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Optical Clock Recovery Instrument
Product Introduction:
As a high-speed clock recovery product, the Optical Clock Recovery Instrument provides clock recovery for optical and electrical waveform analysis, and can meet the clock extraction of optical signals up to 60 GBd. It supports clock recovery functions for PAM4 and NRZ optical signals with rates of 24~30 GBaud and 48~60 GBaud, and is widely used in transceiver testing of data communications.
Product Features:
- Supports rates of 24~30 GBaud / 48~60 GBaud
- Configurable division ratios: 2, 4, 8, and 16
- Internal clock output available when no signal is present
- Equipped with automatic locking function
Product Applications:
- Laboratories and scientific research
- 400G & 800G optical transceiver modules
Optical Signal Input
Parameter | Unit | Reference Value |
|---|---|---|
Supported Data Rates | GBd | 24.33, 24.88, 25.78, 26.56, 27.89, 27.95, 27.95, 28.05, 28.12, 28.9049.76, 51.56, 53.12, 53.24, 55.78, 55.90, 55.90, 56.10, 56.15, 56.25 |
Signal Modulation | - | PAM4, NRZ |
Fiber Type | - | Single-Mode and Multi-Mode |
Wavelength Range | nm | 820 ~ 1660 |
Return Loss | dB | > 25 |
Input Power Range | dBm | -12 ~ +7 |
OMA Sensitivity (@53.12GBd) | dBm | -12 @ 1310nm, -9 @ 850nm |
Fiber Connector | - | 50/125um OM4 FC/UPC |
Recovered Clock Output
Parameter | Unit | Reference Value |
|---|---|---|
Output Amplitude | mV | > 350 |
RMS Jitter | fs | < 150 @ 53.125GBd |
Division Ratio | - | 2, 4, 8 or 16 |
Output Impedance | Ω | 100 ± 5% |
Output Mode | - | Differential, AC Coupled |
Loop Bandwidth | MHz | 4 |
Connector | - | 2.92mm K-Type |
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