ZyXEL Communications ES-2108 User Manual
Page 42
ES-2108 Series User’s Guide
42
Chapter 3 Hardware Overview
1 - 8
(Ethernet
ports) (ES-
2108PWR
only)
Green
On
The switch is supplying power to the connected device that
supports PoE.
Off
No device is connected to this port or the switch is not supplying
power via the Ethernet cable.
Amber
Blinking
The system is transmitting/receiving to/from a 10/100 Mbps
Ethernet network.
On
The link to a 10/100 Mbps Ethernet network is up.
Off
The link to an Ethernet network is down.
100/1000
Green
On
The link to a 1000 Mbps Ethernet network is up.
Amber
On
The link to a 100 Mbps Ethernet network is up.
Off
The link to an Ethernet network is down.
LNK/ACT
Green
Blinking
The port is receiving or transmitting data.
On
The port has a connection to an Ethernet network but not
receiving or transmitting data.
Off
The link to an Ethernet network is down.
LNK (mini-
GBIC Slot)
Green
On
The port has a successful connection.
Off
No Ethernet device is connected to this port.
ACT (mini
GBIC Slot)
Green
Blinking
The port is sending or receiving data.
Off
The port is not sending or receiving data.
LNK (100
FX)
Green
On
The port has a successful connection.
Off
No Ethernet device is connected to this port.
ACT (100
FX)
Green
Blinking
The port is sending or receiving data.
Off
The port is not sending or receiving data.
Table 2 Front Panel LEDs (continued)
LED
COLOR
STATUS
DESCRIPTION