Nokia DNT2Mi-fp user manual Testing, SB 1, Port, SB 2, Line

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Maintenance

SB 1, Port

Code	Severity	Q1 message

0x15	B	Loop to interface

0x32	AS	Loss of incoming 2 M signal

0x42	B	Ais 2 M

0x51	AS	Loss of frame alignment

0x56	B	CRC multiframe alignment lost

0x63	AS, A, B	BER > 1 E-3

0x66	AS, A, B	BER > 1 E-6

0xb3	B	Far-end alarm

SB 2, Line

Code	Severity	Q1 message

0x15	B	Loop to interface

0x30	AS	Loss of incoming signal

0x51	AS	Loss of frame alignment

0x63	AS, A, B	BER > 1 E-3

0x66	AS, A, B	BER > 1 E-3

0xb0	B	Far-end alarm 1

0xb3	B	Far-end alarm

7.3Testing

DNT2Mi-fp tests can be controlled using Q1 menus. The following tests are available for testing a DNT2Mi terminal:

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Issue 2-0 en	Nokia Proprietary and Confidential

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Contents DNT2Mi-fp Data Network Terminal Product versions Product codeContents Page Product collection and disposal within the European Union Document Date CommentPage About this document Page DNT2Mi-fp Introduction to DNT2Mi-fpPDHLocal Network Exchange BTS Shdsl Front view Power LEDAlarm LED Page Fastener Rear panelWall mounting Pin modular jack, RJ-11 DSL Line Power supplyLine interface Strapping instruction for Power Supply Selection of Power Supply option is done by strappingExternal AC/DC converter Supply Remote Power Supply default48V DC Supply Removal instruction Remote power feed through line 48VDC 110/230 V AC Converter Earthing bar Mm2 wireSymmetrical G.704/2M interface Terminal interface704/2M Pin modular jack Pin Data interface RJ-45 Page Management Use of signal 108 when using Mste107 HiZ Tx b OUT 108 109 Tx a OUT 103 Rx b 104 DIP Switch LMI Interface type selectionCode Name Connector type Length Q1 management bus DIP-switchPage Commissioning Automatic power-up testQ1 address Q1 6,1,2 ManagementTiming source Q1 transmission speed Q1 6,1,1Line interface Q1 6,3,3 Line settingsPower backoff Q1 6,3,6 Protection settings Port settingsAfter the tests MeasurementsPage S65692.01 A0 Serial number 4H0415 MaintenanceGetting general information Code Severity Q1 message Monitoring alarmsDNT2Mi AS Line No incoming signal DNT2Mi-fpSB 2, Line TestingSB 1, Port Port Interface Line Interface Q1 management Automatic controllPort Interface Line DNT2Mi-fp statistics Checking measurements and statisticsMeasurements via Q1 Monitoring a lineSystem counters Q1 8,3 Statistics values via Q1Information Abbreviation Description And/or ratio Line interface in accordance with ITU-T G.991.2 Technical specificationsDNT2Mi-fp dimensions Environmental and mechanicalData lead time Data interface= 3 to 32 192 kbit/ to 2048 kbit/s Data lead-time ACL2i to DNT2Mi-fpPower supply external AC/DC converter DNT2Mi-fp power supplyPower consumption Mean time between failure Mtbf SafetyDC power supply Remote power supplyPage Data interface settings E1 Factory settingsService settings Line interface settingsAlarm limits General Fault displayIdentifications Controls Settings Measurements Statistics User priviligesMain Q1 menu structure Identifications menu 2,1 Controls menu 2,1 Settings menu structureSettings menu structure 3,1,4 3,1100 3,1,2Give filling value 0 or 2,1..5Measurements menu structure Statistics menu structure 3,1..2,0 10,4 DNT-fp privileges10,1 10,3