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スイッチ Dahua 28DH-PFS4218-16ET-190-V3のPDF クイック・スタート・マニュアルをオンラインで閲覧またはダウンロードできます。Dahua 28DH-PFS4218-16ET-190-V3 16 ページ。 Poe switch (16/24-port managed desktop switch)
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2.1 Front Panel
The following figure is for reference only, and might differ from the actual device.
Following are all the ports and indicators on the front panel of the 16/24-port managed desktop
switch. Your actual device might only have some of them.
No.
Description
1
10/100 Mbps self-adaptive PoE Ethernet ports.
Uplink port, including 10/100/1000 Mbps self-adaptive Ethernet ports and 1000 Mbps
2
optical port.
Reset button. Press and hold it for more than 5 seconds, and release after the panel
3
status indicators all turn on to restore the device to its default settings.
4
Console port.
PoE output power indicators.
● Solid green: Total power ≤ 50%.
5
● Solid green and yellow: 50% < total power ≤ 80%.
● Solid green, yellow and red: 80% < total power.
Single-port connection status indicators (Link).
● On: Connected to device.
6
● Off: Not connected to device.
PoE port status indicators.
● On: Powered by PoE.
7
● Off: Not powered by PoE.
Uplink port connection status indicators (Link).
● On: Connected to device.
8
● Off: Not connected to device.
System status indicator (SYS).
● Flashing: Operation is normal.
9
● Off: Operation is not normal.
Power indicator.
● On: Power on.
10
● Off: Power off.
2 Port and Indicator
Figure 2-1 Front panel
Table 2-1 Description of the front panel
2