Bit Error Ratio Tester
8x112G PBT8812
The application of cloud computing, VR/AR, AI, 5G and other technologies has a very large demand for traffic, and the explosive growth of traffic requires higher bandwidth. With the 400G module put into use, 800G has gradually become the next development hotspot, and the PBT8812 came into being.
Semight Instruments PBT8812 is a high-performance bit error ratio tester (BERT) applied to high-speed serial signal error rate test.
Features
Hardware FEC
Supports protocol-compliant hardware
Rich pattern
Support PRBS7~31Q
Link compensation
Supports 64-order CTLE receiver equalization
Error injection
Support error injection and input and output polarity switchingFeatures and Benefits
Real FEC Analysis
SNR Monitor
Real-time data monitoring
Real-time bit error monitoring
Historical data query
Data store local database| Data Output | |
| Output Type | PAM4/NRZ |
| Terminal | AC-coupled |
| Output Impedance | 100Ω |
| Data Pattern |
PRBS 7/9/11/13/15/16/23/31, PRBS7~31Q； SSPRQ, JP03A, JP03B, LIN, Square wave, custom pattern, etc.; |
| Data symbol rate(GBaud)① |
24.33/25/25.78125/26.5625/27.89/27.95/28.05/28.125/28.2/28.9/30/ 48.66/51.5625/53.125/56/56.25/56.4/57.8/60 |
| Frequency Accuracy (Typical) | ±50ppm |
| Maximum output amplitude (differential)② | 600mVpp |
| Rise Time(20–80%)③ | <10ps |
| Fall Time(20–80%)③ | <10ps |
| Jitter(RMS Jitter) | <350fs |
| Connector | 1.85mm female；50Ω |
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