Measurements, After the tests | Nokia DNT2Mi-fp instruction

Commissioning

Default password for DNT2Mi-fp protection is DNT2Mi, and it can change by menu option (Q1: 10,4,3).

6.6Measurements

After all the settings have been checked, it is recommended that you carry out a line quality and BER test.

Note

Before starting the BER test, reset all statistics and error counters. Read statistics and error counters after the BER test.

Noise margins, Rx and Tx line levels, and attenuations (Q1: 7,1...4)

Establish a link between two units. After the line is up, check the noise margin, Rx level, and line attenuation from the Measurements menu.

After the tests

Check that all alarms have disappeared and the statistics are still correct.

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Nokia DNT2Mi-fp user manual Measurements, After the tests

Contents

DNT2Mi-fp Data Network Terminal Product versions Product code Contents Page Product collection and disposal within the European Union Document Date CommentPage About this document Page PDHLocal Network Exchange Introduction to DNT2Mi-fpDNT2Mi-fp BTS Shdsl Alarm LED Power LEDFront view Page Wall mounting Rear panelFastener Line interface Power supplyPin modular jack, RJ-11 DSL Line Strapping instruction for Power Supply Selection of Power Supply option is done by strapping 48V DC Supply Remote Power Supply defaultExternal AC/DC converter Supply Removal instruction Remote power feed through line 48VDC 110/230 V AC Converter Earthing bar Mm2 wire 704/2M Pin modular jack Pin Data interface RJ-45 Terminal interfaceSymmetrical G.704/2M interface Page Management Use of signal 108 when using Mste Code Name Connector type Length DIP Switch LMI Interface type selection107 HiZ Tx b OUT 108 109 Tx a OUT 103 Rx b 104 Q1 management bus DIP-switchPage Commissioning Automatic power-up test Q1 address Q1 6,1,2 ManagementTiming source Q1 transmission speed Q1 6,1,1 Power backoff Q1 6,3,6 Line settingsLine interface Q1 6,3,3 Protection settings Port settings After the tests MeasurementsPage Getting general information MaintenanceS65692.01 A0 Serial number 4H0415 Code Severity Q1 message Monitoring alarmsDNT2Mi AS Line No incoming signal DNT2Mi-fp SB 1, Port TestingSB 2, Line Port Interface Line Q1 management Automatic controllPort Interface Line Interface DNT2Mi-fp statistics Checking measurements and statisticsMeasurements via Q1 Monitoring a line Information Abbreviation Description And/or ratio Statistics values via Q1System counters Q1 8,3 Line interface in accordance with ITU-T G.991.2 Technical specificationsDNT2Mi-fp dimensions Environmental and mechanical Data lead time Data interface = 3 to 32 192 kbit/ to 2048 kbit/s Data lead-time ACL2i to DNT2Mi-fp Power consumption DNT2Mi-fp power supplyPower supply external AC/DC converter Mean time between failure Mtbf SafetyDC power supply Remote power supplyPage Data interface settings E1 Factory settingsService settings Line interface settings Alarm limits General Fault displayIdentifications Controls Settings Measurements Statistics User priviliges Main Q1 menu structure Identifications menu 2,1 Controls menu 2,1 Settings menu structure Settings menu structure 3,1,4 3,1100 3,1,2 Give filling value 0 or 2,1..5 Measurements menu structure Statistics menu structure 3,1..2,0 10,4 DNT-fp privileges10,1 10,3