Nokia DNT2Mi-fp - Manuals - manualsarea.com

Page 2 - Product code

DNT2Mi-fp Data Network Terminal User manual 2 (60) © Nokia Corporation DN0445814 Nokia Proprietary and Confidential Issue 2-0 en The information in this documentation is subject to change without notice and describes onlythe product defined in the introduction of this documentation. This documentati...

Page 3 - Contents

DN0445814 © Nokia Corporation 3 (60) Issue 2-0 en Nokia Proprietary and Confidential Contents Contents 3 Summary of changes 5 1 About this document 7 2 Introduction to DNT2Mi-fp 9 3 Front view 11 4 Rear panel 13 4.1 Line interface 14 4.2 Power supply 14 4.3 Terminal interface 21 5 Management 23 6 Co...

Page 5 - Summary of changes; Product collection and disposal within the European Union; Document; Product collection and disposal within European Union

DN0445814 © Nokia Corporation 5 (60) Issue 2-0 en Nokia Proprietary and Confidential Summary of changes Product collection and disposal within the European Union Guidelines for product collection and safe disposal of the equipment are indicatedwith a sticker placed on the equipment, shown in the fig...

Page 7 - About this document; ACL2i User Manual

About this document DN0445814 © Nokia Corporation 7 (60) Issue 2-0 en Nokia Proprietary and Confidential 1 About this document This manual introduces the DNT2Mi-fp network terminal and providesinformation needed for its installation and use. This manual is intended for those who use DNT2Mi-fp as a n...

Page 9 - Introduction to DNT2Mi-fp

Introduction to DNT2Mi-fp DN0445814 © Nokia Corporation 9 (60) Issue 2-0 en Nokia Proprietary and Confidential 2 Introduction to DNT2Mi-fp Nokia DNT2Mi-fp is a fixed port data access network terminal intended forcustomer premises. It provides a two-wire or four-wire SHDSL line interface(ITU-T G.991....

Page 10 - BTS

DNT2Mi-fp Data Network Terminal User manual 10 (60) © Nokia Corporation DN0445814 Nokia Proprietary and Confidential Issue 2-0 en Figure 3. DNT2Mi-fp used in a point-to-point application DNT2Mi-fp can also be used in point-to-point connections with a DNT2Mi-fpterminal at both ends of the line (see F...

Page 11 - Front view; Figure 4 presents DNT2Mi-fp front view with LED indicators.; Front view of DNT2Mi-fp; During the power-up test, the LEDs are lit in the following sequence:; Power LED

Front view DN0445814 © Nokia Corporation 11 (60) Issue 2-0 en Nokia Proprietary and Confidential 3 Front view Figure 4 presents DNT2Mi-fp front view with LED indicators. Figure 4. Front view of DNT2Mi-fp When power is switched on, the unit performs an automatic self test, which isused to check the m...

Page 13 - Rear panel; Figure 5 shows connector locations on the rear panel of a DNT2Mi-fp.; Rear panel connectors of the DNT2Mi-fp unit

Rear panel DN0445814 © Nokia Corporation 13 (60) Issue 2-0 en Nokia Proprietary and Confidential 4 Rear panel Figure 5 shows connector locations on the rear panel of a DNT2Mi-fp. Figure 5. Rear panel connectors of the DNT2Mi-fp unit Earthingconnector 48VDC LMI G.704/2M DIP Switch DSL Line Slots for ...

Page 14 - Line interface; Pin

DNT2Mi-fp Data Network Terminal User manual 14 (60) © Nokia Corporation DN0445814 Nokia Proprietary and Confidential Issue 2-0 en 4.1 Line interface Figure 6. Line interfaces of DNT2Mi-fp 4.2 Power supply DNT2Mi-fp can be fed with either, 48VDC or remotely via ACL2i through theline. It is also possi...

Page 15 - Selection of Power Supply option is done by strapping; Strapping instruction for Power Supply

Rear panel DN0445814 © Nokia Corporation 15 (60) Issue 2-0 en Nokia Proprietary and Confidential Selection of Power Supply option is done by strapping Figure 7. Strapping instruction for Power Supply NR4 NR3 NR2 C130 R248 C107 L20 IC26 NR1 R226 L12 J2 L6 C103 C2 C23 C188 C73 C116 R245 ST2 ST3 C181 T...

Page 16 - Power supply options

DNT2Mi-fp Data Network Terminal User manual 16 (60) © Nokia Corporation DN0445814 Nokia Proprietary and Confidential Issue 2-0 en Figure 8. Power supply options NR2 NR3 NR4 Remote Power Supply (default) NR2 NR3 NR4 48V DC Supply NR2 NR3 NR4 External AC/DC converter Supply

Page 17 - How to open the DNT2Mi-fp

Rear panel DN0445814 © Nokia Corporation 17 (60) Issue 2-0 en Nokia Proprietary and Confidential Figure 9. How to open the DNT2Mi-fp Assembled state 1 2 3 Groove that supportsthe back plate(see detail) Removal instruction: 1. Remove torx-screw with specified tool2. Pull back plate along with motherb...

Page 19 - 8VDC supply connector

Rear panel DN0445814 © Nokia Corporation 19 (60) Issue 2-0 en Nokia Proprietary and Confidential Figure 11. 48VDC supply connector 48VDC Earthing bar 1.0 mm wire 2 1 - 6 6-pin modular jack, RJ-11 48VDC 1.2.3.4.5.6. Pin + 48VDC interface - N.C 48VDC

Page 20 - AC 110/230V supply through external AC/DC converter

DNT2Mi-fp Data Network Terminal User manual 20 (60) © Nokia Corporation DN0445814 Nokia Proprietary and Confidential Issue 2-0 en Figure 12. AC 110/230V supply through external AC/DC converter 48VDC Earthing bar 1.0 mm 2 AC/DC converter wire 110/230 V AC

Page 21 - Terminal interface; SHIELD

Rear panel DN0445814 © Nokia Corporation 21 (60) Issue 2-0 en Nokia Proprietary and Confidential 4.3 Terminal interface Figure 13. Symmetrical G.704/2M interface G.704/2M 1 8 G.704/2M 1. TX (OUT) 2.3. SHIELD 4. RX (IN) 5.6. SHIELD 7.8. 8-pin modular jack, RJ-45 Not connectedNot connected - Pin Data ...

Page 23 - Management; Use of signal 108 when using MSTE

Management DN0445814 © Nokia Corporation 23 (60) Issue 2-0 en Nokia Proprietary and Confidential 5 Management The Local Management Interface (LMI) is located at the rear panel (see Figure12). The interface is used to manage DNT2Mi-fp with Service Terminal (V.11)and Macro Service Terminal Emulator (t...

Page 24 - Code

DNT2Mi-fp Data Network Terminal User manual 24 (60) © Nokia Corporation DN0445814 Nokia Proprietary and Confidential Issue 2-0 en Figure 14. Local management connector 1 8 Local management connector (RJ-45) LMI DIP Switch - V.28 1 1. 107 (HiZ) Tx b (OUT) 2. 108 (IN)3. 109 (HiZ) Tx a (OUT) 4. SG SG 5...

Page 25 - Q1 management bus

Management DN0445814 © Nokia Corporation 25 (60) Issue 2-0 en Nokia Proprietary and Confidential Figure 15. Q1 management bus Up to 32 DNT2Mi-fp units can be connected to the same Q1 bus of V.11-type viaa local management interface. DNT2Mi-fp - - - Tx Rx Tx Rx Tx Rx Tx Rx DNT2Mi-fp DIP-switch DSL Li...

Page 27 - Note; Commissioning; Automatic power-up test

Commissioning DN0445814 © Nokia Corporation 27 (60) Issue 2-0 en Nokia Proprietary and Confidential Note 6 Commissioning This chapter describes the most common items that need to be checked beforeDNT2Mi-fp is taken into use. DNT2Mi-fp is ready to operate after the power supply (AC/DC converter, DC o...

Page 28 - The following items need to be checked:; Timing source; DNT2Mi-fp can receive timing information through the; Line; or; Port

DNT2Mi-fp Data Network Terminal User manual 28 (60) © Nokia Corporation DN0445814 Nokia Proprietary and Confidential Issue 2-0 en Note If errors were found during the power-up test, more information on this can befound in the Self test menu (Q1: 5,4,0). 6.1 Management DNT2Mi-fp can be managed throug...

Page 29 - Internal; DNT2Mi-fp can also be used as; Transparent timing; . This means that both E1; Line settings; You have to check the following items:; Principle of the line interface menu

Commissioning DN0445814 © Nokia Corporation 29 (60) Issue 2-0 en Nokia Proprietary and Confidential DNT2Mi-fp can also be used as a network timing source using the unit's Internal timing circuits. DNT2Mi-fp can also be used as Transparent timing . This means that both E1 transmission directions are ...

Page 30 - Port settings; not; Protection settings

DNT2Mi-fp Data Network Terminal User manual 30 (60) © Nokia Corporation DN0445814 Nokia Proprietary and Confidential Issue 2-0 en Line alarms (Q1: 6,3,8 and 6,3,9) The BER alarm limit and alarm severity have to be checked. 6.4 Port settings You have to check the following items: Port framing (Q1: 6,...

Page 31 - Measurements

Commissioning DN0445814 © Nokia Corporation 31 (60) Issue 2-0 en Nokia Proprietary and Confidential Note Default password for DNT2Mi-fp protection is DNT2Mi, and it can change bymenu option (Q1: 10,4,3). 6.6 Measurements After all the settings have been checked, it is recommended that you carry out ...

Page 33 - Maintenance; Getting general information; Example of general information

Maintenance DN0445814 © Nokia Corporation 33 (60) Issue 2-0 en Nokia Proprietary and Confidential 7 Maintenance This chapter describes what general information and statistics you can get on theequipment to be monitored. It also deals with possible alarms and faults. You canaccess all this informatio...

Page 34 - Monitoring alarms; Example of Fault display

DNT2Mi-fp Data Network Terminal User manual 34 (60) © Nokia Corporation DN0445814 Nokia Proprietary and Confidential Issue 2-0 en In this menu the name of the supervised unit, installation date and installer arechangeable. To change these parameters select Modify: Q1 menu option 4,7,2,1for name, 4,7...

Page 35 - Testing

Maintenance DN0445814 © Nokia Corporation 35 (60) Issue 2-0 en Nokia Proprietary and Confidential 7.3 Testing DNT2Mi-fp tests can be controlled using Q1 menus. The following tests areavailable for testing a DNT2Mi terminal: SB 1, Port Code Severity Q1 message 0x15 B Loop to interface 0x32 AS Loss of...

Page 36 - Local test loop; Q1 management

DNT2Mi-fp Data Network Terminal User manual 36 (60) © Nokia Corporation DN0445814 Nokia Proprietary and Confidential Issue 2-0 en Figure 19. Local test loop Figure 20. Network test loop Q1 management Automatic controll Note Equipment tests Power up test After power is switched on Self test Self test...

Page 37 - Checking measurements and statistics; Measurements via Q1; Noise margin; Monitoring a line

Maintenance DN0445814 © Nokia Corporation 37 (60) Issue 2-0 en Nokia Proprietary and Confidential 7.4 Checking measurements and statistics The parameters that can be viewed through the Q1 menus Measurement (mainmenu branch 7 and Statistics (main menu branch 8) are listed below. Measurements via Q1 •...

Page 38 - Number of CPU resets and the time passed since the last reset.; Statistics values via Q1; Information

DNT2Mi-fp Data Network Terminal User manual 38 (60) © Nokia Corporation DN0445814 Nokia Proprietary and Confidential Issue 2-0 en System counters (Q1: 8,3) Number of CPU resets and the time passed since the last reset. Table 2. Statistics values via Q1 Information Abbreviationand/or ratio Descriptio...

Page 39 - Technical specifications; Environmental and mechanical

Technical specifications DN0445814 © Nokia Corporation 39 (60) Issue 2-0 en Nokia Proprietary and Confidential 8 Technical specifications Table 3. DNT2Mi-fp dimensions Width 56 mm Height 173 mm Depth 138 mm Weight 510g Table 4. Environmental and mechanical Storage ETSI ETS 300 019-2-1 class 1.2 Oper...

Page 40 - Data lead time; M data interface

DNT2Mi-fp Data Network Terminal User manual 40 (60) © Nokia Corporation DN0445814 Nokia Proprietary and Confidential Issue 2-0 en Data lead time Data lead-time means the time which is needed to transfer the data from theincoming 2M data interface of ACL2i to the outgoing 2M data interface ofDNT2Mi-f...

Page 42 - Max SHDSL reach with Remote Powering

DNT2Mi-fp Data Network Terminal User manual 42 (60) © Nokia Corporation DN0445814 Nokia Proprietary and Confidential Issue 2-0 en Figure 21. Max SHDSL reach with Remote Powering The values marked in bold means that remote powering is limiting maximumlength. Table 7. DNT2Mi-fp power supply Power cons...

Page 43 - Electromagnetic compatibility

Technical specifications DN0445814 © Nokia Corporation 43 (60) Issue 2-0 en Nokia Proprietary and Confidential Electromagnetic compatibility (EMC) of DNT2Mi-fp complies with thefollowing specifications: Voltage 90 to 264 V AC Frequency 47 to 65 Hz DC power supply Voltage 48V (40V to 70V) Remote powe...

Page 45 - Factory settings; Recalling of factory settings can take up to 60 seconds.; Service settings; Line interface settings

Factory settings DN0445814 © Nokia Corporation 45 (60) Issue 2-0 en Nokia Proprietary and Confidential Note 9 Factory settings The factory default values can be recalled from the Q1 menu path 6,7. The defaultvalues are marked bold in Q1 menu chart. Recalling of factory settings can take up to 60 sec...

Page 46 - Alarm limits

DNT2Mi-fp Data Network Terminal User manual 46 (60) © Nokia Corporation DN0445814 Nokia Proprietary and Confidential Issue 2-0 en Table 14. Alarm limits Temperature alarm: Limit: 75 o C Severity: No alarm Port BER alarm: Limit: E-3 Severity: B-level Line BER alarm: Limit: E-3 Severity: B-level

Page 47 - Appendix A. Q1 menu diagrams; General; Local alarm cancel

Q1 menu diagrams DN0445814 © Nokia Corporation 47 (60) Issue 2-0 en Nokia Proprietary and Confidential Appendix A. Q1 menu diagrams General The Q1 Main menu level contains the following 11 menus, of which thoseavailable in DNT2Mi-fp are typed in boldface in the list below: 1. Fault display 2. Local ...

Page 48 - Main Q1 menu structure

DNT2Mi-fp Data Network Terminal User manual 48 (60) © Nokia Corporation DN0445814 Nokia Proprietary and Confidential Issue 2-0 en Figure 22. Main Q1 menu structure 1 Fault display 3 Reset local cancel *) 4 Identifications5 Controls6 Settings7 Measurements8 Statistics 9 Testing *) 10 User privileges ...

Page 49 - Identifications menu

Q1 menu diagrams DN0445814 © Nokia Corporation 49 (60) Issue 2-0 en Nokia Proprietary and Confidential Figure 23. Identifications menu DNT-fp Identifications: 0 Display1 Eq type2 Eq name4 Installation info5 HW version6 SW version7 Modify8 Serial number 4 4,0 IdentificationsEquipment type: DNT2Mi-fp ...

Page 51 - Controls menu

Q1 menu diagrams DN0445814 © Nokia Corporation 51 (60) Issue 2-0 en Nokia Proprietary and Confidential Figure 25. Controls menu Port test loop:0 Display1 Port test loop off2 Loop to Port 5 5,2 5,4 DNT-fp controls: 0 Display1 All test loops off2 Port test loop3 Line test loop4 Self test 5,3 Self test...

Page 52 - Settings menu structure

DNT2Mi-fp Data Network Terminal User manual 52 (60) © Nokia Corporation DN0445814 Nokia Proprietary and Confidential Issue 2-0 en Figure 26. Settings menu structure 6,1,36,1,76,1,126,1,13 6,26,36,46,7 DNT-fp settings:0 Display1 Service options2 Timing source3 Line settings4 Port settings7 Load facto...

Page 56 - Measurements menu structure

DNT2Mi-fp Data Network Terminal User manual 56 (60) © Nokia Corporation DN0445814 Nokia Proprietary and Confidential Issue 2-0 en Figure 30. Measurements menu structure DNT-fp measurements: 0 Display all1 Noise margins2 Rx levels3 Tx levels4 Attenuations5 Supply voltage6 Temperature P#1:2: xx xx xx ...

Page 57 - Statistics menu structure

Q1 menu diagrams DN0445814 © Nokia Corporation 57 (60) Issue 2-0 en Nokia Proprietary and Confidential Figure 31. Statistics menu structure 8,28,3 Give period 0 to 100:(0=curr., 1=last, 2=prev., etc.) xxxxxxxxxxxxxx Port stat absolute:1 15 min periods2 24h periods3 Since last reset 8 DNT-fp statisti...

Page 59 - Privileges menu structure

Q1 menu diagrams DN0445814 © Nokia Corporation 59 (60) Issue 2-0 en Nokia Proprietary and Confidential Figure 33. Privileges menu structure The factory settings are marked within brackets. (10) (No protection) DNT-fp privileges: 1 Password for privileges3 Cancel privileges4 Setting parameters Passwo...