NEC NEAX 2400 ICS - Table 2-3 DRE Card Lamp Indication Reference Table

CHAPTER 2 ND-45383 (E)
Page 12
Revision CD 1.0
Figure 2-8 Outer View of DRE Card in DRU-30-S3
Table 2-3 DRE Card Lamp Indication Reference Table
LAMP
NAME
COLOR STATE REMARKS
LINK Green Signal link with the NEAX2400 IMS is established.
ALM Red An alarm such as a clock failure, frame loss, etc. has occurred.
LB Red Loop-back test is in progress.
SW70
SW71
LB ALM LINK
IVDCN
SW72
CN3CN1 CN2
PWR
BATT1
BATT0
LED
PZ-30ELCL
CHAMP0
CHAMP1
PZ-CC79