user manual

ND-45504 (E) CHAPTER 4
Page 65
Revision 2.0
PN-BRTA (BRI)
Note 3:
Set SW0-2 and SW0-3 as follows.
BRI 0 BRI 1 BRI 2 .... BRI 11
REMARKS
SW
0-2
SW
0-3
SW
0-2
SW
0-3
SW
0-2
SW
0-3
....
SW
0-2
SW
0-3
When one BRI is
provided.
ON ON
The MP card will receive the clock signal
from BRI 0 at its PLO 0 input.
When more than
one BRI is pro-
vided.
ON ON ON OFF OFF ON .... OFF ON
The MP card will receive the clock signal
from BRI 0 at its PLO 0 input under nor-
mal conditions.
Should a clock failure occur on BRI 0, the
MP card will automatically switch to the
PLO 1 input, and so derive the clock from
BRI 1.
No. of BRI
SW
CONDITIONS