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ネットワーク・ルーター Digisol DG-IS4512HPのPDF ユーザー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。Digisol DG-IS4512HP 18 ページ。 Industrial ethernet poe l2 switches
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4.2 LED Status Indication
LEDs indicates what switches are doing. POE switch LED and functions are as follows:
LED Name
P1/P2
Alarm
Copper
port
Link/Act
Copper
port
Speed
SFP
port
Link/Act
SFP
port
Speed
POE LED
DG-IS4508HP/IS4512HP/IS4514HP Hardware Installation Guide
Indicator/color
On Green
P1/P2 power line has power
Off
P1/P2 power line disconnect or does not have power
supplied
On Red
Ethernet link fails, alarm or power failure alarm occurs
Off
No Ethernet link fails and no power failure alarm
On Green
Ethernet link up but no traffic is detected
Flashing Green Ethernet link up and there is traffic detected
Off
Ethernet link down
On Yellow
A 1000Mbps connection is detected
Off
No link, a 10Mbps or 100 Mbps connection is detected
On Green
Ethernet link up
Off
Ethernet link down
On Yellow
SFP port speed 1000Mbps connection is detected.
Off
No link or a SFP port speed 100Mbps connection is
detected
On Yellow
POE is detected
Off
No link
Condition
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