Introduction to DNT2Mi-fp, PDHLocal Network Exchange | Nokia

Introduction to DNT2Mi-fp

2 Introduction to DNT2Mi-fp

Nokia DNT2Mi-fp is a fixed port data access network terminal intended for customer premises. It provides a two-wire or four-wire SHDSL line interface (ITU-T G.991.2) and symmetrical 2M data interface (ITU-T G.704).

The DNT2Mi-fp Data Network Terminal can be used for example for BTS and PABX (E1) connections (see Figure 2). DNT2Mi-fp can be controlled, configured, and tested using Nokia’s common network management system (NMS). It can also be controlled locally using MSTE or Craft Terminal running on a PC or ST (hand held service terminal).

BSC

PDHLocal

Network Exchange

PABX

SHDSL

BTS

DNT2Mi-fp

DNT2Mi-fp

Figure 2. Example of DNT2Mi-fp connection

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Nokia user manual Introduction to DNT2Mi-fp, PDHLocal Network Exchange

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 Introduction to DNT2Mi-fp PDHLocal Network ExchangeDNT2Mi-fp BTS Shdsl Power LED Alarm LEDFront view Page Rear panel Wall mountingFastener Power supply Line interfacePin modular jack, RJ-11 DSL Line Strapping instruction for Power Supply Selection of Power Supply option is done by strapping Remote Power Supply default 48V DC SupplyExternal AC/DC converter Supply Removal instruction Remote power feed through line 48VDC 110/230 V AC Converter Earthing bar Mm2 wire Terminal interface 704/2M Pin modular jack Pin Data interface RJ-45Symmetrical G.704/2M interface Page Management Use of signal 108 when using Mste DIP Switch LMI Interface type selection Code Name Connector type Length107 HiZ Tx b OUT 108 109 Tx a OUT 103 Rx b 104 Q1 management bus DIP-switchPage Commissioning Automatic power-up test Timing source ManagementQ1 transmission speed Q1 6,1,1 Q1 address Q1 6,1,2 Line settings Power backoff Q1 6,3,6Line interface Q1 6,3,3 Protection settings Port settings After the tests MeasurementsPage Maintenance Getting general informationS65692.01 A0 Serial number 4H0415 DNT2Mi AS Line No incoming signal Monitoring alarmsDNT2Mi-fp Code Severity Q1 message Testing SB 1, PortSB 2, Line Q1 management Automatic controll Port Interface LinePort Interface Line Interface Measurements via Q1 Checking measurements and statisticsMonitoring a line DNT2Mi-fp statistics Statistics values via Q1 Information Abbreviation Description And/or ratioSystem counters Q1 8,3 DNT2Mi-fp dimensions Technical specificationsEnvironmental and mechanical Line interface in accordance with ITU-T G.991.2 Data lead time Data interface = 3 to 32 192 kbit/ to 2048 kbit/s Data lead-time ACL2i to DNT2Mi-fp DNT2Mi-fp power supply Power consumptionPower supply external AC/DC converter DC power supply SafetyRemote power supply Mean time between failure MtbfPage Service settings Factory settingsLine interface settings Data interface settings E1 Alarm limits Identifications Controls Settings Measurements Statistics Fault displayUser priviliges General Main Q1 menu structure Identifications menu 2,1 Controls menu 2,1 Settings menu structure Settings menu structure 100 3,13,1,2 3,1,4 Give filling value 0 or 2,1..5 Measurements menu structure Statistics menu structure 3,1..2,0 10,1 DNT-fp privileges10,3 10,4