Manuals / Paradyne / Computer Equipment / Network Card

Paradyne 3616, 3615 manual Performs a Digital Loopback

Models: 3615 3616

1 135

Download 135 pages 29.39 Kb

Page 73

COMSPHERE DualFlow Data Service Units

				Table 5-2
				(2 of 3)
				DSU Port Configuration Options

LSD Lead: Std
Next	Std	Delay	FrcOn	Prev

Line Signal Detect Lead. Controls behavior of the Line Signal Detect lead.
Std	Ð LSD lead goes Off in response to a control mode idle (CMI) signal from the DDS network or DDS failure.
Delay	Ð LSD does not go Off in response to a network alarm condition or CMI. LSD goes Off only after a
	successful backup connection is established.
FrcOn	Ð Keeps LSD on as long as the DSU has power.

DSR FrcOn: Enab
Next	Enab	Disab	Prev

Data Set Ready Forced On. Provides the ability to override any other options controlling the Data Set Ready lead.

Enab	Ð	DSR remains ON as long as the device is working, regardless of tests and network alarms.
Disab	Ð	DSR functions as an active lead reflecting various test and alarm conditions and other options.

SystemStat: Enab
Next	Enab		Disab	Prev

System Status. Controls the behavior of the DSR lead in response to a No Signal, Out-of-Service, or Out-of-Frame alarm from the network.

Enab	Ð Network alarm turns Off DSR.
Disab	Ð Network alarm does not affect DSR.

DSR on Tst: Enab
Next	Enab	Disab	Prev

Data Set Ready On in Test. Controls the behavior of the DSR lead during testing.
Enab	Ð DSR is ON continuously during testing, allowing a DTE that relies on DSR being ON to send test
	messages to the DSU.
Disab	Ð DSR is Off during testing.

Circ Assur:Disab
Next	Enab	Disab	Prev

Circuit Assurance. Controls behavior of the CTS lead in response to a data signal from the network. If CTS Cntrl is set to RTS and RTS Cntrl is set to FrcOn, this configuration option is ignored.

A DDS Facility Alarm condition turns Off the CTS lead, regardless of the Circuit Assurance setting.

Enab	Ð	The DSU will turn Off the CTS lead if the DSU receives control mode idle (CMI) from the network.
Disab	Ð	The DSU is not affected by the receipt of CMI.

RespondRDL:Disab
Next	Enab		Disab	Prev

Respond to Remote Digital Loopback. Determines whether the DSU responds to a V.54 Remote Loopback request.

Enab	Ð	Performs a Digital Loopback.
Disab	Ð	Ignores the Loopback command.

5-8

December 1996

3615-A2-GB20-20

Image 73

Paradyne 3616, 3615 manual Performs a Digital Loopback

Contents

Comsphere Dualflow Data Service Units Trademarks Warranty, Sales, and Service InformationCopyright 1996 Paradyne Corporation. All rights reserved Important Safety Instructions Government Requirements Interface Data Rate Code Bps DDSTable of Contents Glossary Index List of Figures Model 3616 DSU Installation and Circuit Pack LockList of Tables Wire Switched 56 DBM Technical Specifications1Model 3615 ± Digital DDS and 4-Wire Switched 56 kbps Preface How to Use This GuideAbout This Guide Reference Documents Related DocumentsAbout Your DualFlow DSU Standard FeaturesOverview DBMs DBM FeaturesSwitched 56 DBMs Technical SpecificationsSpecifications Criteria General Technical SpecificationsApplication DSU Technical SpecificationsModulation and Frequency DBM Technical Specifications CriteriaWire Switched 56 DBM Technical Specifications Criteria Equipment Warranty and Support Before You Begin Installing the Model DualFlow DSUProcedure How to Change Hardware StrapsPermissive V.32 DBM transmit output level of ±9 dBm Installing the DSU Where to Place the DSUPower-Up Routine Connecting to the NetworkConnecting to the Dial or Pstn Network Connecting to the NMSConnecting to the DDS or Lads Network Connecting to Switched 56 kbps NetworkNetwork Connection Wire Gauge AWG KbpsLads Connection Distances Data RateRouter Connection Connecting the DSU to a RouterAddressing the Unit Verifying Operation and Testing ConnectionsTributary DSU Addressing Verifying Network Addresses Verifying DBM OperationOther Tests Verifying the NetworkInstalling the Model 3616 3 DualFlow DSU Before You Begin Installing the Model 3616 DualFlow DSU Strap State Function Designation Jumper Strap Model 3616 DSU Jumper StrapsComsphere 3000 Series Carrier, Rear View Model 3616 DSU Installation and Circuit Pack Lock V.35 Interconnect Cable Installation Connecting to the Dial or Pstn or Switched 56 kbps Network Connecting to DDS or Lads Network Addressing the Unit CarrSlot 1 a To Connect the Sdcp to a DSUVerifying Network Addresses, the Network, and DBM Operation Assigning an Address Operating the DSUModel 3615 DCP DCP and Sdcp OperationSdcp and Model 3616 DSU Faceplate Status Branch Menu StructureKeypad Top-Level MenuDevice Health and Status Health and StatusExpanded Health and Status Subnetwork Health and StatusIdentity Circuit QualityIdentity Descriptions Description Information DisplayedTerminal Power Backup BranchDial Backup Operation Configuring the Unit for Dial BackupCurrent Backup Effect Backup Mode Command Backup Branch Menu SelectionsUnderstanding Operating Modes Test Branch Manual BackupAbort Device TestDTE Loopback Local LoopbackDigital Loopback Remote Digital LoopbackDigital Test Bilateral LoopbackEnd-to-End Test Bit Error Rate Test Results Information Displayed Bit Error Rate TestEnd-to-End Test Results Results Reported By Information DisplayedSelecting an Application Configuration Configuration BranchLamp Test Poll List Configuration OptionsDisplaying the Poll List Changing the Poll List Acquiring the Poll List Directory Entry and Password Characters UseDirectory Undo Entering a Telephone NumberNetwork Address PhoneAssigning an Address Control Branch Lead States SymbolLEDs Transmitter ControlDisplaying External Leads Message BranchChanging External Leads Reporting External Lead Changes to NMSSecurity Functions Available Access Level Security Access LevelsFront Panel DCP Security DualFlow DSU cannot configure a non-DualFlow DSU remotely Unit ConfigurationEditing Configuration Options Using the DCP to Set Configuration OptionsExample Using the DCP Saving Configuration OptionsLoad from DiDg Activ Remot Understanding the Tables Configuration Option TablesDSU Configuration Options DSU Port Configuration Options Performs a Digital Loopback DTR Alarm Disab Next Enab Disab Prev DBM Configuration OptionsLL by DTE Disab Next Enab Disab Prev Bilat LpbkDisab Next Enab Disab PrevYes CarrLossDisc Yes Next Yes No PrevAuto RetrainYes Next Yes No Prev Single Rate No Next Yes No PrevAlarm Call SetupNone Next None Pswrd Cllbk Alarm PrevNone PswrdRemot DBM4-wire Next 2-wire 4-wire Prev EchoCancelDisab Next Enab Disab PrevWire Primary CoreNo Next Yes No PrevDBM Port Configuration Options DSR on Tst Enab Next Enab Disab Prev DSR FrcOn Enab Next Enab Disab PrevRespondRDL Disab Next Enab Disab Prev RL by DTE Disab Next Enab Disab PrevCCN by EL Disab Next Enab Disab Prev Stop Bits 1 for DiDg configurationNext Prev Will not be displayedDiag Type Disr Next NonD Disr None Prev Diagnostic DBM Configuration OptionsNonD DisrTrib Diagnostic General Configuration OptionsRemoteDiagEnhan Next V.54 Enhan Prev Backup Configuration Options RestorTimOut 5m Next Chang Prev TriesTimeOut15m Next Chang PrevMultiCallDisab Next Enab Disab Prev DBM 9.6 C Local Remot Msg DSU Menu aComsphere DualFlow Data Service Units DSU Menu From Page A-1 Local/Remote Menu SubbranchesOverview Instructions Configuration Worksheets BDate Location Local Phone No Device Local Addr Serial No DualFlow DSU Configuration Worksheet 1DBM Port Value DualFlow DSU Configuration Worksheet 2Overview Status Indicators Status Indicators and C Control Panel MessagesTable C-1 DSU Status IndicatorsLabel Color Description Control Panel Messages Sdcp Status IndicatorsFormat Health and Status MessagesMessage Condition Device Health and Status MessagesTable C-3 Table C-3 Device Health and Status Messages Condition Nn.n DDS Expanded Health and Status Messages Table C-4Subnetwork Health and Status Messages Table C-5Dial Backup Progress Messages Command Progress MessagesProgress Messages Table C-7Table C-8 Command Error Messages Condition Action Error MessagesDBM DBM Pin Assignments D Network ConnectorsHubbing Device Hubbing DeviceDC OUT DTE Connectors Ccitt Figure D-4. V.35 Interconnect Cable 3000-F1-510 Pin Number CablePlate Figure D-5. EIA-232-D Crossover Cable 4951-035F Crossover CablesFigure D-6. V.35 Crossover Cable 3211-178F Application Configurations E Dial Backup for Received Data Errors Application Dial Backup for Exceeded Load Thresholds Application Frame Relay Simultaneous Diagnostic Application = Field Install Equipment Feature/Part No Comcode = Factory InstallEquipment List F Comsphere 3000 Series Carrier, Installation Manual Equipment Part Number Model 3616 in U.S.A Glossary Auto backupDSR FEP RTS Series Network Index Index-2 Index DTR Index-5 Lads Index-7 Index-8 SDCP, C-3 Verifying