Patton electronic 3088 Series user manual Connecting the Model 3088/CA V.35 serial interface

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Model 3088 Series User Manual	3 • RocketLink-G installation

Connecting the Model 3088/CA (V.35) serial interface

Model 3088/CA supports V.35 serial port connections. This section describes how to connect the serial ports to your V.35 equipment.

The interconnecting cables shall be acceptable for external use

and shall be rated for the proper application with respect to volt-

age, current, anticipated temperature, flammability, and

CAUTION mechanical serviceability.

Connecting the Model 3088/CA (V.35) to a “DTE” device

The Model 3088/CA provides a V.35 DCE (data circuit terminating equipment) interface on an DB-25 female connector. As a DCE, this interface is designed to connect to DTE equipment, such as a router. When connecting the V.35 interface of the Model 3088/CA to your DTE device, use a V.35 straight-through cable (see figure 8). Appendix D on page 78 describes pin assignments and signal sources for the Model 3088/CA V.35 interface. When purchasing or constructing an interface cable, refer to the pin diagrams in Appendix E on page 80 as a guide.

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Figure 8. Connecting the Model 3088/CA to V.35 Serial DTE

Connecting the Model 3088/CA (V.35) to a “DCE” device

The Model 3088/CA provides a V.35 DCE (data circuit terminating equipment) interface on an DB-25 female connector. As a DCE, this interface is designed to connect to DTE equipment, such as a router. How- ever, connecting the 3088/CA to another DCE device, such as a multiplexer or G.703 E1 NTU, requires a tail-

Installation

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Contents

Shdsl NTU with fixed serial interface Mailsupport@patton.com Summary Table of Contents Table of Contents RocketLink-G installation Software Upgrade Factory default values List of Figures List of Tables Audience About this guideStructure Impaired functioning PrecautionsSafety when working with electricity Convention Meaning Typographical conventions used in this documentGeneral observations General conventionsGeneral information Chapter contentsRocketLink-G 3088 overview FeaturesSerial interface types External AC universal power supply Power input connectorExternal 48 VDC power supply Configuration Hardware DIP-switch configuration Software CLI configurationIntroduction E1-CRC Parameter Description Possible ValuesAMI 3088 K/T Models Configuring the DIP switchesDIP switch settings System reset modeSoftware upgrades Configuration reset to factory defaultsPosition Function S1-1 S1-2 S1-3 S1-4 S1-5 S1-6 S1-7 Data Rate kbps 2368 S2-3 Annex A/B Models 3088/CA and D S2-4 through S2-5 Clock Mode Models 3088/CA and DS1-8 TX Clock RocketLink-G models 3088/CA and 3088/D S2-2 Line Probe Models 3088/CA and DS2-6 DTE Loops RocketLink-G models 3088/CA only S2-6 SettingCPE-Side Modem CO-Side Modem Model 3088/K and 3088/T S1 DIP-Switch Functions 128 S2-3 Annex A/B Models 3088/K and 3088/T S2-4 through S2-5 Clock Mode Models 3088/K and 3088/TS1-7 and S1-8 Line Build Out Models 3088/K and 3088/T S2-2 Line Code Models 3088/K and 3088/TS2-6 S2-7 S2-8 Line Type S2-6 through S2-8 Line Type Models 3088/K and 3088/TConsole ReservedConfiguration DSL Line Condition Good or Poor Help Commands System Status Commands System Configuration CommandsDSL Configuration Commands Startup Delay Interval Interval totint DSL Status CommandDSL Clear Errcntrs Command T1/E1 Configuration CommandsExample Command Line Interface Session T1/E1 Status CommandsRemote Console RocketLink Plug ‘n’ Play Typical RocketLink Plug ‘n’ Play Application RocketLink-G installation Connecting the twisted pair interface InstallationConnecting the Model 3088/CA V.35 to a DTE device Connecting the Model 3088/CA V.35 serial interfaceConnecting the Model 3088/CA V.35 to a DCE device Connecting the Model 3088/D X.21 to a DCE or DTE device Connecting the Model 3088/D X.21 serial interfaceOpening the Case Connecting the Model 3088/D to X.21 DTE or DCEConnecting the Model 3088/K to an E1 Network Connecting the Model 3088/K serial interfaceConnect twisted pair 120 ohm to E1 network Connecting dual coaxial cable 75 ohm to E1 networkConnect Twisted Pair 100 ohm to T1 Network Connecting the Model 3088/T T1 serial interfaceExternal AC universal power supply Connecting powerTo Power Supply Jack DC PowerOperation DSL Green Power-upPower Green LED status monitorsTest modes Term Green Models C and DTM/ER Red LOS Red Models K and TPatterns LoopbacksRemote console operation Establishing a Remote Console Session How to ConnectLog in to 3088 Near End How to DisconnectRemote control session with LAL diagram Differences in Local and Remote Control Session BehaviorRemote console operation Software Upgrade Software Upgrade Reset configuration to factory defaults Reset configuration to factory defaults Contacting Patton for assistance Contact information Warranty coveragePatton support headquarters in the USA RMA numbers Out-of-warranty serviceReturns for credit Return for credit policyAppendix a Compliance information Pstn Regulatory SafetyCompliance FCC Part 68 Acta StatementIndustry Canada Notice Radio and TV Interference FCC PartCE Declaration of Conformity Authorized European Representative Appendix B Specifications DTE rate Serial connectorDiagnostics Clocking modesPower and power supply specifications ConfigurationTerm Green Line interface Transmission lineLine coding Line rates DSL lineAppendix C Factory default values Parameter Default value Factory default values for software-configurable parametersB8ZS Appendix D Factory replacement parts and accessories Model # Description Factory replacement parts and accessoriesAppendix E Interface pinouts T1/E1 interface Pin # SignalRJ-11 non-shielded DSL port InterfaceRS-232 console interface pin assignments Sub-15 female connector DTE/DCE orientation