ADTRAN NxT1 HSSI/V.35 user manual Power UP and Initialization, Failed Self-Test Operation Alarms

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Chapter 2. Installation

Table 2-2. HSSI/V.35 (SCSI-50) Pinout (Continued)

PIN (+ side)	PIN (- side)	DIRECTION			DESCRIPTION

—	39	—	Ancillary to DCE (Reserved)
14	—	I	V.35	RTS - Request to Send
15	40	I	V.35		TT Terminal Timing
16	41	I	V.35		SD Send Data
—	42	O	V.35	DCD - Data Carrier Detect
17-18	43	—	Ancillary to DCE (Reserved)
19	44	—	HSSI SG - Signal Ground
20	45	O	V.35		ST - Send Timing
21	46	O	V.35		RT - Receive Timing
22	47	O	V.35		RD - Receive Data
23	—	O	V.35	CTS - Clear to Send
—	48	I	V.35	Ground/Present
24	49	O	HSSI TM - Test Mode
25	50	—	HSSI SG - Signal Ground

POWER UP AND INITIALIZATION

The NxT1 HSSI/V.35 Module requires no initialization input during the power-up sequence, as described in the ATLAS 800 Series User Manuals. Any previously configured setting for the NxT1 HSSI/V.35 Module is auto- matically restored upon power-up.

Failed Self-Test

If the NxT1 HSSI/V.35 Module fails self-test, a message will be displayed on the LCD and the terminal menu self-test log during power-up. See the appropriate ATLAS 800 Series User Manual for details.

Operation Alarms

The red ALARM LED (located with the Module LEDs on the front panel) illuminates when an alarm condition is detected.

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NxT1 HSSI/V.35 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 List of Figures Figure A-1 Dedicated Maps MenuList of Figures Introduction NXT1 HSSI/V.35 Module OverviewFunctional Description FeaturesNXT1 HSSI/V.35 Module Specifications Line or payload loopback Local and Remote Physical Description NxT1 HSSI/V.35 Option ModuleInstallation Before Installing the NXT1 HSSI/V.35 ModuleInstalling the NXT1 HSSI/V.35 Module Wiring Usoc RJ-48CPower UP and Initialization Failed Self-Test Operation AlarmsTerminal Menu Structure OperationOverview Modules Read security Write security 3 Read securityModules/Menu on Nor has a module been manually enabled for this option slot Displays the part number of the module Displays the assembly revisionSembly revision Displays the serial number of the moduleAccess this menu item Write security 2 Read security Write security 4 Read security Option ModuleRead Security 5 Write Security Functionality between the DTE and the T1 interfacesLA and LB RX Rate and TX Rate Atlas Features Used with NXT1 HSSI/V.35 Module Options RestoreOperation Appendix a Dedicated Maps Configuration Write security3 Read security5Read security5 CREATE/EDIT Maps Write security3 Read security5Write security3 Read security Security level 3 Read securityNXT1 Hssi MenusT1 Trouble Code Service Appendix A. Dedicated Maps Configuration Index Index Index-48