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1.4 Specifications
Installation Manual 33
MEC Card Calculation
Calculate the MEC figure from the type and total number of items of equipment to be connected. If the MEC
figure exceeds 64 (for KX-TDA100) or 128 (for KX-TDA200), you need to install an MEC card.
MEC Card Calculation
Calculation Example (KX-TDA100)
The total MEC figure is 88. As this exceeds 64, you need to install an MEC card for this configuration.
Equipment Type MEC Figure
PT KX-T7600 series DPT/KX-T7600 series DSS
console
1
Other DPT/Other DSS console 1
APT 1
IP-PT 1
Extension Card
*1
*1
Only the extension cards that can support SLTs count for the MEC figures.
DHLC8 8
SLC8 8
SLC16 16
MSLC16 16
CS (1 unit) 0
PT-interface CS (1 unit) 0
VPS (1 port) 1
Equipment Type MEC Figure
KX-T7600 series DPT 48 units 48
SLC16 1 card 16
MSLC16 1 card 16
VPS 8 ports 8
Total 88