User's Manual

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PD Traffic=0
Time(s)
Interval Time
Countdown
StartupPD ready PD Halt
No traffic!
Power
OFF
Power
ON
Startup
Interval
Power OFF
Figure 2-4: Alive Check Mechanism
2.3.7 Bandwidth Detection
When the network transmits “the highest data rate”, more than the set value,
over a single port, the switch will set off an alarm to warn the overuse of the
bandwidth. There are four levels of budget control, namely Unlimited (default),
400Mbps, 500Mbps and 600Mbps.