ZyXEL Communications NSW Series User Manual page 25

Table 3 LED Descriptions for NSW100 Series (continued)
LED COLOR
ALM Red
Locator Blue
10/100/1000Base-T Ports
1-8 (NSW100- Green
10P/NSW100-10)
1-24 (NSW100-
28P/NSW100-28)
Amber
LNK/ACT
PoE 10/100/1000Base-T Ports
1-8 (NSW100- Green
10P)
Amber
1-24 (NSW100-
28P)
PoE
100/1000 Mbps SFP Slots
9-10 (NSW100- Green
10P/NSW100-
10))
Amber
25-28 (NSW100-
28P/NSW100-28)
LNK/ACT
The following table is for NSW200-28P.
Table 4 LED Descriptions for NSW200-28P
LED COLOR
PWR Green
Chapter 3 Hardware Panels
STATUS DESCRIPTION
On The system is having a hardware failure, such as high device temperature,
wrong voltage, or abnormal fan speed.
Blinking If the alarm LED is blinking red with the system LED blinking green, it means the
NSW cannot connect to the Nebula Control Center.
Off The system is functioning normally.
On The NSW is undergoing firmware upgrade.
If the system LED (SYS) is blinking green while the Locator LED is a steady blue,
the NSW is not registered to the Nebula Control Center.
Blinking Shows the actual location of the NSW between several devices in a rack. The
default timer is 30 minutes when you are configuring the NSW.
Off The locator is not functioning or malfunctioning.
On The link to a 10 Mbps or a 1000 Mbps Ethernet network is up.
Blinking The system is transmitting/receiving to/from a 10 Mbps or a 1000 Mbps
Ethernet network.
On The link to a 100 Mbps Ethernet network is up.
Blinking The system is transmitting/receiving to/from a 100 Mbps Ethernet network.
Off The Ethernet link is down.
On Power supplied to all PoE Ethernet ports meets the IEEE 802.3at standard.
On Power supplied to all PoE Ethernet ports meets the IEEE 802.3af standard.
Off The PoE is off or the Ethernet link is down.
On The port has a successful 1000 Mbps connection.
Blinking The port is transmitting or receiving data at 1000 Mbps.
On The port has a successful 100 Mbps connection.
Blinking The port is transmitting or receiving data at 100 Mbps.
Off This link is disconnected.
STATUS DESCRIPTION
On The system is turned on.
Off The system is off or has failed.
NSW Series User's Guide
25