ZyXEL Communications Dimension GS-1116, Руководство пользователя

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Dimension GS-1116/GS-1124 Gigabit Switch
2-8 Hardware Description and Installation
Table 2-4 Front Panel LED Descriptions
SYSTEM
LED COLOR STATUS DESCRIPTION
On The switch is turned on and receiving power.
PWR
Green
Off The switch is off or not receiving power.
1000 BASE-T ETHERNET PORTS
LED COLOR STATUS DESCRIPTION
On A link to a 1000Mbps Ethernet device is up.
1000
Green
Off The port is not connected to a 1000Mbps Ethernet device.
On The port is connecting with an Ethernet device.
Blinking The port is receiving or transmitting data.
LNK/ACT Green
Off No Ethernet device is attached.
On The port is operating in full-duplex mode.
Blinking
The port is operating in half-duplex mode and collisions are
occurring. The more collisions there are, the faster the LED
blinks.
FDX/COL
Yellow
Off No device is attached or the device is in half-duplex mode.
MINI-GBIC SLOTS
LED COLOR STATUS DESCRIPTION
On Port is connected at 1000Mbps.
LNK Green
Off Port is not connected at 1000Mbps.
ACT Orange Blinking The port is receiving or transmitting data.