Keysight 83492A Optical clock recovery module
The Keysight 83492A (previously Agilent Technologies) is designed to operate in an 83480A and an 86100A digital communications analyzer. These modules recover clock and data information at standard telecom and datacom rates. The resulting trigger signal is made available to the Keysight 83480A mainframe via a connector located on the modules rear-panel. An external front-panel cable passes the data signal, with some insertion loss, to the receiver module.
| Wavelength range (characteristic) | 750 nm to 860 nm and |
| 1000 nm to 1600 nm | |
| Optical INPUT and OUTPUT fiber (characteristic) | 62.5/125 multimode |
| Optical insertion loss (through path) | |
| 750 nm to 860 nm | ≤ 5.0 dB |
| 1000 nm to 1600 nm | ≤ 5.0 dB |
| Optical return loss | ≥ 28 dB |
| Clock Recovery Phase Locked Loop Bandwidth (characteristic) | |
| Internal Path Triggering | 50 to 70 kHz |
| External Output | 4 to 5 MHz |
| Clock recovery rates (NRZ coding) | |
| 155.52 Mb/s | ±0.1% |
| 622.08 Mb/s | ±0.1% |
| 1062.50 Mb/s | ±0.1% |
| 1250 Mb/s | ±0.1% |
| 2125.00 Mb/s | ±0.1% |
| 2488.32 Mb/s | ±0.1% |
| 2500.00 Mb/s | ±0.1% |
| Data triggering (characteristic) | 50 Mb/s to 2500 Mb/s |
| Operating input power level | |
| 750 nm to 860 nm | |
| Triggering operation,all rates | 10 dBm to 3 dBm |
| 10 10 BER, all rates | 10 dBm to 3 dBm |
| 1000 nm to 1600 nm | |
| Triggering operation,all rates | 13 dBm to 3 dBm |
| 10 10 BER, all rates | 13 dBm to 3 dBm |
| Output jitter, all rates | 0.0125 UI rms |
| Maximum continuous optical power before damage (characteristic) | 10 mW peak |
| DATA and CLOCK output amplitude, all rates (characteristic) | 0.5Vp-p |
SKU: AGIL-83492A