster™TR 16-Port Reset the StackMaster™TR 16-Port in any of the following ways:.• Dis

Appendix A. Technical SpecificationsNetwork StandardsEthernet IEEE 802.5Interface ConnectorOne (1) Ring In, one (1) Ring Out, and sixteen (16) Lobe R

AAPPPPEENNDDIIXXUSER/S GUIDEB-1Appendix B. Cable SpecificationsTwisted Pair Cable SpecificationsEither shielded or unshielded twisted pair can be use

Appendix C. Cable DistanceCable Catagory Speed Max-Lobe Length* Max-RI\RO Length*UTP 3 16Mbps 100 meters 150 metersUTP 5 16Mbps 300 meters 300 meters

PrefaceThis guide is intended for the system or network administrator responsiblefor installing, configuring, using, and maintaining a Transition Engi

AAPPPPEENNDDIIXXUSER/S GUIDED-1Appendix D. Approved European Power Cord SetEmbossed Alternative WireHarmonization Color CodesApproval Organization Ma

AAPPPPEENNDDIIXXUSER/S GUIDEE-1Warranty StatementA. Five Year WarrantyTransition Networks, Inc. (TN) warrants, for a period of five years, that TN pro

E-2StackMaster™TRThe sole purpose of this remedy shall be provided the customer with the replacement or repair ofnon-conforming goods in the manner de

1. IntroductionThe TRANSITION Networks 16-Port StackMaster™TR Active RetimingManaged Hubs are designed for building SNMP managed token ring LANsusing

ConnectorsRing In/Ring Out ConnectorAn RJ-45 Ring In connector and an RJ-45 Ring Out connector areprovided at the front of the 16-Port StackMaster™TR

Connectors at BackA serial port connector for SNMP management and maintenance, two (2)Cascade (bus) connectors, and a power connector are provided at