Table Of Contents - GE MultiSync 100 Instruction Manual

MultiSync 100 GPS Clock

Table of contents

1 PRODUCT
DESCRIPTION
2 THEORY OF
OPERATION
MULTISYNC 100 GPS CLOCK - INSTRUCTION MANUAL
General safety precautions .......................................................................................... ii
Safety words and definitions....................................................................................... iii
For further assistance .................................................................................................. iii
Product description........................................................................................................1
Features ..............................................................................................................................................................1
Order codes .....................................................................................................................2
Specifications ..................................................................................................................2
Accuracy.............................................................................................................................................................2
Electrical .............................................................................................................................................................2
Output options.................................................................................................................................................3
Networking ........................................................................................................................................................3
Environmental specifications ...................................................................................................................3
Mechanical specifications..........................................................................................................................4
Antenna requirements.................................................................................................................................4
Testing and certification .............................................................................................................................5
GPS and precise time synchronization.......................................................................7
The IRIG-B Time Code Standard...................................................................................8
Modulated IRIG-B ...........................................................................................................................................9
Unmodulated IRIG-B .....................................................................................................................................9
IEEE-1344 Extensions ................................................................................................................................ 10
Defining IRIG-B Time Codes.................................................................................................................... 10
IRIG-B in the MultiSync 100 1588 GPS Clock .................................................................................. 11
IRIG-B wiring considerations.................................................................................................................. 12
Network Time Protocol / Simple Network Time Protocol.......................................................... 12
SNTP................................................................................................................................................................... 12
NTP/SNTP in the MultiSync 100............................................................................................................. 13
IEEE 1588 / PTP / C37.238............................................................................................13
Message-Based Synchronization ........................................................................................................ 13
Components of a 1588 Network .......................................................................................................... 14
C37.238 ............................................................................................................................................................ 16
1588 and C37.238 in the MultiSync 100 ........................................................................................... 16
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