Nortel Networks DCT1900 - Manual (Page 262)

Technical Product Manual - DCT1900
Installation Instructions, Modular Cabinet – Power Cabling
19-12 Install-DCT1900/R8/mw
© 2000-2005
C
L
U
/
S
L
U
C
L
U
/
S
L
U
C
L
U
/
S
L
U
B a c k
P la n e
A B
M C C B
X 1 1 2 re d
X 1 1 3 b la c k
P W -E X T
P W -B P
R e d
B la c k
fro m e x te rn a l
s o u rc e (P B X )
-4 8 V d c 2 "
F e rrite B e a d to b e
in s ta lle d
d u rin g in s ta lla tio n
P W 1
P W 2
P W 3
P W 5 P W 7 P W 6
P W 4 P W 2 P W 3
G ro u n d B rid g e
+ -
+
-
3 A fu s e s
T S R N B 1 0 1 3 3
P W 1
F u s e
Fig. 19–14 Cable Diagram of Powering the Modular Cabinet and
3 CLUs/SLUs by an External Source