ZyXEL Communications ES 3500 Series - Page 131

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Device
PD Model X (1)
PD Model X (2)
PD Model Y
Switch Model X (1)
Fail
Fail
Fail
Switch Model X (2)
Success
Success
Success
Switch Model Y
Success
Success
Success
Please test every ports in Switch Model X (1) to further verify the hardware issue.
c. The interoperability issue.
Device
PD Model X (1)
PD Model X (2)
PD Model Y
Switch Model X (1)
Fail
Fail
Success
Switch Model X (2)
Fail
Fail
Success
Switch Model Y
Success
Success
Success
Device
PD Model X (1)
PD Model X (2)
PD Model Y
Switch Model X (1)
Fail
Fail
Success
Switch Model X (2)
Fail
Fail
Success
Switch Model Y
Fail
Fail
Success
The interoperability issue.
It is the flow talking about when the PD connect to the PSE, how the PSE decides to
power on it or not.
Figure 1 !