Interoperability Tests is part of Test Scope Layer 1 of Automotive Ethernet defined by TC8 Test Specification
互操作性測試是Open Alliance定義的TC8測試規范中的一部分，屬于物理層測試。

Interoperability Tests includes following 3 aspects:
互操作性測試包含下面三方面內容

• Link-up Time 連接時間

• Signal Quality 信號質量

• Cable Diagnose 線束診斷

具體而言，包含如下Test Case

• Link-up time
  LINKUP_01 ?? Link-up time - Trigger: Power on Golden Device
  LINKUP_02 ?? Link-up time - Trigger: Power on ECU
  LINKUP_03 ?? Link-up time - Trigger: Wake up ECU
  

• Signal Quality
  SIGNAL_01 ?? Indicated signal quality for channel with decreasing quality
  SIGNAL_02 ?? Indicated signal quality for channel with increasing quality

• Cable diagnostics
  CABLE_01 ? ? Cable diagnostics for ground detection
  CABLE_02 ? ? Cable diagnostics for near and far end open
  CABLE_03 ? ? Cable diagnostics for near and far end short

Technica提供完整的解決方案以完美實現車載以太網TC8中的IOP測試,配置方案由三部分組成

• Golden Device

• ANDi Software

• ANDi-IOPT Add-on