NEC SL1000 - Expandability of Trunk and Extension (with PRI); Figure 1-4 Maximum KSU Capacity - Expandability of Trunk and Extension (with PRI)

3.2.2 Expandability of Trunk and Extension (with PRI)
(Trunk)
System Wide
Detail of one KSU
Example 1: 408 x 3, 2BRIDB x 2, PRI x 1
126
84
42
42
12
8
4
1632M KSU
1632ME EXP
(1st Exp. KSU)
1632ME EXP
(2nd Exp. KSU)
1632ME EXP
(3rd Exp. KSU)
(Not trunk
support)
24 48 72 96
(Extension)
408M
1 KSU
81624
PRI
(3rd opt. slot)
Example 2: 408 x 1, 008 x 1, PRI x 1
34
4
408M
008E
(1st opt. slot)
1 KSU
816
PRI
(2nd opt. slot)
408E or 008E
+ 2BRIDB
(1st opt. slot)
408E or 008E
+ 2BRIDB
(2nd opt. slot)
Figure 1-4 Maximum KSU Capacity - Expandability of Trunk and Extension (with PRI)
SL1000 ISSUE 3.0
1-14 Introduction