NEC NEAX 2000 IPS - Page 353

– 337 – NWA-008841-001 Rev.5.0
90ch3003.fm
Lamp Indications
LAMP
NAME
COLOR FUNCTION
RUN Green Flashes at 120 IPM while this card is operating normally.
B1 Green B1 channel status
ON: Busy
OFF: Idle
Flash (60 IPM): Make Busy
B2 Green B2 channel status
ON: Busy
OFF: Idle
Flash (60 IPM): Make Busy
D Green D channel status
ON: Link is connected
OFF: Link is not connected
ALM Red Transmission line fault status
ON: Line fault
OFF: Normal operation
PN-BRTA (BRT)