Lt Cable Accommodations - NEC Univerge sv8500 Manual

2.1

LT Cable Accommodations

The figure below shows LT cable accommodations for PIR. A maximum of twelve LT cable conductors that
range from LT 0 to LT 11 are provided on the backplane of PIR. The LT connector to be used is determined by
the Circuit Card Mounting Location. For more information, refer to the Installation Manual that includes LT
cable information on each circuit card basis.
Overview
Rear View
LT 11 / PL 0
LT 10
LT 9
LT 8
PIR 0
00
01
02
03
04
05
06
07
08
09
10
11
12
13
PWR PWR
LOA LOA D D
ON ON
LINE LINE
LINE LINE
SPEED SPEED PWR PWR
1 LINE LINE SPEED SPEED ALM SYS SYS ALM
PWR PWR 2 3
LOA LOA
D D LINE LINE
ON ON SPEED SPEED LINE LINE
LINE LINE SPEED SPEED 4
LINE LINE
SPEED SPEED
1 LINE LINE
SPEED SPEED
2
3
LINE LINE
SPEED SPEED
LINE LINE 4
SPEED SPEED
LT 7
LT 6
LT 5
LBUS 1
LT 4
LBUS 0
INT-3
14 15
16
17
18
19
20
21
22 22 2
SYS SYS LINK LINK
1 1 OPE OPE
SYS SYS 0 0 ALM ALM
MB (SUB (SUB MB
) ) PF PFT
SYS SYS LOCK SYS LOCK SYS
1 SEL SE
SWO SWO 2
0 0 1
2 INIT INI
SWO SWO 1 1
LT 3
LT 2
LT 1
LT 0
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