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BER testers
General-purpose BERTs that connect through fixtures and coax cables, as well as MSA-compliant standard interfaces.

Our range of BERT and Eye pattern analysis tools for device R&D and manufacturing.

ML4039B 200G BERT

4-Lane BERT | 1.25 – 29 GBd | NRZ & PAM4

ML4039-BTP BERT

4 Channel 30 Gbps BERT

Datasheet

ML4039-JIT-BTP 4-Lane BERT | 28 Gbps NRZ

4 Lane 8.5-15 & 21-30 Gbps/lane 100G Bit Error Rate Tester

Datasheet

ML4039D 200G BERT

4-Channel | 28 GBaud PAM4 & NRZ | 200G BERT|

Datasheet

ML4039E 400G BERT PAM4 / NRZ

4-Channel | 56 GBd PAM4 & NRZ | 400G BERT|

Datasheet

ML4039E 400G BERT PAM4 / NRZ

4-Channel | 56 GBd PAM4 & NRZ | 400G BERT|

Datasheet

ML4039EML 400G BERT with EML

4-Channel | 56 GBaud PAM4 & NRZ | Bit Error Ratio Tester ML4039E 400G BERT PAM4 / NRZ | Integrated EML Laser Driver |

Datasheet

ML4039EN 400G BERT with Noise Injection

4-Channel | 56 GBd PAM & NRZ | 400G BERT with ISI, JTOL & Crosstalk Noise injection|

Datasheet

ML4079 8 Lane 200G BERT

8-Lane 8.5-15 & 21-30 Gbps | 200G Bit Error Ratio Tester

Datasheet

ML4079D 8 Lane 400G BERT

8x 28 Gbaud PAM4 & NRZ | 400G Bit Error Rate Tester

Datasheet

ML4079E 8 Channel 800G BERT

8 Channel | 56 GBd PAM4 & NRZ | 800G BERT

Datasheet

ML4079E(N) 800G BERT

8 Channel | 56 GBd PAM4 & NRZ | 800G BERT

Datasheet