Expandability Of Trunk And Extension (Without Pri); Figure 1-3 Maximum Ksu Capacity - Expandability Of Trunk And Extension (Without Pri) - NEC SL1100 Hardware Manual

SL1100

3.2.1 Expandability of Trunk and Extension (without PRI)

(Trunk)
48
36
24
12
1228M KSU
Detail of one KSU
Example 1: 084M + 4Trk, (8Ext + 4Trk) x 2
12
8
1 KSU
4
Example 2: 084M + 4Trk, 8Ext + 4Trk, 8Ext
8
1 KSU
4
Example 3: 084M + 4Trk, 8Ext
4
1 KSU

Figure 1-3 Maximum KSU Capacity - Expandability of Trunk and Extension (without PRI)

1-14
1228ME EXP
(1 exp. KSU)
st
28
080E or 008E +
084M +
4COIDB
12
080E or 008E +
084M +
4COIDB
12
084M +
4COIDB
12
1228ME EXP
(3
rd
1228ME EXP
(2 exp. KSU)
nd
56 84
080E or 008E +
(2
4COIDB
(1 opt. slot)
st
20
080E or 008E
4COIDB
(1 opt. slot)
st
20
080E or 008E
(1 opt. slot)
st
20
ISSUE 5.0
exp. KSU)
(Extension)
112
4COIDB
opt. slot)
nd
28
(2 opt. slot)
nd
28
Introduction