Karel MS48 - System

Karel MS48 Installation & Maintenance Guide
Edition 3.2
3
I. SYSTEM
At minimum capacity, MS48 has 4 lines and 12 extensions, which can be further
upgraded to support the following configurations :
Lines Extensions
4 28
18
6
34
24
8
40
10 30
12 36
At minimum capacity, the MS48 system consists of the following parts :
•
CBN48 Cabinet made of metal,
•
SPS48 Power Supply Module including a power card and cables,
•
PWT48 Power Transformer,
•
RNT48 Ring Transformer,
•
MB48 Motherboard that can support the minimum capacity of 4/12.
The EXP48 Expansion Modules may be used to increase the system capacity.