25G Clock Data Recovery-Module testing_TO testing

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25G Clock Data Recovery

Classification:

PSS clock data recovery is a high-performance, cost-effective CDR module that can extract clock signals from data signals of the environments such as optical modules or backplanes. It supports 25.78Gbps~28.05Gbps NRZ signals and 25.78baud~28.9Gbuad PAM4 signals. It is characterized by automatic locking of signals and easy operation. It supports the loop bandwidth setting. It is applied to the clock data recovery of high-speed optical signals. The recovered Clk frequency is adjustable and supports up to 40 divisions.

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- Commodity name: 25G Clock Data Recovery
- 型号: PSS CDR25012
- Describe: Support 25.78~28.05GBd NRZ/PAM4 optical signal clock recovery
PSS clock data recovery is a high-performance, cost-effective CDR module that can extract clock signals from data signals of the environments such as optical modules or backplanes. It supports 25.78Gbps~28.05Gbps NRZ signals and 25.78baud~28.9Gbuad PAM4 signals. It is characterized by automatic locking of signals and easy operation. It supports the loop bandwidth setting. It is applied to the clock data recovery of high-speed optical signals. The recovered Clk frequency is adjustable and supports up to 40 divisions.

Application
1. Optical module testing
2. Optical-electrical test environment clock extraction

Features
1. Multi-rate test, covering 25.78Gbps~28.05Gbps NRZ signal, 25.78baud~28.9Gbuad PAM4 signal
2. Wide range wavelength, supporting 800~1650nm wavelength range
3. Low random jitter, fast locking speed, supporting automatic locking
4. Single and multi-mode compatible, interface FC/PC
5. High-precision detection range, optical signal supporting -10dBm as the minimum
6. The restored Clk frequency is adjustable, supporting up to 32 frequency divisions. It supports device key control, and data is displayed on the display without an external computer
7. Support device program control, provide secondary development interface

Specification
• Multi-rate testing, covering 24.33~28.05GBd NRZ/PAM4 rates

• Wide range of wavelengths, supporting 800~1650nm wavelength range

• Low random jitter, fast lock speed, supports auto-lock

• Single-mode and multi-mode compatible, interface FC/PC（ 50/125um ）

• High-precision detection range, optical signal minimum support -10 dBm

• recovered Adjustable Clk frequency, maximum support 32 frequency division

• Supports device key operation, display screen Data display, no external computer required

• Supports device program control, provides secondary development interface

Parameter	Unit	Minimum Value	Typical Value	Maximum Value	Remarks
Technical Parameters
Input Rate Range		25.78Gbps		28.5 Gbps	NRZ
Input Rate Range		25.78GBd		28.5 G Bd	PAM4
Optical Signal Input Range	dB	-10		0	SM/MM
Clock Output Amplitude	mV	200		700	Differential Amplitude
Recovered Clock Frequency Division Ratio		1/2,1/8,1/32,1/40
Optical Interface		FC/ U PC（ 50 /125um）
Electrical Interface		SMA（3.5mm）
Other
Additional Functions		Button support, Display
Communication Interface		RS232
Operating Storage Temperature	℃	0 ~ 40
Operating Voltage		AC100V ~ 240V,50/60HZ
Dimensions	mm	370×216×104mm
Warranty Period	Year	1