---
title: "Discussion on \"Troubleshooting High BER in 800G Networks: A Practical Guide to Optical and Electrical Signal Issues\" | Hashnode"
description: "Discussion on \"Troubleshooting High BER in 800G Networks: A Practical Guide to Optical and Electrical Signal Issues\". Learn how to troubleshoot high BER in 800G networks by identifying optical loss, connector contamination, reflections, thermal stress, and electrical signal integrity issues."
url: "https://hashnode.com/posts/troubleshooting-high-ber-in-800g-networks-a-practical-guide-to-optical-and-electrical-signal-issues/6aed345411288ff49c1bec01"
---

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# [Troubleshooting High BER in 800G Networks: A Practical Guide to Optical and Electrical Signal Issues](https://aicplight.hashnode.dev/troubleshooting-high-ber-in-800g-networks-a-practical-guide-to-optical-and-electrical-signal-issues?utm_source=hashnode&utm_medium=feed)

Learn how to troubleshoot high BER in 800G networks by identifying optical loss, connector contamination, reflections, thermal stress, and electrical signal integrity issues.

6d ago · 10 min read · aicplight.hashnode.dev  
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-   [#networking](https://hashnode.com/tag/networking)
-   [#data-center](https://hashnode.com/tag/data-center)
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## Written by

[Weiwei Zhang](https://hashnode.com/@aicplight)

@aicplight

  
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