Paradyne 392xPLUS specification

COMSPHERE 392xPlus Modems

To connect a Model 3920Plus port to another modem's EIA-232-D interface, use a 25-pin crossover cable (Figure C-4).

25-POSITION	25-POSITION
PLUG PIN NO.	PLUG PIN NO.

	1	1
TXD	2	2	TXD
RXD	3	3	RXD
RTS	4	4	RTS
	5	5
DSR	6	6	DSR
SG	7	7	SG
LSD	8	8	LSD
	9	9
	10	10
	11	11
	12	12
	13	13
	14	14
	15	15
	16	16
RXC	17	17	RXC
	18	18
	19	19
DTR	20	20	DTR
CT140	21	21	CT140
	22	22
	23	23
XTXC	24	24	XTXC
CT142	25	25	CT142
(TEST)			(TEST)

Figure C-4. Wiring Diagram Ð 25-Pin Crossover Cable

C-6

November 1996

3920-A2-GN31-30

Image 227

Paradyne 392xPLUS operation manual Figure C-4. Wiring Diagram Ð 25-Pin Crossover Cable

Contents

Comsphere Copyright E 1996 Paradyne Corporation. All rights reserved Warranty, Sales, and Service InformationTrademarks Important Safety Instructions HE E HEE E Deed DE EE Eeee HE HE EE EED E Table of Contents DCP Configuration List of Figures Model 3920 Plus Multiport Back Panel and Power Supply List of Tables Miscellaneous Configuration Options Ð Singleport Mode Table of Contents Objectives and Reader Assumptions How to Use This ManualPreface Related Documents Overview Introduction Model 3920Plus Standalone Multiport Modem Comsphere 392xPlus ModelsModel 3920Plus Standalone Singleport Modem Model 3920Plus Standalone Singleport and Multiport Modems Multiport Modem Model 3921Plus Carrier-Mounted Multiport Modem Model 3921Plus Carrier-Mounted Singleport Modem Model 3921Plus Singleport Modem Model 3921Plus Multiport Modem 392xPlus Operational Modes 392xPlus Features Multipoint 392xPlus Singleport Features392xPlus Multiport Features Applications Modulation Dual-Leased BackupDigital Bridge Symbol Rate Supported Data Rates Multiport Backup United States Government Requirements and Equipment Return Canada Model 3920Plus Power Supply Technical SpecificationsTechnical Specifications for 392xPlus Modems Specifications Description Power Consumption Technical Specifications for 392xPlus Modems Description 392xPlus Modem Package Modem Installation For the carrier-mounted models Customer-Supplied Equipment Connecting Cables to the Model 3920Plus Modem Model 3920Plus Modem Installation DTE Connection Model 3920Plus Multiport Back Panel and Power Supply Leased-Line Connection Power Supply ConnectionLeased Backup Connection Dial Backup Connection Network Management System Connection Model 3921Plus Modem InstallationRemoving and Replacing the Model 3920Plus Modem Modems Back Connector Plates Installing the Model 3921Plus Modem CarrSlot 101A ↑ ↓ 101A Circuit Pack Lock Removing and Replacing the Model 3921Plus Modem 392xPlus Modem Power-UpSelecting Factory Configuration Options for 392xPlus Power On Selftst Passed Using the Diagnostic Control Panel DCP DCP Operation Model 3921Plus Faceplate and Shared Diagnostic Diagnostic Control Panels Model 3920Plus Diagnostic Control Panel Status Indicators Optional Sdcp and Model 3921Plus Faceplates Label Color Indicates 392xPlus DCP LEDs Sdcp LEDs 392xPlus DCP LEDs Label Color Indicates Left Scroll Indicator Diagnostic Control Panel OperationRight Scroll Indicator Left/Right Scroll Indicator Keypad Remote Mode IndicatorOut of Range Indicator Key Model 3921Plus only Menu Structure PList ConfigureCall Setup Status Status Message Indicates Top-Level Menu Status and Operational MessagesTop-Level Menu Status Call Failure Top-Level Menu Status Message Indicates Download Result AT Command ResetCall Disconnect Firmware Common Indicates Operational Message Dial Access Security MessagesDial Access Indicates Security Message Common Operational Messages Xxxx yyyyy zz abbb cdd ee f f f f Quick Configuration DisplayLeased28.8 Status Configure Leased19.2 abbb cdd ee f f f f V32b FfffV34 V32t Status Status Branch Health and Status Messages Device Health and Status DeviceHSStatus DeviceHS VF Device HS Major Minor Thresh Health and Status Messages Type IndicatesStatus Ports Security NrEchLvl SigQualRcvLevel Sig/Noise DropOuts Phase HtsEchoFreqOff Impul Hts Identity LSD DTR DSR Tst Status Identity DTESelect DTE Port Port1Port2 TxLevel SymbolRateTxRate RxRate StatusBackup Bkup2wAPL=Good BackupBackup StatusBackup Line=Pri 4w APL Line=Pri 2w APL Backup Status ScreensLine=Pri 4w APL OptionsStatus 29V.33 OptionsRecord Options Record Status Display Clear Service LogStatus ServiceLog Service Log Nxt Mm/dd/yy zz Poll List Branch Configure Branch Poll List Display Clear DisplayLeased28.8 PList Control Change Clear function does not appear in Remote modeChange function does not appear in Remote mode Clear Poll List Change Add Poll ListAdd Command CompleteAdd Poll Listyyyyyy Ent Poll ListAcquir Abort xxx yyy Acquire function does not appear in Remote modeAcquire Poll List Add Acquire Leased28.8 Control Test Control BranchPoll ListAcquir Num Acquired yyy Speaker Control Off Low Med Control Speaker ResetSpeaker Select DS Port Port1 Port2 ResetData Stream Control DataStream Select DS Port Port1 All Data Stream Port1 DisableData Stream Port1 Enable Data Stream All Enable Disable EIA LEDsxxxxx Port1Port2 EIA LEDsSelect DS Port All Control EIALEDs Control MakeBusy Make Busy Command CompleteMake Busy/Remove Make Busy Control RemoveMakeBusy Service Line/Disconnect Service LineControl ServiceLine ServiceLine Command Complete Download Software Control DiscServiceLine Choose DLL Type SCClone Control DownloadCodeDwnLoadSoftware CloneRemote DC Clone Results Nxt xxx Pass Cloning DC Broadcast RemoteChoose DLL Type DCBroadcast Clone Remote in Multipoint Configurations Choose Address Ent Choose Password Ent yyyyyyyyCloning a Single TMp Remote Choose DLL Type Single Multiple MPtCloneResults Nxt xxx Pass RemClone Status Establish Remote AbortDownloadReprogramRemote No Response Access DisabledPassword Invalid Incompat Modulat Download Status Bank1 xxxx/yyyy DownldOnly Mode ConfigureAutomatic Firmware Download RSL High dBm Nxt VF Thresholds UpdateControl VFThreshUpdate VF Thresholds Edit Save Reset RSL High dBm Save VF Thresh Thd Out of Range Valid Ranges for VF Thresholds Default Values Test Branch TestAbort Command CompleteAbort Test Abort Self Self TestLocal Loop Started Loc Analog LoopTest LocAnalogLoop Remote Digital Loopback Rem Digital Loop TestP1Rem Loop Started Test RemDigitalLoopPick Test Port Port1 Port2 Test LocDigitalLoop Loc Digital LoopTMp tributary cannot perform a local digital loopback test TestP1Dig Loop Started Pattern Test Pattern Pattern Test and Digital Loopback Test Test P1Pattern BlksErrd=xxxxxxx TestP1Pattern Started Leased28.8 TestSubHS Sub-Network Health and Status Branch Call Setup function is not available in TMp Control mode Call Setup Branch DialDirectory Nxt Leased28.8 CallSetupCall Setup Dial Disconnect Dial DialDirectory01 Off Hook Disconnect Command CompleteDisconnect Dial Standby/Return to Dial Call Setup AnswerAnswer Command Complete Answer Dial Standby Command Complete Call Setup Dial StandbyCall Setup ReturntoDial 01 551234 z Nxt Call Setup ChangeDirectoryChange Directory 019W5556789z Nxt 02z Nxt Directory Status may not appear for certain countries Valid Dial Command ModifiersCall Setup DirectoryStatus Number Status Nxt 01Allowed Talk/Data function is not available in TMp Control modeTalk/Data Branch Idle28.8 Tlk/Data Online28.8 CallSetup Security Branch Remote Branch Leased28.8 Security Remote Select Channel Secondary Prim Data blckd Leased28.8 Control ExitRem Frnt Panl Acces GrantDeny Diagnostic Control Panel Access DCP Configuration DCP Configuration Process DCP Configuration LdEditAreafrm Factory Editing and Saving a Configuration OptionLdEditAreafrm ActivOperating Edit StrapGroup DTEInterface Ld Fact Preset SyncLeasedChoose Mode Answer Originate Choose Function EditSave RemAccssPasswrd Nxt StrapsWhenDisc Nxt NoChange Sav EditArea to ActiveSaved SummaryChoose Function Edit Save Multiport Mode l Configuration Tables Multiport Mode MUX Mode TDM/MSD Nxt TDM/MSD Disable DTE Bridge DTE Interface Ð Multiport Mode lDTE Interface Configuration Options Ð Multiport Mode l DTE Interface Configuration Options Ð Multiport Mode l Rate at Nxt Disable 9600 7200 4800 2400 Rate at 14.4 K Nxt Disable 14400 12000 9600 7200 4800 2400Rate at 12.0 K Nxt Disable 12000 9600 7200 4800 2400 Async/Sync Mode Sync Nxt Sync Async Rate at Nxt Disable 7200 4800 2400Rate at Nxt Disable 4800 2400 Rate at End Disable 2400 DTR Action Ignore Nxt Ignore StndrdRS232 CntrlsOnHook Port EIA Sub-Group One for Each Port RTS Action StndrdRS232 Nxt StndrdRS232 Ignore SimCntlCar RTS/CTS Delay 0msec Nxt 0msec 10msec 50msec 150msec 600msec DTE Alarm Mask Disable Nxt Disable Enable Rcv Remote Loop Enable Nxt Enable DisableDTE RL CT140 Disable Nxt Disable Enable DTE LL CT141 Disable Nxt Disable Enable DTE Interface Configuration Options Ð Multiport Mode l Line Dialer Configuration Options Ð Multiport Mode l Line Dialer Ð Multiport Mode l NoAnswer Timout 45sec Nxt 45sec 30sec 60sec Fast Disconnect Disable Nxt Disable EnableLong Space Disc Enable Nxt Enable Disable Pause Time 2sec Nxt 2sec 4sec 6sec 8sec 10sec 20sec No Data Disc Disable Nxt Disable 10min 30min 60min No Carrier Disc 2sec Nxt 2sec Disable 5sec 10sec 20sec Dial Modulation Nxt V34 V32Family Dial Line Ð Multiport Mode lDial Line Configuration Options Ð Multiport Mode l Train Time Long End Long Short Asymmetric Rate Disabled Nxt Enable Disable LeaseModulation Nxt V34 V32Family TMp Leased Line Ð Multiport Mode lLeased Line Configuration Options Ð Multiport Mode l Autorate Enable Nxt Enable Disable Auto Dial Back Disable Nxt Disable Enable FastBackup CarrierOn Level ± 43dbm Nxt ± 43dbm ±26dbm Lease Lookback Disable Nxt Disable EnableDualLeasedLn Disable End Disable Enable DialStandbyTime 10min Nxt 10min 5min 1min Test Ð Multiport l Test Configuration Options Ð Multiport Mode lTest Timeout Disable End Disable 30sec 60sec 240sec V54 Address Disable Nxt Disable Address Values Misc Ð Multiport l Miscellaneous Configuration Options Ð Multiport Mode l NetworkPosition Tributary End Tributary Control Dir#1Callback Disable Nxt Disable Enable Link Delaysec 0 Nxt 0 1 2 5 10 20 Diag Connection ModemDC Nxt ModemDC Nmscc Disable Singleport Mode a MUX Singleport Mode DTE Interface Configuration Options Ð Singleport Mode a DTE Interface Ð Singleport Mode a DTE Interface Configuration Options Ð Singleport Mode a DTE Interface Configuration Options Ð Singleport Mode a DSR Control StndrdRS232 RTS/CTS Delay 0msec Nxt 0msec 10msec 50msec 150msec 600msec DTE Interface Configuration Options Ð Singleport Mode a DTE Interface Configuration Options Ð Singleport Mode a DTE Interface Configuration Options Ð Singleport Mode a DTE Dialer Configuration Options Ð Singleport Mode a DTE Dialer Ð Singleport Mode a DTE Dialer Configuration Options Ð Singleport Mode a DTE Dialer Configuration Options Ð Singleport Mode a DTE Dialer Configuration Options Ð Singleport Mode a DTE Dialer Configuration Options Ð Singleport Mode a Line Dialer Configuration Options Ð Singleport Mode a Line Dialer Ð Singleport Mode a BusyTone Detect Enable Nxt Enable Disable Long Space Disc Enable Nxt Enable Disable MakeBusyVia DTR Disable End Disable Enable Dial Modulation Nxt V34 V32Family V21/V22/Bell Dial Line Ð Singleport Mode aDial Line Configuration Options Ð Singleport Mode a Dial Line Configuration Options Ð Singleport Mode a Asymmetric Rate Enable Nxt Enable Disable LeaseModulation Nxt V34 V32Family TMp V33 V29 V27b/V22b Leased Line Ð Singleport Mode aLeased Line Configuration OptionsÐ Singleport Mode a LeasedLine Rate 28800V34 Auto Dial Back Disable Nxt Disable Enable FastBackup DialStandbyTime 10min Nxt 10min 5min 1min Lease Lookback Disable Nxt Disable Enable 42/MNP/Buffer Configuration Options Ð Singleport Mode a 42/MNP/Buffer Ð Singleport Mode a Err Contrl Mode V.42/MNPorBfr 42/MNP/Buffer Configuration Options Ð Singleport Mode a 42/MNP/Buffer Configuration Options Ð Singleport Mode a 42/MNP/Buffer Configuration Options Ð Singleport Mode a 42/MNP/Buffer Configuration Options Ð Singleport Mode a DTE LLCT141 Disable Nxt Disable Enable Test Ð Singleport Mode aTest Configuration Options Ð Singleport Mode a DTE RLCT140 Disable Nxt Disable Enable V54 Address Disable Nxt Disable Address Values Miscellaneous Configuration Options Ð Singleport Mode a Misc Ð Singleport Mode a Access frm Remt Enable Nxt Enable Disable Security Ð Singleport Mode a Operating Modes AT Command Set and S-RegistersSwitching Between Data Mode and Online Command Mode Escape Sequence and Escape Guard Time Command Guidelines Numbers Word Description Result CodesResult Codes Result Codes Numbers Word Description Delayed ⊗ AT Command Format AT Command List ATD9W5551234 392xPlus AT Commands DescriptionCommand Sequence Sn=r Only displays OK, CONNECT, RING, no Carrier Error Default Configuration Options DCP LCD M0, &Q0 DCP LCD \G0 \A3\C0 \D0 \X0 \N5 Register Format Register List 392xPlus S-Registers Description Enter a value from 0±255. The factory setting is S41 S45 S46 S52 = Ascii = Ebcdic S66 S74 S85 S91 S96 Dial Access Security Menu Tree a Status ªStatusº Control SubHS CallSetup Tlk/Data Modem Health Troubleshooting BSymptom Action Table B-1 Table B-3 Dial Backup OperationTable B-2 Leased-Line Operation Modem Ð DTE Connection Table B-4 Table B-5 Modem Ð VF Connection Online Operation Table B-5 Modem Ð VF Connection Symptom ActionTable B-7 Mux Operation Symptom Action Table B-6 Pin Assignments C Table C-1 EIA-232-D Pin Assignments Name Signal Circuit Function SourceEIA-232-D Pin Assignments Pin VF Connector Pin AssignmentsTable C-2 VF Connector Pin Assignments Type of Telco Jack Leased Dial RJ11 Auxiliary Cables Not Supplied Position Plug PIN no Figure C-4. Wiring Diagram Ð 25-Pin Crossover Cable Ccitt V.25bis Dialing D Command and Responses Call Request with Stored Memory Address Provided CRS Call Request CommandsCall Response Call Request with Number Provided CRN Incoming Call INC Call Answer CommandsCall Connecting CNX Delayed Call Indicator Connect Incoming Call CIC Request List of Delayed Numbers RLDProgram Normal PRN Request List of Forbidden Numbers RLF List Stored Number Response LSN List Delayed Numbers Response LSDRequest List of Stored Numbers RLN List Forbidden Numbers Response LSF Invalid INV Command ResponseValid VAL Call Response Command ResponseList Request List Response Ascii Value Ascii Character Table ETable E-1 Ascii Characters Hexadecimal Decimal Control Key Ascii Value Character ETB CTRL-W Ascii Character Table Delete Default Configuration Options F DTE Interface Multiport mode Table F-1 Factory Default Configuration Options Port Rate Sub-group Contd Port EIA Sub-group Contd DTE Interface Singleport mode DTE Dialer l DTE Interface Singleport mode Contd Line Dialer DTE Dialer lContd Lease Line Dial Line Lease Line Contd 42 / MNP / Buffer l ²² Misc Security l Sample Configurations G Rate Refer to Sample Port Rate Table in this section Configuration OptionsPoint-to-Point Port Rate Cables Extended Point-to-Point Figure G-2. Sample Configuration Ð Extended Point-to-Point LeasedLine Rate Autorate Leased Line Set to Disable3910 a TX Clock Source Extended Multipoint Figure G-3. Sample Configuration Ð Extended Multipoint 3910 C Plus B Point-to-Point with Automatic Dial Backup Configuration Options Rate Refer to the Sample Port Rate Table in this section Point-to-Point with Network Management Cables Comsphere Carrier with Network Management Configuration Options NetworkPosition Diag Connection NetMngmtAddress Extended Diagnostics 871A Adapter DTR Action MUX ModeDigital Bridging LSD Control Cables Point-to-Point MSD Figure G-9. Sample Configuration Ð Point-to-Point MSD Sample Port Rate Table Point-to-Point MSD 3920Plus a MSD Control Multipoint MSD Cables Equipment List H Equipment Feature Part Number Glossary Backplane Automatic dial standbyAutomatic rate control Backbone network Connector Command modeConfiguration area Configuration option Demodulation Diagnostic Channel DCDial command modifiers DBm Escape sequence Error controlEIA-232-D EIA RS-366-A Leased line Multiport modeIdle Keypad Quick Configuration Originate modePhase jitter Power-up self-test Result code Singleport modeRegister Remote loopback Tributary modem Top-Level menuTraining Trellis-coded modulation Xoff Index DTE Index Index-4