ADTRAN NxT1 HSSI/V.35 user manual Write security 4 Read security, Option Module

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Chapter 3. Operation

TX PRM

Controls the sending of performance report messaging (PRM) data on the facility data link (FDL). The PRM data continues to be col- lected even if XMIT PRM is turned off (possible only with ESF for- mat). Choose either ON or OFF.

LBO

Write security: 2; Read security: 5

Selects the Line Build Out (LBO) for the network interface. The LBO setting determines the amplitude of the transmitted signal. For short haul (intra-building) applications, choose from the ft options. For long haul (out of plant) applications, choose from the dB options. When you select this item, a list of choices displays. Select the appropriate option.

TEST

Write security: 3; Read security: 5

These options initiate different types of tests and display test results.

PRT

Displays the port number.

LOC LB

Write security: 4; Read security: 5

Causes loopback on near-end (local) port (see Figure 3-3). The fol- lowing options are available:

LINE

Metallic loopback

PAYLD

Payload loopback - framing and

 

clocking are regenerated

T1 Port

NI CSU

DS1

Payload Loopback

Line Loopback

 

Figure 3-3. T1 Loopback Test Diagram

IMUX MENUS

Read Security: 5

 

Contains the inverse muxing configuration parameters for the NxT1 HSSI

 

Option Module.

61200771L1-1

NxT1 HSSI/V.35 Module User Manual

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Contents NxT1 HSSI/V.35 Module Page Save These Important Safety Instructions Affidavit Requirements for Connection to Digital Services Page Page SOC REN FIC Usoc Page Page Limited Product Warranty Customer Service, Product Support Information, and Training Post-Sale Support Table of Contents Appendix a Dedicated Maps Configuration List of Tables List of Tables Figure A-1 Dedicated Maps Menu List of FiguresList of Figures NXT1 HSSI/V.35 Module Overview IntroductionFunctional Description FeaturesNXT1 HSSI/V.35 Module Specifications Line or payload loopback Local and Remote NxT1 HSSI/V.35 Option Module Physical DescriptionBefore Installing the NXT1 HSSI/V.35 Module InstallationInstalling the NXT1 HSSI/V.35 Module Usoc RJ-48C WiringFailed Self-Test Operation Alarms Power UP and InitializationTerminal Menu Structure OperationOverview Modules Write security 3 Read security Read securityModules/Menu on Nor has a module been manually enabled for this option slot Displays the serial number of the module Displays the assembly revisionSembly revision Displays the part number of the moduleAccess this menu item Write security 2 Read security Option Module Write security 4 Read securityFunctionality between the DTE and the T1 interfaces Read Security 5 Write SecurityLA and LB RX Rate and TX Rate Restore Atlas Features Used with NXT1 HSSI/V.35 Module OptionsOperation Write security3 Read security5 Appendix a Dedicated Maps ConfigurationCREATE/EDIT Maps Write security3 Read security5 Read security5Security level 3 Read security Write security3 Read securityMenus NXT1 HssiT1 Trouble Code Service Appendix A. Dedicated Maps Configuration Index Index Index-48
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