Led Indication; External Interface - NEC WL1700-MS Installation Manual

LED Indication

The following explains LEDs of WL5100.
LED
PWR Lamp
ALM Lamp
ACT Lamp
LOAD Lamp
Ether1 Connector Link/
ACT
Speed
Note.
ALM Lamp lights ON when FAN alarm or power failure occurs.

External Interface

The following explains the external interface of WL5100.
External Interface
Four-Position DIP Switch
USB Port
Names and Functions of Each Part of WL5100
Indication
Lights green Indicates DC output power is used.
Lights off Indicates DC output power is not used.
Lights red Indicates critical alarm
Lights off Indicates normal operation.
Lights green Indicates normal operation
Lights off Indicates the system cannot boot (abnormal state).
Flashes red Indicates accessing to PC card.
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.
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.
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
page 171.
Locates on the front and is used in USB 2.0 Specification
This port is not available (for future use).
OVERVIEW
Status
Remarks
"Return to factory-set condition" on
Chapter 1
23