Panasonic KX-NCP500 Installation Manual page 33

Power Supply Unit Capacity
The pre-installed power supply unit (PSU) in each PBX supports a different load figure.
PBX Model
KX-NCP500/KX-NCP1000
Load Figure Calculation
PT
Extension Card
*1
PT-interface CS (2-channel) (1 unit)
PT-interface CS (8-channel) (1 unit)
IP-CS (8-channel) (1 unit)
ISDN Extension
VPS (1 port)
*1 Only the extension cards that can support SLTs count for the load figures.
Notice
If the total load figure exceeds the maximum load figure of the PBX by 3, the corresponding extension card
cannot be supported by the PBX.
Calculation Example
Trunk PRI
Analogue
Trunk
SIP Trunk
H.323 Trunk
Equipment Type
KX-DT300 series DPT/KX-DT300 series DSS
console/KX-T7600 series DPT/KX-T7600 series
DSS console
KX-T7560/KX-T7565 DPT
Other DPT/Other DSS console
APT
IP-PT
SIP Extension
DHLC4
SLC8
SLC16
Lines and Equipment
1 line (23ch)
4 lines
4 lines
4 lines
Maximum Load Figure
Load Figure
Small Free
Slot
– PRI23
– LCOT4
– –
– –
1.3.3 System Capacity
44
Load Figure
1
1
4
4
0
0
4
8
16
4
8
0
2
1
Required Card
Regular
Virtual Slot
Free Slot
–
–
– V-SIPGW16
– V-IPGW16
Installation Manual
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