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Nokia DNT2Mi-fp Network Card User Manual

1. 48VDC 110 230 V AC AC DC L converter J Earthing bar hkm o m 1 0 mm wire Figure 12 AC 110 230V supply through external AC DC converter 20 60 Nokia Corporation DN0445814 Nokia Proprietary and Confidential Issue 2 0 en NOKIA Rear panel 4 3 Terminal interface TER a CA G 704 2M ff J x r of h o m 8 pin modular jack Pin Data interface RJ 45 1 G 704 2M o gt TX OUT 3 SHIELD 1 8 4 gt RX IN DO00000 6 SHIELD 7 Not connected 8 Not connected Figure 13 Symmetrical G 704 2M interface DN0445814 Nokia Corporation 21 60 Issue 2 0 en Nokia Proprietary and Confidential NOKIA DNT2Mi fp Data Network Terminal User manual 22 60 Nokia Corporation DN0445814 Nokia Proprietary and Confidential Issue 2 0 en NOKIA Management 5 Management The Local Management Interface LMD is located at the rear panel see Figure 12 The interface is used to manage DNT2Mi fp with Service Terminal V 11 and Macro Service Terminal Emulator typically V 28 running on a PC or with other Nokia management software With ST it is also possible to manage other network elements through the DNT2Mi fp Use of signal 108 when using MSTE If signal 108 is on it will disconnect the DNT2Mi fp from the management network and no other network elements can be managed through the DNT2Mi fp If signal 108 is off then it is possible to manage the network
2. 8 1 4 1 2 0 Statistics since last reset 15 min absolute statistics TT xxd xxh xxmin xxs PO xxd xxh xxmin xxs UAT Rx xx UAT Rx xx ES Rx xx ES Rx XX SES Rx xx SES Rx xx BBE Rx Xx BBE Rx xx UAT Tx xx UAT Tx xx ES Tx xx ES Tx xx 8 2 SES Tx XX SES Tx XX 8 3 Figure 31 Statistics menu structure DN0445814 Nokia Corporation 57 60 Issue 2 0 en Nokia Proprietary and Confidential NOKIA DNT2Mi fp Data Network Terminal User manual 8 2 Line statistics 1 Line status 3 Relative values 4 Absolute values Not m T0S690 01 5 Reset statistics 8 2 3 8 2 3 1 2 Line stat relative Give period 0 to 100 1 15 min periods S S S 2 24h periods O curr 1 last 2 prev etc 1 You can choose up to 100 15 min periods or up to 30 24h periods 8 2 3 1 2 0 15 min relative statistics PO xxd xxh xxmin xxs Line1 Line2 Rx XX XX 8 2 4 Line stat absolute 1 15 min periods 2 24h periods 3 Since last reset UATR ESR SESR Rx BBER Rx Xx xX 8 2 4 1 2 Give period 0 to 100 O curr 1 last 2 prev etc 8 2 4 3 RX statistics since last reset TT xxd xxh xxmin xxs Line1 Line2 UAT XX XX ES XX XX SES Xx XX BBE Xx XX 8 2 4 1 2 0 15 min absolute RX statistics PO xxd xxh xxmin xxs Line1 Line2 UAT xXx XX ES XX XX SES xx XX BBE xx XX System
3. Nokia Corporation DN0445814 Nokia Proprietary and Confidential Issue 2 0 en NOKIA Rear panel Selection of Power Supply option is done by strapping NR4 22 NR4 D S U U e C23 C18 J1 2 LT TT Oo sls lll LT T K Ke a F al fee IS e O O S LSR C 1 U U a DB1 e2 H a 3 oa Ga fa 7 lt a a 8 7a l D ome oO N CE 2 w L q S O x a a4 z 20 goa US o 2 8 9 3 L o N n o d Ue crs cw a 4 Soa a Oo oOo s 6 NR3 a lt 2 RR o H n E SSI 10 b O O x i g 7 eez 3 NR2 es SU 3 eee 5 L a Us E iz 2 3 so x L G Sa lt z 0 oOo Oo oO of Rip He ra D x g a fo SU 2 SU Ue S THT 8 Fa N 2 6 oO C S L20 20 Oi SOC va Sns 7 7 Ye a foo o z 3008 Oo moo o DUS DE s0 bh A S OSC1 lt tle EE G 8 alle on SUD a L23 Figure 7 Strapping instruction for Power Supply DN0445814 Nokia Corporation 15 60 Issue 2 0 en Nokia Proprietary and Confidential NOKIA 16 60 DNT2Mi fp Data Network Terminal User manual NR2 NR3 NR4 Remote Power Supply default NR2 NR3 48V DC Supply NR2 NR3 NR4 External AC DC converter Supply Figure 8 Power supply options Nokia Corporation DN0445814 Nokia Proprietary and Confidential Issue 2 0 en NOKIA Rear panel 1 Torx 8 scr
4. 6 1 12 6 7 6 1 13 Figure 26 Settings menu structure 52 60 Nokia Corporation DN0445814 Nokia Proprietary and Confidential Issue 2 0 en NOKIA DN0445814 Issue 2 0 en Q1 menu diagrams 6 2 6 1 3 Q1 via line __ 0 Display 1 On 2 Off 6 1 7 Test time out limit 0 Display 1 to 64999 min 65000 no limit 6 1 12 0 Display 150C 2 55C 3 60C L_ 465C 570C 675C 7 80C 8 85C 9 90C 6 1 13 0 Display 1 No alarm 2 A level alarm 3 B level alarm Temperarure alarm limit Temperarure alarm severity 2 Line 3 Port 4 Transparent Figure 27 Settings menu structure continued Nokia Corporation Timing source 0 Display 1 Internal Nokia Proprietary and Confidential 53 60 NOKIA DNT2Mi fp Data Network Terminal User manual 6 3 The factory settings are marked within brackets Line settings psdS Power spectral density mask 0 Display Symmetric 3 Line interface STU R 2w 32 Line rate the value of n x 64k 6 Power backoff On 8 BER alarm limit E 3 9 BER alarm severity B level alarm not in T65690 01 6 3 3 Line interface SHDSL mode 1 STU C fixed 2 STU R rate adaptive 6 3 3 1 Line if STU C 2 4 wire mode 2 Two wire 4 Four wire 6 3 3 1 2 Line if STU C 2w psdS Give line rate 6 3 3 1 4 Line if STU C 4w psdS Give line rate n 6 32 even numb
5. Alarm LED indicates alarm situation N If there is no alarm situation the LED is off N The Alarm LED is lit for instance if N no line signal or handshaking is ongoing or too high bit error ration BER N no E data signal or framing error or too high bit error ration BER For more information see the Maintenance chapter 12 60 Nokia Corporation DN0445814 Nokia Proprietary and Confidential Issue 2 0 en NOKIA Rear panel 4 Rear panel Figure 5 shows connector locations on the rear panel of a DNT2Mi fp Wall mounting LMI ld fastener Slots for wall E mounting G 704 2M ff K l I Earthing DSL Line di connector Figure 5 Rear panel connectors of the DNT2Mi fp unit DN0445814 Nokia Corporation 13 60 Issue 2 0 en Nokia Proprietary and Confidential NOKIA DNT2Mi fp Data Network Terminal User manual 4 1 Line interface L CA L O J G l bode 6 pin modular jack RJ 11 DSL Line Pin Line interface 1 Line 19 1 6 2 Line1b 3 Not connected 100001 4 Not connected 5 Line 2a not in use in 2 w mode 6 Line 2b not in use in 2 w mode not connected in T65690 01 Figure 6 Line interfaces of DNT2Mi fp 4 2 Power supply DNT2Mi fp can be fed with either 48VDC or remotely via ACL2i through the line It is also possible to use a AC to DC converter 110 230VAC to 48VDC to feed power to the DNT2Mi fp 14 60
6. Nokia Corporation 33 60 Issue 2 0 en Nokia Proprietary and Confidential NOKIA DNT2Mi fp Data Network Terminal User manual In this menu the name of the supervised unit installation date and installer are changeable To change these parameters select Modify Q1 menu option 4 7 2 1 for name 4 7 4 1 1 for date and 4 7 4 1 2 for installer Note that the maximum lengths are 15 characters for date and name and 20 characters for installer There are two dates for installation date First and Last In very first time the First and Last gets the same date Q1 4 7 4 1 1 and after that only the Last gets new value Q1 4 7 4 1 1 7 2 Monitoring alarms 34 60 The Fault display see the figure below gives error information concerning the unit chosen The information includes the name which the user has given to the supervised device supervision block for example line or port the type of a fault and the fault status shown by the alarm class A urgent B non urgent AS urgent service alarm DNT2Mi AS Line no incoming signal Figure 18 Example of Fault display In the example above the first line consists of the name given to the supervised device and alarm class AS the second line shows the supervision block and the third line the type of the fault Table below shows alarm information from Port and Line interfaces and alarms from the equipment itself DNT2Mi fp SB 0 MODEM Sync fault in clock recov
7. Technical specifications Data lead time ACL2i to DNT2Mi fp ms 4 0 3 5 3 0 2 5 2 0 1 5 0 5 0 0 0 4 8 12 16 20 24 28 32 n 3 to 32 192 kbit to 2048 kbit s DN0445814 Nokia Corporation 41 60 Issue 2 0 en Nokia Proprietary and Confidential NOKIA DNT2Mi fp Data Network Terminal User manual Max reach ACL2iDNT2Mi mm resistance 3xV 35 ohmikin 2w aw 2w aw 2w w ww reach att reach att Se fe teh fave terete tone tenes taser tos te tina 05 184 5 8 km 4 1 km 8 3 km 5 8 km 0 9 km 6 5 km 41dB 8 5 km 49 dB os 128 agkm _ 84km 58 an 92km 49km_ 8 4km_ os 72 87km 15 0km 105km 165km 8 7 km T 15 0 km COED ENAERE RECE Max reach ACL2i pf 145 Y n 32 rpf on Local powered rpf off ACL2i ACL2DNT2Mi Diameter Loop ACL2i rp DNT2Mi fp ONT2Mi sp amp G 703 DNT2Mi mp amp mm resistance 35 ohmkm a s asm feom E C e aim R ET 5 05 184 5 9km_ 85km eee Pe 59km_ 85km 6 2km 65km 41dB e5km 4905 06 128 49km 92km 8 0km 92km 8 0km T 92km E este Sin 4008 9 2km_ 4745 Los 72 arkm 165km 105km 165km 10 0km 16 5km 40km_ Reach with 6dB margin ACL2iDNT2Mi mm resistance 3x35 0 4 288 2 1km 3 7km 2 6km_ 53km 21km 37km 0 6km 1 2 1 km 4 0km sea 5 3 km SE 58km 41km 75km_ 34km 58km _ 0 9km_ 3 5km _ 55km 354 75km 4305 os 1233 80km 5 9km _ S0km_ 49km 8 0km 1 3km 51km _ Posen se
8. counters 1 CPU reset counter 2 Time since reset 8 3 1 CPU reset counter 0 Display 1 Reset counter Figure 32 Statistics menu structure continued 58 60 Nokia Corporation DN0445814 Nokia Proprietary and Confidential Issue 2 0 en NOKIA DN0445814 Issue 2 0 en Q1 menu diagrams The factory ma TOS are marked within brackets DNT fp privileges 1 Password for privileges 3 Cancel privileges 4 Setting parameters Password for privileges Give password Privileges cancelled 10 4 Setting parameters 1 Password time out 10 2 Protections No protection 3 New password 10 4 1 Password time out 0 Display 1 1000 min 10 4 2 Protections 0 Display 1 No protection 2 Password required 10 4 3 Give new password 1 7 characters Figure 33 Privileges menu structure Nokia Corporation Nokia Proprietary and Confidential 59 60 NOKIA DNT2Mi fp Data Network Terminal User manual 60 60 Nokia Corporation DN0445814 Nokia Proprietary and Confidential Issue 2 0 en
9. ene faia os 2 67m 145km 87km 144km 67km 144km 23km 90km 87km 2908 144km 4105 Reach with 6dB margin ACL2iDNT2Mi mm resistance 3xV 35 ohmkm ew aw Tw ew ew dew 2w aw reacn at reach att Se fe tose frees trots trout tere tose toes ta ta 05 184 75km 55km T 75km 75km 6 2km E 3508 T7 Sha 4308 o6 RT RR 80km 68km_ 50 kn 6 8km 3499 adan okm atoe e pe ee es ne men a wee e a aa ar ome cL fo Figure 21 Max SHDSL reach with Remote Powering The values marked in bold means that remote powering is limiting maximum length Table 7 DNT2Mi fp power supply Power consumption DNT2Mi fp 5 5 W 4 wire mode 4 5 W 2 wire mode Power supply external AC DC converter 2 60 Nokia Corporation DN0445814 Nokia Proprietary and Confidential Issue 2 0 en NOKIA DN0445814 Issue 2 0 en Technical specifications Table 7 DNT2Mi fp power supply Continued Voltage 90 to 264 Vac Frequency 47 to 65 Hz DC power supply Voltage 48V 40V to 70V Remote power supply Voltage 50 to 150 V on both pairs as generated through ACL2i at central site Start up voltage Min 90 Voc Table 8 Mean time between failure MTBF Electromagnetic compatibility EMC of DNT2Mi fp complies with the following specifications Table 9 Electromagnetic compatibility EN 55022 1998 Class B Emission Information technology equipment EN 55024 1988 Immunity Terminal
10. equipment EN 300286 2000 EMC Telecommunications equipment Table 10 Safety Safety IEC 60950 1 and IEC 60950 21 RFT C e Protective earthing and Basic insulation AC Power supply e Surge protection 2 5kV according to ITU T Rec K 45 DC Power supply e Surge protection 0 5kV according to EN61000 4 5 Line Interface e Surge protection 1 5kV according to ITU T Rec K 45 e 50 Hz common mode test according to ITU T Rec K 45 e 600V RMS common mode according to ITU T Rec K 45 Nokia Corporation 43 60 Nokia Proprietary and Confidential NOKIA DNT2Mi fp Data Network Terminal User manual 44 60 Nokia Corporation DN0445814 Nokia Proprietary and Confidential Issue 2 0 en NOKIA Factory settings Factory settings The factory default values can be recalled from the Q1 menu path 6 7 The default values are marked bold in Q1 menu chart Note Recalling of factory settings can take up to 60 seconds Table 11 Service settings Q1 speed Q1 address Q1 via line Table 12 Line interface settings PSD symmetric 2 wire STU R Power backoff On Table 13 Data interface settings E1 No frame National bits 11111 Timing source Line DN0445814 Nokia Corporation 45 60 Issue 2 0 en Nokia Proprietary and Confidential NOKIA Table 14 Alarm limits Temperature alarm Port BER alarm Line BER alarm 46 60 Nokia Corporation DNT2Mi fp Data Ne
11. Mi fp connection DN0445814 Nokia Corporation 9 60 Issue 2 0 en Nokia Proprietary and Confidential NOKIA 10 60 DNT2Mi fp Data Network Terminal User manual DNT2Mi fp DNT2Mi fp 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 fp terminal at both ends of the line see Figure 3 Nokia Corporation DN0445814 Nokia Proprietary and Confidential Issue 2 0 en NOKIA Front view 3 Front view Figure 4 presents DNT2Mi fp front view with LED indicators D Power LED DSL LED 1 Alarm LED Figure 4 Front view of DNT2Mi fp When power is switched on the unit performs an automatic self test which is used to check the most vital operational functions of the equipment After the test the device is ready for use During the power up test the LEDs are lit in the following sequence 1 All 3 LEDs are lit for 10 seconds 2 The green power LED is blinking and others are off for 10 seconds during startup and self test 3 The green power LED is lit and DNT2Mi fp is ready for use The green DSL LED indicates state of the line DN0445814 Nokia Corporation 11 60 Issue 2 0 en Nokia Proprietary and Confidential NOKIA DNT2Mi fp Data Network Terminal User manual N If there is no line signal the DSL LED is off N If line is handshaking the DSL LED is blinking N If the line is up and running the DSL LED is lit The yellow
12. NOKIA DNT2Mi fp Data Network Terminal User manual C33999 21 BO DN0445814 Nokia Corporation 1 60 Issue 2 0 en Nokia Proprietary and Confidential NOKIA DNT2Mi fp Data Network Terminal User manual The information in this documentation is subject to change without notice and describes only the product defined in the introduction of this documentation This documentation is intended for the use of Nokia s customers only for the purposes of the agreement under which the documentation is submitted and no part of it may be reproduced or transmitted in any form or means without the prior written permission of Nokia The documentation has been prepared to be used by professional and properly trained personnel and the customer assumes full responsibility when using it Nokia welcomes customer comments as part of the process of continuous development and improvement of the documentation The information or statements given in this documentation concerning the suitability capacity or performance of the mentioned hardware or software products cannot be considered binding but shall be defined in the agreement made between Nokia and the customer However Nokia has made all reasonable efforts to ensure that the instructions contained in the documentation are adequate and free of material errors and omissions Nokia will if necessary explain issues which may not be covered by the documentation Nokia s liability for any errors in the documentatio
13. T is calculated if there is no G 703 signal present at the port Basic frame of CRC multiframe Q1 6 4 1 2 or 6 4 1 3 Alternative if fractinal 2M is needed In this case payload rate is n 64 n 1 to 31 and one time slot is reserved for framing Frame is terminated at DNT2Mi fp port interface Port statistics is available Monitoring Basic frame or CRC multiframe Q1 6 4 1 4 or 6 4 1 5 Alternative if fractinal 2M is needed In this case payload rate is n 64 n 1 to 31 and one time slot is reserved for framing Frame is not terminated at DNT2Mi fp port interface and all TO bits Sa A E and framing bits goes through the port interface Port statistics is available Port alarms Q1 6 4 8 and 6 3 9 The BER alarm limit and alarm severity have to be checked 6 5 Protection settings Password Q1 10 1 and 10 4 DNT2Mi fp settings can be protected with a password If password is required Q1 10 4 2 2 and correct password has given Q1 10 1 password then the Q1 user has privileges to make configurations Privileges time out is defined by Q1 menu 10 4 1 1 to 1000 min 30 60 Nokia Corporation DN0445814 Nokia Proprietary and Confidential Issue 2 0 en NOKIA Commissioning Default password for DNT2Mi fp protection is DNT2Mi and it can change by menu option Q1 10 4 3 6 6 Measurements After all the settings have been checked it is recommended that you carry out a line quality and BER test Note Before st
14. arting 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 DN0445814 Nokia Corporation 31 60 Issue 2 0 en Nokia Proprietary and Confidential NOKIA DNT2Mi fp Data Network Terminal User manual 32 60 Nokia Corporation DN0445814 Nokia Proprietary and Confidential Issue 2 0 en NOKIA Maintenance vf Maintenance This chapter describes what general information and statistics you can get on the equipment to be monitored It also deals with possible alarms and faults You can access all this information using Q1 menus The menus are described in figure 20 and onwards 7 1 Getting general information The Identifications menu branch 4 on the Q1 main menu gives the name and type of the unit to be monitored the codes and versions of HW unit and program to be used and some installation information Identifications Equipment type DNT2Mi fp G 704 2w T65690 Equipment name DNT2Mi fp Installation date First Last Installed by HW E65691 01 ASW S65692 01 AO Serial number 4H0415 Figure 17 Example of general information DN0445814
15. e 3 Line settings 4 Port settings 7 Load factory settings DNT fp measurements 0 Display all 1 Noise margins 2 Rx levels 3 Tx levels 4 Attenuations 5 Supply voltage 6 Temperature DNT fp statistics 1 Port statistics 2 Line statistics 3 System counters 99 Reset all statistics DNT fp privileges 1 Password for privileges 3 Cancel privileges 4 Setting parameters DN0445814 Issue 2 0 en NOKIA Q1 menu diagrams DNT fp Identifications 0 Display 1 Eq type Identifications 2Eqname Equipment type 4 Installation info DNT2Mi fp G 704 4w T65690 5 HW version Equipment name 6 SW version DNT2Mi fp 7 Modify Installation date 8 Serial number First 2004 20 02 Last 2004 20 02 Installed by Installer HW E65691 01 A SW 65692 01 AO Serial number 4H04 4 1 DNT2Mi fp G 704 4 2 DNT2Mi fp 4 4 Installation info Date First 2004 02 20 Last 2004 02 20 Installed by Installer 4 5 HW version E65691 01 A 4 6 SW version S 65692 01 AO 4 7 4 8 Figure 23 Identifications menu DN0445814 Nokia Corporation 49 60 Issue 2 0 en Nokia Proprietary and Confidential NOKIA DNT2Mi fp Data Network Terminal User manual 4 7 Modify 2 Eq name 4 Installation info 4 7 2 4 7 2 1 Eq name E x Give new eq name 0 Display Max 15 ch t 1 Modify ax 15 characters 4 7 4 4 7 4 1 I
16. e margins NM Noise margin 2 Rx levels At Attenuation 3 Tx levels P Pair 4 Attenuations 5 Supply voltage Not in T65690 01 6 Temperature P NM At Tx Rx dB dB dBm dBm 1 XX XX XX XX 2 XX XX XX xx Line voltage xxV Temperature xxC 7 1 Noise margins Pair 1 xx dB Pair2 xxdB 7 2 Rx levels Pair 1 xx dBm Pair2 xx dBm Tx levels Pair 1 xx dBm Pair2 xx dBm 7 4 Attenuations Pair 1 xx dB Pair2 xx dB 7 5 Supply voltage xxV 7 6 Temperature xxC Figure 30 Measurements menu structure 56 60 Nokia Corporation DN0445814 Nokia Proprietary and Confidential Issue 2 0 en NOKIA Q1 menu diagrams DNT fp statistics 1 Port statistics 2 Line statistics 3 System counters 99 Reset all statistics Port statistics 1 You can choose up to 100 15 min 3 Relative values periods or up to 30 24h periods 4 Absolute values 5 Reset statistics 8 1 3 1 2 Port Stat relative Give period 0 to 100 1 1 15 min periods _ E gt 2 24h periods O curr 1 last 2 prev etc 8 1 3 1 2 0 15 min relative statistics PO xxd xxh xxmin xxs UATR RX XXXXX ESR Rx XXXxx SESR RX XXXXX Port stat absolute BBER Rx XXXXX 115 min periods UATR Tx XXXXxx 2 24h periods ESR Tx XXXxx 3 Since last reset SESR Tx XXXXxx Give period O to 100 1 O curr 1 last 2 prev etc
17. elements through the DNT2Mi fp Electrically management interface signals comply with ITU T V 28 or V 11 The selection is made using rear panel DIP switch DN0445814 Nokia Corporation 23 60 Issue 2 0 en Nokia Proprietary and Confidential NOKIA DNT2Mi fp Data Network Terminal User manual LMI Interface type selection LMI i 1 p p v 11 f DIP Switch_ E r vB Local management connector V 28 RJ 45 107 HiZ 108 IN 109 HiZ SG 103 IN 104 OUT 105 106 ONOONPONM V 11 Tx b OUT Tx a OUT SG Rx b IN Rx a IN Figure 14 Local management connector Table 1 Management interface cables Code Name Connector type E64320 01 Management cable PC D9F RJ45 gt DNT2Mi fp E62731 01 Management cable ST D15 RJ45 gt DNT2Mi fp ST Service Terminal PC PC Service Terminal Emulator 24 60 Nokia Corporation Nokia Proprietary and Confidential DN0445814 Issue 2 0 en NOKIA Management DIP switch ood D DNT2Mi fp Q1 management bus DNT2Mi fp DSL Line ye management through Line Figure 15 Q1 management bus Up to 32 DNT2Mi fp units can be connected to the same Q1 bus of V 11 type via a local management interface DN0445814 Nokia Corporation 25 60 Issue 2 0 en Nokia Proprietary and Confidential NOKIA DNT2Mi fp Data Network Terminal User manual 26 60 Nokia Corporation DN0445814 N
18. er 6 3 3 2 Line if STU R N 2 4 wire mode 2 Two wire 6 3 6 4 Four wire 0 Display 1 On 2 Off 6 3 3 6 3 8 BER alarm limit 0 Display 1 E 3 BER alarm severity 0 Display v 1 No alarm 6 4 2 A level alarm 6 7 3 B level alarm 6 100 4 AS level alarm Figure 28 Settings menu structure continued 54 60 Nokia Corporation DN0445814 Nokia Proprietary and Confidential Issue 2 0 en NOKIA Q1 menu diagrams 6 4 The factory settings are marked within brackets Port settings 0 Display 1 Framing format No frame 2 Sa bits usage 8 BER alarm limit E 3 9 BER alarm severity B level alarm 6 4 1 Framing format 0 Display 1 No frame 2 Basic frame 3 CRC multiframe 4 BF monitoring 5 CRC monitoring 6 4 2 Sa bits usage 0 Display 6 4 2 1 5 1 Fill Sa4 Give filling value 2 Fill Sad Oor1 3 Fill Sa6 4 Fill Sa7 5 Fill Sa8 6 4 8 BER alarm limit 0 Display 1 E 3 2 E 6 6 4 9 BER alarm severity 0 Display 1 No alarm 2 A level alarm 3 B level alarm 6 7 4 AS level alarm Load factory settings Are you sure 1 Cancel 99 Yes Figure 29 Settings menu structure continued DN0445814 Nokia Corporation 55 60 Issue 2 0 en Nokia Proprietary and Confidential NOKIA DNT2Mi fp Data Network Terminal User manual DNT fp measurements 0 Display all 1 Nois
19. ery Fault equipment Temperature error Nokia Corporation DN0445814 Nokia Proprietary and Confidential Issue 2 0 en NOKIA Maintenance SB 1 Port Code Severity 0x15 Q1 message Loop to interface Loss of incoming 2 M signal Ais 2 M Loss of frame alignment 0x63 AS A B 0x66 AS A B CRC multiframe alignment lost BER gt 1 E 3 BER gt 1 E 6 C SB 2 Line Code Severity Q1 message C AS AS Loss of frame alignment AS A B BER gt 1 E 3 AS A B BER gt 1 E 3 B Far end alarm 1 eR 7 2 Testing DNT2Mi fp tests can be controlled using Q1 menus The following tests are available for testing a DNT2Mi terminal DN0445814 Nokia Corporation Issue 2 0 en Nokia Proprietary and Confidential NOKIA DNT2Mi fp Data Network Terminal User manual Q1 management Automatic controll Equipment tests Power up test After power is switched on Self test Self test 5 4 During self test management and line connection is disconnected Line interface test Network test Loop to Line 5 3 2 See Figure Network loop test loop after this Data coming table from the line is looped back to the line Port interface test Local test loop Loop to Port 5 2 3 See Figure Local test Data coming loop after this table from the DTE is looped back to the DTE Line Interface Por
20. ew 2 Motherboard 3 Shell A 0 a Assembled state 1 Groove that supports the back plate see detail Removal instruction 1 Remove torx screw with specified tool 2 Pull back plate along with motherboard using reasonable force out of the shell 3 Note that the back plate is supported from its upper end to the shell Figure 9 How to open the DNT2Mi fp DN0445814 Nokia Corporation 17 60 Issue 2 0 en Nokia Proprietary and Confidential NOKIA DSL Line cable Remote power supply 6 pin modular jack RJ 11 DSL Line 1 00000 DNT2Mi fp Data Network Terminal User manual Earthing bar kad 1 0 mm wire Pin Line interface 1 2 3 4 5 6 Line 1a Line 1b Not connected Not connected Line 2a not in use in 2 w mode Line 2b not in use in 2 w mode not connected in T65690 01 Figure 10 Remote power feed through line 18 60 Nokia Corporation Nokia Proprietary and Confidential DN0445814 Issue 2 0 en NOKIA Rear panel 48VDC 7 PA Earthing bar O J D eo 1 0 mm wire 6 pin modular jack RJ 11 Pin 48VDC interface 48VDC 1 6 2 3 UDI 4 N C 48VDC 5 6 Figure 11 48VDC supply connector DN0445814 Nokia Corporation 19 60 Issue 2 0 en Nokia Proprietary and Confidential NOKIA DNT2Mi fp Data Network Terminal User manual
21. fidential Issue 2 0 en NOKIA Commissioning DNT2Mj 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 independent 6 3 Line settings You have to check the following items Line interface Q1 6 3 3 The line interface settings determine line SHDSL mode connection rate and use of wires Typically DNT2Mi fp is configured as STU R Rate Adaptive The Rate Adaptive mode automatically adapts the requested fixed line rate to STU C Line interface SHDSL mode STU C Fixed STU R Rate Adaptive 2 wire 4 wire 2 wire 4 wire i Line Rate Line Rate n s3 32 n 6 32 Figure 16 Principle of the line interface menu Power backoff Q1 6 3 6 Select this option to enable or disable transmit power reduction on short loops DN0445814 Nokia Corporation 29 60 Issue 2 0 en Nokia Proprietary and Confidential NOKIA DNT2Mi fp Data Network Terminal User manual 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 4 1 Check that the 2M data interface settings are compatible with the equipment they are connected to No frame Q1 6 4 1 1 Alternative if full 2M is needed and no framing is required Port statistics is not available Only UA
22. n is limited to the documentary correction of errors NOKIA WILL NOT BE RESPONSIBLE IN ANY EVENT FOR ERRORS IN THIS DOCUMENTATION OR FOR ANY DAMAGES INCIDENTAL OR CONSEQUENTIAL INCLUDING MONETARY LOSSES that might arise from the use of this documentation or the information in it This documentation and the product it describes are considered protected by copyright according to the applicable laws NOKIA logo is a registered trademark of Nokia Corporation Other product names mentioned in this documentation may be trademarks of their respective companies and they are mentioned for identification purposes only Copyright Nokia Corporation 2005 All rights reserved L E The following products comply with the protection requirements of the European Union Council Directive 89 336 EEC relating to electromagnetic compatibility EMC provided that installed using EMC compatible installation practices installation in mechanical housings stated to be EMC compatible and using cabling material at least as well shielded and practices as stated in relevant Nokia user manuals Product code Product versions T65690 01 DNT2Mi fp 2w G 704 T65690 02 DNT2Mi fp 4w G 704 2 60 Nokia Corporation DN0445814 Nokia Proprietary and Confidential Issue 2 0 en NOKIA 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 suppl
23. nstallation info Modify 0 Display 1 Date 1 Modify 2 Installed by 4 7 4 1 1 Give new Installation date yyyy mm dd 4 7 4 1 2 Give new Installer 48 Max 20 characters Serial number 4H04 Figure 24 Identifications menu continued 50 60 Nokia Corporation DN0445814 Nokia Proprietary and Confidential Issue 2 0 en NOKIA Q1 menu diagrams DNT fp controls 0 Display 1 All test loops off 2 Port test loop 3 Line test loop 4 Self test 5 2 Port test loop 0 Display 1 Port test loop off 2 Loop to Port 5 3 Line test loop 0 Display 1 Line test loop off 2 Loop to Line 5 4 Self test 0 Result of last ST 1 Start Self Test 5 4 1 Run Self test 1 Yes 2 No Figure 25 Controls menu DN0445814 Nokia Corporation 51 60 Issue 2 0 en Nokia Proprietary and Confidential NOKIA DNT2Mi fp Data Network Terminal User manual The factory settings are marked within brackets 6 DNT fp settings 0 Display 1 Service options 2 Timing source Line 3 Line settings 4 Port settings 7 Load factory settings Service options 0 Display 1 Q1 Speed 4800 2 Q1 Address 2 3 Q1 via line On 7 Test time out limit 10 12 Temperature alarm limit 75C 13 Temperature alarm severity No alarm 6 1 1 Q1 speed 0 Display Set speed 600 9600 6 1 2 6 1 2 1 RE 1 Modif 0 to 4094 Y Y 6 2 6 1 3 6 3 6 1 7 6 4
24. okia Proprietary and Confidential Issue 2 0 en NOKIA Commissioning 6 Commissioning This chapter describes the most common items that need to be checked before DNT2Mi fp is taken into use DNT2Mi fp is ready to operate after the power supply AC DC converter DC or remote power and port and line cables are connected However identifications and settings should be checked and if required statistics and error counter should be reset DNT2Mi fp can be configured tested and controlled via N Service Terminal using Q1 Macro Service Terminal Emulator or Craft Terminal running on a PC using Q1 Other Nokia management products such as Nokia NMS can be used for the same purpose Menu structure for Q1 management is shown in chapter Factory Settings Note It can take up to 60 seconds to save the altered settings If the power is switched off during this time the new settings will be lost During the saving process you can use the equipment normally Automatic power up test When the power is switched on the unit performs an automatic self test which is used to check the most vital operational functions of the equipment During the power up test the LEDs are lit in the following sequence 1 All 3 LEDs are lit for 10 seconds 2 The green power LED is blinking and other are off for 10 seconds during startup and self test 3 The green power LED is lit and DNT2Mi fp is ready for use DN0445814 Nokia C
25. or Line type 2 wire or 4 wire Nominal impedance 135 ohms Line code TC PAM Tx power 0 dB power backoff 11 5 dBm 135 ohm 192 and 256 kbit s 13 5 dBm 135 ohm 820 to 1984 kbit s 14 5 dBm 135 ohm 2048 kbit s Signal bandwidth 0 300 kHz 2048 kbit s 2 w 3 dB Line interface 192 kbit s to 2048 kbit s n x 64 bit s DN0445814 Nokia Corporation 39 60 Issue 2 0 en Nokia Proprietary and Confidential NOKIA 40 60 Table 6 2 M data interface Interface type DNT2Mi fp Data Network Terminal User manual G 703 2 Mbit s 120 ohm symmetrical Maximum allowed timing jitter at receiver timing Maximum generated timing jitter at receiver timing Frame structure Relevant ETSI ONP standards Electrical characteristics Common mode rejection Return loss 120 or 75 ohms 1 kHz to 4 5 MHz According to ITU T G 823 According to ITU T G 823 According to ITU T G 704 ETS 300 246 ETS 300 247 ETS 300 418 ETS 300 419 According to ITU T G 703 2048 kbit s Connector Data lead time Data lead time means the time which is needed to transfer the data from the incoming 2M data interface of ACL2i to the outgoing 2M data interface of DNT2Mi fp at the other end of the line The lead time of the data from ACL2i to DNT2Mi fp depends on the line rate selected as follows Nokia Corporation Nokia Proprietary and Confidential DN0445814 Issue 2 0 en NOKIA
26. orporation 27 60 Issue 2 0 en Nokia Proprietary and Confidential NOKIA DNT2Mi fp Data Network Terminal User manual If errors were found during the power up test more information on this can be found in the Self test menu Q1 5 4 0 6 1 Management DNT2Mi fp can be managed through the line connection or local management port LMI The following items need to be checked Q1 transmission speed Q1 6 1 1 The Q1 transmission speed needs to be set to match the system management speed Q1 address Q1 6 1 2 The equipment needs a Q1 address to be visible in the NMS systems You must give a unique address to each equipment You can also enter a name for the equipment by using the command 4 7 2 1 Q1 management via line Q1 6 1 3 The routing of the management must be defined to correspond with the system Note The address setting has the following restrictions The address 4095 must not be given if the equipment is connected to an NMS bus This address is a common broadcast address The address 4094 is reserved for PC TMC STE use general address for the PC interface unit The address 0 is reserved for PC TMC STE use default address for the PC interface unit 6 2 Timing source Before connecting DNT2Mi to a network you need to know how the network is timed DNT2Mi fp can receive timing information through the Line or Port interfaces 28 60 Nokia Corporation DN0445814 Nokia Proprietary and Con
27. rred Number of errored seconds Severely errored seconds Background block errors Number of seconds during which e 30 blocks are errored Number of errored blocks except blocks during severely errored seconds and unavailable time The block size depends on the used line rate Unavailability time ratio Ratio of unavailability time to the total time during the last 15 minutes or 24 hours Errored seconds ratio Ratio of errored seconds to the total of seconds in the available time during the last 15 minutes or 24 hours Severely errored seconds ratio Background block error ratio System counters Q1 8 3 Ratio of severely errored seconds to the total of seconds in the available time during the last 15 minutes or 24 hours Ratio of background block errors to the total of blocks during the last 15 minutes or 24 hours except blocks during severely errored blocks and unavailable time Number of CPU resets and the time passed since the last reset Nokia Corporation Nokia Proprietary and Confidential DN0445814 Issue 2 0 en NOKIA Technical specifications Technical specifications Table 3 DNT2Mi fp dimensions Table 4 Environmental and mechanical Storage ETSI ETS 300 019 2 1 class 1 2 Operation ETSI ETS 300 019 2 3 class 3 2 Transportation ETSI ETS 300 019 2 2 class 2 3 Table 5 Line interface in accordance with ITU T G 991 2 Recommendation Connect
28. t Interface Figure 19 Local test loop Line Interface Port Interface Figure 20 Network test loop 36 60 Nokia Corporation DN0445814 Nokia Proprietary and Confidential Issue 2 0 en NOKIA Maintenance 7 4 Checking measurements and statistics The parameters that can be viewed through the Q1 menus Measurement main menu branch 7 and Statistics main menu branch 8 are listed below Measurements via Q1 N Noise margin N Rx level N Tx level N Line attenuation N Line voltage remote powered Attenuation can be 0 to 41 dB Monitoring a line Tx level Line 1 or 2 xx dBm xx 7 5 to 14 5 dBm Rx level Line 1 or 2 xx dBm Xx 14 5 to 35 dBm Noise margin Noise margin Line 1 or 2 xx dB xx 0 to 15 dB 15 1 dB expected BER lt 10 0 dB expected BER 10 Attenuation Line 1 or 2 xx dB xx 0 to 50 dB DNT2Mi fp statistics Signal qualities of the selected 15 minute periods 100 and 24 hour periods 30 and since the last reset according to Rec G 826 are indicated by the quality parameters in the table below DN0445814 Nokia Corporation 37 60 Issue 2 0 en Nokia Proprietary and Confidential NOKIA Table 2 Unavailability time Errored seconds Statistics values via Q1 Abbreviation and or ratio DNT2Mi fp Data Network Terminal User manual Description Time passed since the last reset Time during which severely errored seconds have occu
29. tary and Confidential NOKIA 6 60 Nokia Corporation Nokia Proprietary and Confidential DNT2Mi fp Data Network Terminal User manual DN0445814 Issue 2 0 en NOKIA About this document 1 About this document This manual introduces the DNT2Mi fp network terminal and provides information needed for its installation and use This manual is intended for those who use DNT2Mi fp as a network terminal If you use it ina ACL2i DNT2Mi fp connection refer to the ACL2i User Manual which contains descriptions of the ACL2i its functions and Q1 menus DN0445814 Nokia Corporation 7 60 Issue 2 0 en Nokia Proprietary and Confidential NOKIA 8 60 Nokia Corporation Nokia Proprietary and Confidential DNT2Mi fp Data Network Terminal User manual DN0445814 Issue 2 0 en NOKIA Introduction to DNT2Mi fp 2 Introduction to DNT2Mi fp Nokia DNT2M 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 DNT2Mi fp DNT2Mi fp Figure 2 Example of DNT2
30. twork Terminal User manual Limit 75 C Severity No alarm Limit E 3 Severity B level Limit E 3 Severity B level DN0445814 Nokia Proprietary and Confidential Issue 2 0 en NOKIA Q1 menu diagrams Appendix A Q1 menu diagrams General The Q1 Main menu level contains the following 11 menus of which those available in DNT2Mi fp are typed in boldface in the list below 1 Fault display 2 Local alarm cancel 3 Reset local cancel 4 Identifications Controls Settings PON sh Measurements 8 Statistics 9 Testing 10 User priviliges 11 Miscellaneous Factory settings are marked within brackets on the Q1 menus diagrams below DN0445814 Nokia Corporation 47 60 Issue 2 0 en Nokia Proprietary and Confidential NOKIA 48 60 DNT2Mi fp Data Network Terminal User manual 1 Fault display 2 Local alarm cancel 3 Reset local cancel 4 Identifications 5 Controls 6 Settings 7 Measurements 8 Statistics 9 Testing 10 User privileges 11 Miscellaneous not implemented Figure 22 Main Q1 menu structure Nokia Corporation Nokia Proprietary and Confidential DNT fp Identifications 0 Display 1 Eq type 2 Eq name 4 Installation info 5 HW version 6 SW version 7 Modify 8 Serial number DNT fp controls 0 Display 1 All test loops off 2 Port test loop 3 Line test loop 4 Self test DNT fp settings 0 Display 1 Service options 2 Timing sourc
31. y 14 4 3 Terminal interface 21 5 Management 23 6 Commissioning 27 6 1 Management 28 6 2 Timing source 28 6 3 Line settings 29 6 4 Port settings 30 6 5 Protection settings 30 6 6 Measurements 31 7 Maintenance 33 7 1 Getting general information 33 7 2 Monitoring alarms 34 7 3 Testing 35 7 4 Checking measurements and statistics 37 8 Technical specifications 39 9 Factory settings 45 Appendix A Q1 menu diagrams 47 DN0445814 Nokia Corporation 3 60 Issue 2 0 en Nokia Proprietary and Confidential NOKIA 4 60 Nokia Corporation Nokia Proprietary and Confidential DNT2Mi fp Data Network Terminal User manual DN0445814 Issue 2 0 en NOKIA Summary of changes Document Date DN0445814 issue 2 0 en Aug 2005 DN0445814 Issue 1 0 en Mar 2004 Comment Product collection and disposal within the European Union Guidelines for product collection and safe disposal of the equipment are indicated with a sticker placed on the equipment shown in the figure below Product collection and disposal within European Union Do not dispose the product as unsorted municipal waste The crossed out wheeled bin means that at the product end of life the product must be taken to separate collection Note this is applicable only within European Union see WEEE Directive 2002 96 EC DN0577953 Figure 1 Product collection and disposal within the European Union DN0445814 Issue 2 0 en Nokia Corporation Nokia Proprie

Nokia DNT2Mi-fp Network Card User Manual

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