EXFO BA-4000-8-56-PAM Bit Analyzer
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EXFO BA-4000-8-56-PAM is a 400G/800G electrical BER tester with 8-channel NRZ 56 Gbit/s or PAM4 56 GBd capability, featuring FEC simulation and comprehensive error analysis.
Product details
| Model | BA-4000-8-56-PAM |
| Manufacturer | EXFO |
| Category | Bit Error Rate Testing |
| Availability | Made to order |
Description
Overview
The EXFO BA-4000-8-56-PAM is an electrical NRZ/PAM4 BER tester designed for production floor testing of high-speed digital communications. This 8-channel model supports up to 400G/800G bit rates with either NRZ 56 Gbit/s or PAM4 56 GBd signaling, making it suitable for next-generation network testing.
Key Features
- 8-channel NRZ 56 Gbit/s or PAM4 56 GBd capability
- 400G/800G BERT testing support
- FEC simulation with KP4/KR4 and low latency protocols
- Pre-FEC and Post-FEC BER measurement
- FEC margin auto-calculation
- PRBS error check and correction
- Symbol error distribution analysis
Applications
- High-speed network production testing
- Digital signal integrity verification
- BER compliance testing for communications systems
Specifications
| Maximum Bit Rate (NRZ) | 56 Gbit/s per channel |
| Maximum Baud Rate (PAM4) | 56 GBd per channel |
| Number of Channels | 8 |
| Total Throughput (NRZ) | 400 Gbit/s |
| Total Throughput (PAM4) | 800 Gbit/s |
| Signaling Modes | NRZ and PAM4 |
| FEC Protocols | KP4, KR4, low latency |
| Application | Production floor BER testing |
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EXFO BA-4000-8-56-PAM Bit Analyzer
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