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title: Help Center
description: Help Center
---

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- [Straight Talk Blog](https://blog.aem-test.com/)
- [Request Technical Support](https://myaccount.aem-test.com/request-technical-support/)
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- [Straight Talk Blog](https://blog.aem-test.com/)
- [Request Technical Support](https://myaccount.aem-test.com/request-technical-support/)
- [TestPro/NSA Training Dates](https://helpcenter.aem-test.com/knowledge/testpro-and-network-service-assistant-training-schedule)
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- [Go to aem-test.com](https://aem-test.com/)

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 Welcome to the AEM Knowledge Base. What can we help you with?

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### [Copper Testing](https://helpcenter.aem-test.com/knowledge/copper-testing?hsLang=en)

- [How do I change certification type (test limits)?](https://helpcenter.aem-test.com/knowledge/how-do-i-change-certification-type-test-limits?hsLang=en)
- [What cable manufacturers approve TestPro for Certification Testing?](https://helpcenter.aem-test.com/knowledge/what-cable-manufacturers-approve-testpro-for-certification-testing?hsLang=en)

[See more](https://helpcenter.aem-test.com/knowledge/copper-testing?hsLang=en)

### [Fiber Optic Testing](https://helpcenter.aem-test.com/knowledge/fiber-optic-testing?hsLang=en)

- [How do I test OM5 fiber?](https://helpcenter.aem-test.com/knowledge/how-do-i-test-om5-fiber?hsLang=en)

[See more](https://helpcenter.aem-test.com/knowledge/fiber-optic-testing?hsLang=en)

### [Ethernet Testing](https://helpcenter.aem-test.com/knowledge/ethernet-testing?hsLang=en)

- [What's the benefit of Multi-Gigabit SNR measurements?](https://helpcenter.aem-test.com/knowledge/whats-the-benefit-of-multi-gigabit-snr-measurements?hsLang=en)
- [How do I test cabling for Ethernet performance?](https://helpcenter.aem-test.com/knowledge/how-do-i-test-cabling-for-ethernet-performance?hsLang=en)

[See more](https://helpcenter.aem-test.com/knowledge/ethernet-testing?hsLang=en)

### [Wired/Wi-Fi Network Test/Discovery](https://helpcenter.aem-test.com/knowledge/wired-wi-fi-network-test-discovery?hsLang=en)

[See more](https://helpcenter.aem-test.com/knowledge/wired-wi-fi-network-test-discovery?hsLang=en)

### [General Information, Connections, Settings](https://helpcenter.aem-test.com/knowledge/general-information-connections-settings?hsLang=en)

- [Which Ethernet Connector Do I Use On My TestPro?](https://helpcenter.aem-test.com/knowledge/which-ethernet-connector-do-i-use?hsLang=en)

[See more](https://helpcenter.aem-test.com/knowledge/general-information-connections-settings?hsLang=en)

### [Operational Overview Videos](https://helpcenter.aem-test.com/knowledge/operational-overview-videos?hsLang=en)

- [How Do I Use My Network Service Assistant (NSA)?](https://helpcenter.aem-test.com/knowledge/how-do-i-use-my-network-service-assistant-nsa?hsLang=en)

[See more](https://helpcenter.aem-test.com/knowledge/operational-overview-videos?hsLang=en)

- [Straight-Talk Blog](https://blog.aem-test.com/)

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