双绞线认证方法

Click here to download a free infographic about the following twisted pair cable certification methods:

• Permanent Link Certification
• Patch Cord Certification
• Channel Certification
• MPTL 认证

For further reading about these topics, click one of these links to view the following articles:

• Permanent Link definition - DSX CableAnalyzer
• Channel definition - DSX CableAnalyzer
• Modular Plug Terminated Link (MPTL) Test Limits for DSX-5000 and DSX-8000
• Patch Cord Certification with DSX-PCxxS Adapters