GlobalTime NTP Products
2
Catalog
Catalog ........................................................................................................................................................................ 2
Chapter 1 The basic product information and packaging ............................................................................... 3
1.1 Key features ................................................................................................................................................. 4
1.2 Packaging ..................................................................................................................................................... 4
1.3 Outline ........................................................................................................................................................... 4
1.4 The device profile description .................................................................................................................... 5
Chapter 2 Hardware installation and commissioning ...................................................................................... 7
2.1 The device structure ............................................................................................................................... 7
2.2 O utdoor installation ................................................................................................................................. 7
2.3 I ndoor in s t allation .................................................................................................................................... 9
Chapter 3 Equipment m aintenance ................................................................................................................. 10
3.1 Indicator state ........................................................................................................................................ 10
3.2 The keyboard display ........................................................................................................................... 10
3.3 Reset function ....................................................................................................................................... 12
3.4 Server c onfiguration d ebugging ......................................................................................................... 12
3.4.1 User l ogin .................................................................................................................................... 12
3.4.2 Change network setting ............................................................................................................ 13
3.4.3 NTP c onfiguration ...................................................................................................................... 14
3.4.4 SNMP s etting .............................................................................................................................. 15
3.4.5 Heartbeat check (optional function) ........................................................................................ 15
3.4.6 NTP status .................................................................................................................................. 16
3.4.7 GPS status .................................................................................................................................. 16
3.4.8 System function .......................................................................................................................... 16
3.4.9 Cha n ge the password ............................................................................................................... 17
3.4.10 Exit ............................................................................................................................................... 17
3.5 Time server log in through the network .............................................................................................. 17
3.5.1 Local time zone display ............................................................................................................ 18
3.6 Remote dial-up maintenance .............................................................................................................. 19
3.7 Time server logon through the web browser .................................................................................... 19
3.7.1 The login interface ..................................................................................................................... 20
3.7.2 Network settings ........................................................................................................................ 20
3.7.3 NTP settings ............................................................................................................................... 21
3.7.4 SNMP settings ............................................................................................................................ 22
3.7.5 Check the status ........................................................................................................................ 23
3.8 Client c onfiguration ............................................................................................................................... 23
3.9 Troubleshooting .................................................................................................................................... 25
3.9.1 All indicator lights are off when power is on ........................................................................... 25
3.9.2 Receiving no satellite signals for a long t ime ........................................................................ 25
3.9.3 C an not ping the time server after configur ation ................................................................... 26
3.9.4 Instable satellite signal, the equipment is in hold mode sometimes .................................. 26
