Patton electronic user manual Opening the Case, Connecting the Model 3088/D to X.21 DTE or DCE

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ment) for connection to DCE such as a modem or multiplexer. When connecting the X.21 interface of the Model 3088/D to your DTE or DCE device, use an X.21 straight-through cable (See figure 8).

 

DSL Span

 

Remote Model 3088)

 

Straight-Through 15-pin

 

 

 

 

 

 

D-Sub Cable

Router (DTE)

 

 

 

OR

 

 

 

 

 

 

Mux (DCE)

Model 3088/D (DCE or DTE)

Figure 8. Connecting the Model 3088/D to X.21 DTE or DCE

To change the DCE/DTE orientation from the default position (DCE), you must open the case Model 3088/D case.

Opening the Case

To open the Model 3088/D case, insert a flat head screw driver into an open slot on both sides of the case, as in figure 9. Twist the screw driver head slightly and the top half of the case will separate from the lower half, as in figure 9. Be careful not to damage the PC-board

mounted components.

Figure 9. Opening the 3088 case with a small screwdriver

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Contents User Manual Contents Remote Console Manual Information OperationFCC Part 68 Acta Statement Compliance Information Radio and TV InterferenceCE Notice Industry Canada NoticeService Warranty InformationTel +1 301 Email support@patton.com General Information FeaturesDescription Model 3088 3088/D version shown ConfigurationParameter Description Possible Default Values OFF, LAL Configuring the DIP Switches Parameter Description Possible DefaultSoftware Upgrades System Reset ModeDIP Switch Settings Configuration Reset to Factory DefaultsPosition Function Factory Default S1-7 S1-1 Data Rate S1-8 TX Clock Setting DescriptionS1-7 S1-6 S1-5 S1-4 S1-3 S1-2 S1-1 Data Rate Kbps 1920 Loops S2-6 SettingS2-5 S2-4 Clock Mode S2-5 S2-4 Clock Mode DescriptionS2-2 Line Probe S2-1 Front Panel SwitchesS2-3 Annex A/B S2-3 AnnexPage CRC DSL Line Condition Good or PoorSystem Configuration Commands Help CommandsSystem Status Commands System show clockmode Shows the clock modeStartup Delay Interval Interval totint DSL Configuration CommandsDSL Status Commands Page Remote Console Example Command Line Interface SessionRocketlink Plug ‘N’ Play 3096RC Connecting the Twisted Pair Interface InstallationConnecting the Model 3088/CA V.35 to a DTE Device Connecting the Model 3088/CA Serial InterfaceConnecting the Model 3088/D X.21 Serial Interface Connecting the Model 3088/CA V.35 to a DCE DeviceConnecting the Model 3088/D X.21 to a DCE or DTE Device Opening the Case Connecting the Model 3088/D to X.21 DTE or DCEConnecting Power LED Status Monitors POWER-UPPower Green OperationTest Modes Term Green3088/D with the X.21 interface TM/ER RedPatterns Local Analog Loopback diagramRemote Console Manual Information How to ConnectEstablishing a Remote Console Session Page How to Disconnect System show status command shows that DSL link is not upDifferences in Local and Remote Control Session Behavior LAL Model 3088 Software Upgrade Feature Reset Configuration to Factory Defaults Clocking Modes Serial ConnectorDiagnostics Appendix aLine Coding PowerCompliance Transmission Line14 G.SHDSL Physical Connection Line InterfaceEnvironment Model # Description Appendix BAppendix C Pin # SignalAppendix D Pin Signal