Brandywine NTP-800 Network Time Server Manuals

Manuals and User Guides for Brandywine NTP-800 Network Time Server. We have 2 Brandywine NTP-800 Network Time Server manuals available for free PDF download: User Manual

Brandywine NTP-800 User Manual (119 pages)

Quad Port NTP Time Server

Brand: Brandywine | Category: Server | Size: 1 MB

Table of Contents
5
1 Overview

13
- Introduction
  13
- System Overview
  14
- Specifications
  16
  - Reference Inputs
    16
    
    Gnss
    16
    
    Outputs
    16
    
    Connections
    16
    
    Interface Standards
    17
    
    Configuration and Status
    17
    
    Physical
    18
    
    Environment
    18
    
    Input Synchronization Accuracy
    18
    
    Frequency Stability
    19
    
    Oscillator Frequency Stability
    19
2 Quick Start Guide

21
3 Installation

23
- Site Preparation
  23
  - Antenna
    23
    
    Power
    24
    
    Network
    24
    
    Reference Sources
    24
4 Setup

27
- NTP800 Front Panel
  27
- Accessing the NTP800
  28
- Status Web Page
  28
- Status Web Page
  29
- Network Configuration
  30
- Network Setting Web Page
  30
- 4.3. Sources and Ntp
  31
- NTP Configuration Web Page
  31
- NTP Configuration Web Page, Continued
  32
5 Connections

33
- Rear Panel Drawing
  33
- Input Signal Connections
  34
  - GNSS Antenna Connections
    34
    
    Standard GPS Antenna
    34
    
    Long Reach GPS Antenna
    34
    
    Long Reach Antenna Connections J16
    34
  - IRIG B Time Code Input
    35
  - ASCII Serial Time of Day Input
    35
  - J9 Pin Connections
    35
  - 1PPS Input
    36
  - 10 Mhz Input
    36
- Output Connections
  37
  - 1PPS Output
    37
  - IRIG Time Code Output
    38
  - Configuring IRIG B Output Format
    38
  - Time of Day Output
    39
    
    Baud Rate Selection for Time of Day Output
    39
    
    J10 Pin Connections
    39
    
    NMEA0183 Message Format GPZDA
    40
    
    ZDA Message Fields
    40
    
    TFS Message1
    41
  - 10 Mhz Output
    41
  - TFS Message1 Fields
    41
- Network Ports
  42
- Power Connection
  43
- Power Cord Ordering Information
  43
- Default Setting / IP Button
  44
6 Web Configuration

45
- System Security
  47
  - Login Credentials
    48
  - Web Security Settings
    48
  - Remote Configuration Access
    49
  - SNMP V3 Credentials
    50
  - NTP Aunthentication
    50
  - SNMP V3 Credentials Input Area
    50
  - NTP Authentication Key Input
    50
- Network Configuration
  52
- Network Settings Screen
  52
- Port Specific Network Settings
  53
- Port Non-Specific Network Settings
  54
- Network Screen Showing Configuration Changes
  55
- Configure
  56
  - Ntp
    56
    
    Stats
    57
    
    AUTO-OFF / Holdover
    57
    
    Leap Second
    57
    
    Signal Mask
    58
    
    Elevation Mask
    58
    
    Cable Delay
    58
    
    Mode
    58
    
    IRIG Year
    59
    
    Ac/Dcls
    59
    
    Local Time
    59
    
    Cable Delay
    59
    
    Time of Day
    60
    
    Local Time
    60
    
    Peer Servers 1-4
    60
    
    Mulitcast (or Broadcast) Address
    61
    
    Local Time Zone
    61
  - Outputs
    62
  - Output Configuration Options
    62
- Status
  63
- NTP800 Status Screen
  63
- Events
  65
  - Event Log Screen
    65
  - GPS Events
    66
  - System Events
    66
  - NTP Server Events
    67
- Remote Restart
  68
- Detail View of Remote Restart Option
  68
- Remote Restart Complete
  69
7 Clock Management System

71
- NTP States
  71
- GPS States
  72
- Ethx States
  72
8 Maintenance

73
- Preventive Maintenance
  73
- Uploading New Firmware
  74
9 Frequently Asked Questions

75
- Frequently Asked Questions
  76
10 Troubleshooting

79
11 Updating Firmware and FPGA

83
- Firmware Update
  84
A Support Information

85
B Network Time Protocol

87
- Why Use the Network Time Protocol
  87
  - TFS Message4 Format Definition
    114

Brandywine NTP-800 User Manual (52 pages)

Quad Port Network Time Server

Brand: Brandywine | Category: Server | Size: 2 MB

Revision History
2
Safety Warnings
3
Table of Contents
4
Quad Port Network Time Server (NTP-800)
7
System Overview
7
Introduction to the NTP800 Multiport Time Server
7
NTP-800 System Overview
7
Figure 1 - NTP-800 Block Diagram
7
Specifications (Basic Unit)
8
Reference Inputs
8
Outputs
8
Setup
9
Installation
9
Site Preparation
9
Antenna
9
Power
9
Network
9
Reference Sources
10
Mounting
10
Power
10
Antenna
10
Ethernet
10
Configuration
12
Accessing the NTP-800
12
Figure 2 - NTP-800 Status Screen
13
Table 1 - NTP-800 Status Screen
13
Network Configuration
14
Figure 3. NTP800 Network Settings
14
NTP Configuration
15
Figure 4 NTP800 Configuration Screen
15
NTP800 Connections
16
Input Signal Connections
16
GNSS Antenna Connections (GNSS Version)
16
Standard GPS Antenna for NTP800 P/N 040002XX
16
Long Reach GNSS Antenna for NTP800 P/N 040003XX
16
IRIG B Time Code Input
16
Figure 5 NTP800 Rear Panel
16
Table 2 Long Reach Antenna Connections J16
16
ASCII Serial Time of Day Input
17
PPS Input
17
10Mhz Input
17
Table 3 J9 Pin Connections
17
Output Connections
18
PPS Output
18
Figure 6 1PPS Output Enable/Disable
18
IRIG Time Code Output
19
Time of Day Output
19
Figure 7 Configuring IRIG B Output Format
19
Table 4 J10 Pin Connections
19
NMEA0183 Message Format GPZDA
20
Figure 8 Baud Rate Selection for Time of Day Output
20
TFS Message1
21
10Mhz Output
21
Network Ports
21
Power Connection
22
Default Setting / IP Address Button
22
Table 5 Figure 9 Power Cord Ordering Information
22
Web-Based Configuration
23
System Security
23
Login Credentials
24
Figure 9 - NTP-800 System Screen
24
Remote Configuration Access
25
SNMP V3 Credentials
25
NTP Authentication
25
Network Configuration
26
Figure 10 - NTP-800 Network Screen
26
Figure 11 - NTP-800 Network Screen Showing Configuration Changes
28
Figure 12 - NTP-800 Network Screen after IP Change
29
Configure
30
Ntp
30
Figure 13 - NTP-800 NTP Configuration Screen
30
Outputs
33
Status
34
Figure 14 - NTP-800 Status Screen
34
Events
36
Figure 15 - NTP-800 Event Log Screen
36
Remote Restart
39
Working with the Clock Management System
41
Understanding the Network Time Protocol
42
Why Use the Network Time Protocol
42
Understanding NTP
43
Figure 16 - Basic Method of Delay Calculation over a Network
43
NTP Hierarchical Structure
44
Figure 17 - Explanation of Hierarchical Stratum Structure
44
Frequently Asked Questions
45
Maintenance
47
Preventive Maintenance
47
Uploading New Firmware to the NTP-800
47
Troubleshooting
48
Status LED Meanings
48
Updating Firmware and FPGA
48
Table 6 - Faults/Troubleshooting Guide
48
Support Information
49
Front Panel Drawing
50
Rear Panel Drawings
51
Parts Lists
52

Brandywine Categories

Server Amplifier Power distribution unit

GPS Network Time Servers

More Brandywine Manuals

Brandywine NTP-800 Network Time Server Manuals

Brandywine NTP-800 User Manual (119 pages)

Table of Contents

1 Overview

2 Quick Start Guide

3 Installation

4 Setup

5 Connections

6 Web Configuration

7 Clock Management System

8 Maintenance

9 Frequently Asked Questions

10 Troubleshooting

11 Updating Firmware and FPGA

A Support Information

B Network Time Protocol

Brandywine NTP-800 User Manual (52 pages)

Table of Contents

Related Products

Brandywine Categories