NEC WL1700-MS Installation Manual - page 57
Names and Functions of Each Part of WL5100
Chapter 1
OVERVIEW
23
LED Indication
The following explains LEDs of WL5100.
Note.
ALM Lamp lights ON when FAN alarm or power failure occurs.
External Interface
The following explains the external interface of WL5100.
LED
Indication
Status
PWR Lamp
Lights green
Indicates DC output power is used.
Lights off
Indicates DC output power is not used.
ALM Lamp
Lights red
Indicates critical alarm
Lights off
Indicates normal operation.
ACT Lamp
Lights green
Indicates normal operation
Lights off
Indicates the system cannot boot (abnormal state).
LOAD Lamp
Flashes red
Indicates accessing to PC card.
Ether1 Connector
Link/
ACT
Lights green
Indicates a link is active.
Flashes green
Indicates communicating
*It blinks in a certain period of time regardless of its
speed.
Lights off
Indicates a link is down.
Speed
Lights orange
Indicates a link is operating at 1Gbps.
Lights green
Indicates a link is operating at 100Mbps.
Lights off
Indicates a link is operating at 10Mbps.
External Interface
Remarks
Four-Position DIP Switch
This switch is attached on the inside of the front cover, and used to
set the Controller to factory default settings.
For more information, refer to
“Return to factory-set condition” on
.
USB Port
Locates on the front and is used in USB 2.0 Specification
This port is not available (for future use).