PRODUCT
PRODUCT
Fiber based Two-Way Transmission Equipment
發布者:Synchionization Technology Ltd.  作者:  發布時間:2020-12-24  瀏覽量:443次

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     Fiber optic time and frequency transmission and comparison module/equipment can complete long-distance time and frequency signal transmission and comparison through fiber optics to achieve long-distance high-precision time and frequency synchronization or measurement.


Product Function

  • With fiber optic bi-directional time comparison and measurement function

  • With frequency signal transmission and recovery function

  • With automatic time delay measurement and compensation

  • Optional output B(DC), 1PPS+TOD and other time code output

  • With serial port or network monitoring and alarm active reporting function




Product Features

High-precision type

General type

Optical fiber operating wavelength

1490~1590nm

1310/1550nm

Time matching accuracy(100km)

≤100ps(1σ)

≤200ns(1σ)

10MHz Frequency signal transmission stability

4E-14/S、1E-16/day

1E-12/S

10MHz Frequency signal phase noise

<130dBc@1Hz

(Additional)

<105dBc@1Hz

100MHz Frequency signal transmission stability

1E-14/S、5E-17/day

1E-12/S

100MHz Frequency signal phase noise

<120dBc@1Hz

(Additional)

85dBc@1Hz

Lock time

≤5min

≤4min





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