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IEEE1588 PTP Time Tester/Analyzer

IEEE1588 PTP Time Tester/Analyzer
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IEEE1588 PTP Time Tester/Analyzer

SY-PT-01 IEEE1588 Test Set is a portable instrument designed to help the development and deployment of the time synchronization technologies, especially IEEE1588 PTP (Precision Timing Protocol) based devices and systems. SY-PT-01 Test Set supports high precise measurement reference clock, which can be synchronized to absolute time such as GPS (Global Positioning System), Galileo, BD-Star (Chinese version GPS system) systems. The reference clock can also be synchronized to external time by external GPS interface or IRIG-B interface. This design makes SY-PT-01Tester Set can be used to test absolute timing (reference to absolute time), or relative timing(reference to local reference time).

Specification

 

Item
Accuracy
Resolution
Internal GPS/Galileo  Synchronization
30ns
8ns
Internal BD-Star Synchroniztion
100ns
20ns
Internal Measuremen t
20ns
20ns
Pulse Input Measurement
50ns
20ns
IR IG-B-DC Measurement
50ns
20ns
IR IG-B-DC-Modified Manchester Code
50ns
20ns
IR IG-B-AC Measurement
1us
20ns
Serial Message Time, With dedicated PPS
50ns
20ns
Serial Message Time, Start of Message
100us
20ns
Frequency Measurem en t
1HZ
1Hz
Pulse Width Measurement
20ns
20ns
SOE capture
50ns
20ns
PTP Message
50ns
8ns

 

 

 

Item
Specification
Optical Fiber Input
3,ST   820nm    62.5/125um    Multimode
Isolated TTL
2,BNC   Nominal Input:0V – 2.3V        2 500V RMS for 1 minute per UL1577
IRIG-B-AC
1,BNC   Nominal Input:10Vpp    Input Impedance:600  -Ohm
Empty Contact
1,BNC   Propagation Time:<20us, typical 5us     Isolation:5300V
EIA-232 Port
1, shared with EIA-422 DB9           2500V RMS for 1 minute per UL1577
EIA-422 Port
1, shared with EIA-232 DB9           2500V RMS for 1 minute per UL1577
Digital Scope Specification
8 Ports Every channel can be set to trigger             Scan rate:500ns/DIV  – 20ms/DIV      Trigger rate:1s >= rate >=TBD
Ethernet
2 Ports Interfaces-RJ45:10/100/1000M-BASE-T Interfaces-Optical Fiber:1000-BASE-FX, SFP, single mode or multi mode
USB host port
1 Ports US B me mory and USB disk
USB device port
1 Ports    Serial Console port     Maximum current need:15mA
Build in Time Sync Source Specifications
GPS Receiver:30ns      BD-Star receiver:100ns
External Sync P orts
Optical Fiber   input channels:Protocol     supported:IRIG-B Message + PPS
OCXO
GPS Absent      Aging per Day+/- 5PPB      Aging per Year+ /- 0.5PPM
Rubidium atomic clock
Short Term Stabilit y , T= 100s     Aging per Day+/- 4E-11     Aging per Month+ /- 3E-10     Aging per Year+/- 1.5E-9
Touch Color LCD
5.7’   Resolution (Pixel):320x24 0Xrbg      Number of colors:262K (6 bit per RGB)
Console Port
Port Interface:Mini-USB Port Type:USB-Serial
Power Supply
85V – 250V Universal AC Input            Power Consumption<30W
Dimensions
Portable 4 70mm x 315 mm x160mm    6.3 kg
Environment
Operating Tempe rature:0 - 40°C     Storage Temperature:-20 - 60°C     Humidity: To 95% without condensation

 

Feature

Functions and Features           Measurement Specification

Time Reference

High Precise Reference Clock and Build-in Absolute Time Source

Relative Reference Time and External Time Synchronization

Measurement and Test Functions

PPS Measurement PPM Measurement

IRIG-B Timing Signal Test Serial Timing Message Test

Frequency Measurement Pulse Width Measurement

SOE Capturing Digital Storage Scope Function

PTP Protocol Analyzer

PTP Functions

PTP Grandmaster Clock PTP Slave Clock

PTP Boundary Clock PTP Switch Simulation

PTP Traffic Watch and Analyze

Timing Signal Outputs

1KHz, 10KHz, 1MHz, 1PPS, 1PPM, 1PPH outputs

IRIG-B outputs

HMI

Touch TFT color LCD based GUI

Console serial port based command line HMI

IWhilst carrying out the test and measurement functions, at the same time in the back ground, SY-PT-01 can be set to work as or to simulate any part of the PTP synchronization system components, to generate or pass through needed PTP network traffic.SY-PT-01Test Set can work as PTP Grand Master Clock, PTP Slave Clock, PTP Boundary Clock, and dual port PTP enabled Ethernet switch. For example, to test a PTP Master Clock, SY-PT-01Test Set can be set to work as a PTP Slave Cock to inter change PTP message with the Master Clock under testing, to check its functionality.

Application

SY-PT-01Tester Set can be used to monitor, capture, store, analyze timing messages. IEEE1588 PTP messages, IRIG-B-DC, IRIG-B-AC, IRIG-B- Modified Manchester coded timing code, and serial (EIA-232 or EIA-422) timing messages are supported.

SY-PT-01 Tester Set can monitor, capture, store, analyze timing pulses. Multiple PPS (pulse per second), PPM (pulse per minute) signals can be tested against the reference clock, and errors against the high precise reference clock can be measured. SY-PT-01 Test Set can measure frequency, pulse width, and SOE (Sequence of Event).

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