NEC SL1100 - Figure 1-2 System Image; KSU Capacity

3.2 KSU Capacity
Enhancements
• The 1PRIU-C1 (PRIU) mounted to the 3rd Option Slot required Main software V1.5 or higher and no
other expansion interface card is mounted to the 3rd Optional Slot.
• The 000E-B1 PCB mounted on the KSU required Main software V1.5 or higher.
System image of KSU capacity (ISDN, Trunk, Extension) is shown as below.
Expansion
Interface Card x 2
Mother Board
Expansion
Interface Card x 2
Mother Board
1PRIU
1PRIU
Mother Board
084M*
1
: Digital Extension x 8, Analog Extension x 4
Expansion KSU (1228ME-B) x 3
Main KSU (1228M-B)
Expansion Interface Card
080E*
1
: Digital Extension x 8
008E*
1
: Analog Extension x 8
000E*
1
: Expansion Card for 4COIDB
1PRIU*
2
: ISDN PRI x 24
*
1. Optional 4COIDB Analog Trunk x 4
*
2. 1PRIU can be mounted to the 3rd option slot
Figure 1-2 System Image
ISSUE 5.0 SL1100
Hardware Manual 1-13