Printronix Network Interface Card User Manual page 26

Chapter 1
Interfaces
Integrated NIC Card LED:
ETHERNET
Table 3. Integrated NIC LED Indicator
NET Indication
ON flashes
ON constant
ON constant
Wireless Network Indicator
WLAN
The wireless NIC has 2 bi-color LEDs which can produce three
ADAPTER colors each: green, red, and yellow (green and red combined).
Table 4 shows the STAT LED states for various sytem conditions:
System is running without an IP
address.
System is running with an IP address.
System error.
System is in upgrade mode with an IP
address.
System is in upgrade mode without an
IP address.
Table 5 shows the NET LED states for various network conditions
when a WLAN card is inserted into the wireless NIC. The NIC
(wired) interface will not affect the NET LED while a WLAN card is
present.
26
Indicates activity
Indicates that the link is good at 10 Mbps
Indicates that the link is good at 100 Mbps
Table 4. Wireless NIC STAT LED States
System Condition
Description
STAT LED
Green, 2 Hz flash
Green, 1 Hz flash
Red 2Hz flash
Yellow, 1 Hz flash
Yellow, 2 Hz flash