ZyXEL Communications ES-2108 User Manual page 42

ES-2108 Series User's Guide
Table 2 Front Panel LEDs (continued)
LED
1 - 8
(Ethernet
ports) (ES-
2108PWR
only)
100/1000
LNK/ACT
LNK (mini-
GBIC Slot)
ACT (mini
GBIC Slot)
LNK (100
FX)
ACT (100
FX)
42
COLOR STATUS DESCRIPTION
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.
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.
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.
Green On The port has a successful connection.
Off No Ethernet device is connected to this port.
Green Blinking The port is sending or receiving data.
Off The port is not sending or receiving data.
Green On The port has a successful connection.
Off No Ethernet device is connected to this port.
Green Blinking The port is sending or receiving data.
Off The port is not sending or receiving data.
Chapter 3 Hardware Overview