Masterclock NTP100 -SERIES - Default Chapter; Table of Contents

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NTP100 – Rev 2.2.0 Oct-12 © Masterclock

, Inc.

Table Of Contents

Introduction ................................................................................................................................................................................. 1

Introducing the NTP100 Family .......................................................................................................................................... 1

UTC/Greenwich Mean Time ............................................................................................................................................... 2

NTP (Network Time Protocol) ............................................................................................................................................ 2

GPS Satellites (model NTP100-GPS only) .......................................................................................................................... 2

Installation ................................................................................................................................................................................... 3

Operating Environment............................................................................................................................................................ 3

GPS Antenna and Cable (model NTP100-GPS, NTP100-GPS-HS only) ............................................................................... 3

Antenna Location ................................................................................................................................................................. 3

Pre-Installation Checklist ......................................................................................................................................................... 4

Network Security/Topology Considerations ........................................................................................................................ 4

Quick Start Information ........................................................................................................................................................... 4

Initial I/O Connections and Operation ................................................................................................................................. 4

Start-Up and GPS Satellite Acquisition (model NTP100-GPS, NTP100-GPS-HS) ............................................................ 7

Start-Up and Time Code Acquisition (model NTP100-TC) ................................................................................................ 7

Input Impedance .............................................................................................................................................................. 7

Input Level ....................................................................................................................................................................... 7

Time Code Input Select ................................................................................................................................................... 7

Front-Panel Behavior ............................................................................................................................................................... 8

Major Feature Overview .......................................................................................................................................................... 8

DHCP/BOOTP Auto-Configuration .................................................................................................................................... 8

NTP Addressing Modes ....................................................................................................................................................... 9

Unicast ................................................................................................................................................................................. 9

Broadcast ............................................................................................................................................................................. 9

Multicast .............................................................................................................................................................................. 9

Anycast ................................................................................................................................................................................ 9

Configuration ............................................................................................................................................................................. 10

Battery Backed RTC and Configuration ................................................................................................................................ 10

Reset Factory-Default Configuration ..................................................................................................................................... 10

Default Password ................................................................................................................................................................... 10

Configuration Methods .......................................................................................................................................................... 11

WinDiscovery ..................................................................................................................................................................... 11

Potential Communication Problems ............................................................................................................................... 11

Using WinDiscovery ...................................................................................................................................................... 11

Properties ....................................................................................................................................................................... 13

Network Settings............................................................................................................................................................ 13

Device Settings .............................................................................................................................................................. 15

Set Password .................................................................................................................................................................. 21

Set Time/Date ................................................................................................................................................................ 22

Status ............................................................................................................................................................................. 25

Telnet Terminal Configuration .......................................................................................................................................... 26

Set Device Name ........................................................................................................................................................... 27

Set IP Configuration ...................................................................................................................................................... 27

Set/Reset Password ........................................................................................................................................................ 28

Set Display Intensity ...................................................................................................................................................... 28

Set NTP Stratum Levels ................................................................................................................................................ 29

Set NTP Server Port ....................................................................................................................................................... 29

Set NTP Broadcast/Multicast Options ........................................................................................................................... 30

Configure Telnet Interface ............................................................................................................................................. 32

Set Reference Identifier ................................................................................................................................................. 32

Set to Default Configuration .......................................................................................................................................... 33

Set RTC Backup/Time Dissemination Options ............................................................................................................. 33

Set Time/Date Options ................................................................................................................................................... 33

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