D-Link KX-TDA100 - Manual (Page 35)

1.4 Specifications
Installation Manual 35
PSU Capability
Each PSU supports a different amount of load figures.
Calculation Example (KX-TDA200)
The total load figure is 96. As this is between 64 and 128, you should install the PSU-M. But if you expect
expansion in the future, it may be better to install the PSU-L. There is no harm in installing a PSU that is
larger than is required for the current configuration.
CS (1 unit) 4
PT-interface CS (1 unit) 4
ISDN Extension 2
VPS (1 port) 1
*1 Only the extension cards that can support SLTs count for the load figures.
PSU Type Maximum Load Figures
PSU-S *1
*1 Available for the KX-TDA100
64
PSU-M *2
*2 Available for the KX-TDA100 and KX-TDA200
128
PSU-L *3
*3 Available for the KX-TDA200
512
Equipment Type Load Figure
KX-T7600 series DPT 48 units 48
Other DPT 2 units 8
SLC16 1 card 16
MSLC16 1 card 16
VPS 8 ports 8
Total 96
Equipment Type Load Figure