Mobatime 122031, Монтаж и инструкция по эксплуатации

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© MOBATIME 4 / 124 801214.10
Table of contents
1 Safety ............................................................. 6
1.1 Safety instructions ............................................... 6
1.2 Symbols and Signal Words used in this
Instruction Manual ............................................... 6
1.3 Intended Use ....................................................... 6
1.4 Observe operating safety! ................................... 7
1.5 Consider the installation site! .............................. 7
1.6 Please observe the electromagnetic
compatibility! ....................................................... 7
2 Maintenance .................................................. 8
2.1 Troubleshooting: Repairs .................................... 8
2.2 Cleaning .............................................................. 8
2.3 Disposing ............................................................ 8
3 General Information: Introduction .................. 9
3.1 Scope of Delivery ................................................ 9
3.2 Technical Data .................................................... 9
3.3 Device Description in this Manual ....................... 9
3.4 Introduction ......................................................... 9
3.5 Device types ...................................................... 10
3.6 DTS Distributed Time System ........................... 10
3.7 MOBA-NMS - Network Management System ... 11
4 Displays ....................................................... 12
4.1 LED displays front side ...................................... 12
4.2 LED indication back side ................................... 12
4.3 Display .............................................................. 14
5 Installation .................................................... 15
5.1 Connections ...................................................... 15
5.2 Chassis Ground ................................................ 15
5.3 Boot procedure of the DTS 4160.grandmaster .. 15
5.4 Initial configuration ............................................ 15
5.5 Firmware ........................................................... 15
5.6 Basic settings (factory settings) ......................... 15
6 Operation ..................................................... 16
6.1 General ............................................................. 16
6.1.1 Telnet .................................................................. 16
6.1.2 SSH ..................................................................... 16
6.1.3 Menu structure .................................................... 17
6.2 MOBA-NMS operation ....................................... 18
6.3 Main menu ........................................................ 19
6.4 Status menu ...................................................... 19
6.4.1 Time status information ....................................... 21
6.4.2 Time source information ...................................... 23
6.4.3 Network diagnostic .............................................. 24
6.4.4 PTP information ................................................... 25
6.5 Configuration menu ........................................... 26
6.5.1 Outputs................................................................ 27
6.5.2 DCF – output ....................................................... 28
6.5.3 Pulse / Frequency output / 10 MHz output ........... 28
6.5.4 Serial interface .................................................... 29
6.5.5 IRIG / AFNOR / DCF-FSK Output ........................ 31
6.5.6 E1 signals ............................................................ 32
6.5.7 NTP slave clocks / time zone server .................... 32
6.5.8 Time handling ...................................................... 35
6.5.9 Time source ........................................................ 36
6.5.10 Time adjustment / Time-keeping .......................... 38
6.5.11 Redundant operation settings .............................. 39
6.5.12 NTP ..................................................................... 39
6.5.13 PTP Configuration ............................................... 42
6.5.14 GNSS settings ..................................................... 45
6.5.15 DCF settings........................................................ 46
6.5.16 E1 settings .......................................................... 46
6.5.17 Manual time set / Leap second ............................ 47
6.5.18 Alarms ................................................................. 48
6.5.19 Alarm relay .......................................................... 48
6.5.20 Alarm mask ......................................................... 49
6.5.21 E-mail .................................................................. 50
6.5.22 SNMP traps ......................................................... 52
6.5.23 General settings .................................................. 54
6.5.24 Network ............................................................... 55
6.5.25 Link aggregation LAG .......................................... 59
6.5.26 IPv4 static routing ................................................ 60
6.5.27 VLAN configuration .............................................. 61
6.5.28 Services (network services FTP, telnet, SSH...) ... 62
6.5.29 SNMP .................................................................. 63
6.5.30 SNMP V1 / V2c.................................................... 64
6.5.31 SNMP V3 ............................................................ 64
6.5.32 Time zone selection ............................................. 67
6.6 Maintenance menu ........................................... 68
7 Updates ........................................................ 70
7.1 Updating images with MOBA-NMS ................... 70
7.2 Updating images with FTP ................................ 70
7.3 Updating applications or configurations with
FTP ................................................................... 71
7.4 Updating images via USB ................................. 71
7.5 Updating applications or configurations via
USB................................................................... 72
7.6 FTP connection ................................................. 73
7.7 SFTP connection .............................................. 73
7.8 SCP connection ................................................ 74
7.9 Save Configuration externally ........................... 74
7.10 Copying Telegram files to the DTS
4160.grandmaster ............................................. 75
8 Time administration ...................................... 76
8.1 Concept of time administration .......................... 76
8.2 Synchronization process & diagram .................. 77
8.3 Time acceptance ............................................... 79
8.4 Stratum handling ............................................... 80
8.5 Source change example situation ..................... 81
8.6 Time server ....................................................... 81
8.7 Time accuracy, time-keeping ............................ 81
8.8 Leap second ..................................................... 82
8.8.1 Introduction to the leap second ............................ 82
8.8.2 Leap second handling by the DTS4160: .............. 82
8.8.3 Leap second alert notification on DTS 4160
outputs ................................................................ 83
8.8.4 Leap second correction mode .............................. 83
8.8.5 Leap second status indication .............................. 83
8.9 NTP Authentication ........................................... 84
8.9.1 NTP symmetric keys ............................................ 84
8.9.2 NTP Autokey ....................................................... 85
8.10 PTP ................................................................... 85
8.11 Synchronous Ethernet (SyncE) ......................... 86
8.12 E1 ..................................................................... 86
8.13 Oscillator ........................................................... 86
8.14 Redundant operation of 2 DTS
4160.grandmaster ............................................. 87
8.15 Logfile Synchronization status .......................... 88
9 SNMP ........................................................... 89
9.1 General ............................................................. 89
9.2 Device configuration with SNMP ....................... 90
9.3 DTS subagent SNMP notification ...................... 90
9.3.1 Startup [dts4160StartUp] ..................................... 90
9.3.2 Shutdown [dts4160Shutdown] ............................. 90
9.3.3 Status changed [dts4160StatusChanged] ............ 91
9.3.4 Configuration changed
[dts4160ConfigChanged] ..................................... 91
9.3.5 Alive Notification [dts4160Alive] ........................... 92
9.3.6 Alarm Notification [dts4160Alarm] ........................ 92
10 Redundant Power supply ............................. 93