Optical clock recovery device(CDR)
Description

The CDR1001 optical clock recovery instrument provides standard clock recovery function for PAM4 and NRZ single and multi-mode optical signals in 26GBd and 53GBd bands. Its single and multi-mode integrated form can support optical clock locking in the range of 850-1650nm, providing complete analysis support for the design verification of high-speed components and systems.

Application

Optical communication system testing, fiber optic sensing system, optical network detection, optical sensing and communication experiments, teaching experimental system

Main Features

Supports optical NRZ and PAM4 data

Realize the integration of single and multi-mode optical signal input

Typical locked clock jitter of 200fs

Supports typical speeds of 26GBd and 53GBd

Automatic locking when equipped with optical signal


Specifications
ParameterIndicator

Speed range

24.3 to 28.90 GBd /49.7 to 56.25 GBd

Wavelength range

850 nm to 1650 nm

Optical signal interface

Single mode/multi-mode FC-PC connector

OMA sensitivity

<-10dBm@multimodal/<-14dBm@single mode

Maximum input optical power

7dBm

Clock connector

50Ω difference,2.92K type

Loop bandwidth 

4M(typical)

Clock Jitter 

<200fs@53.125GBd@1/4div

Output waveform

sine wave

Clock division

1/2、1/4、1/8、1/16

Code type

PAM4、NRZ

Control interface

USB、LAN



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