Aastra NeXspan 500 - Capacity; Nexspan C;S;L;D

AMT/PTD/PBX/0020/2/4/EN 01/2007 Page 55
2.7 Capacity
The radio network capacity depends on the PBX S0 interface card and the power supply.
Warning: do not connect other ISDN equipment on the S0 (BRI) bus when the bus has 48 V
power supply.
2.7.1 NeXspan C/S/L/D
Table 9: Radio network capacities of NeXspan C/S/L/D PBXs
The maximum number of DECT mobile terminals is 256.
PBX S0 interface cards Power Capacity
NeXspan D (XD) LD4/LD4NX
(Stocko or RJ45) +
ADPCM16
48 V supplied by
ADS300XD
40 base stations
4 channels
NeXspan L (XL) LD4/LD4NX
(Stocko or RJ45) +
ADPCM16
48 V supplied by
ADS300X
40 base stations
4 channels
NeXspan S (XS) LD4/LD4NX
(Stocko or RJ45) +
ADPCM16
48 V supplied by
ADS100X
8 base stations
4 channels
UCT1-S 48 V supplied by
ADS100X
4 base stations
2 channels
UCT2-S/UCT3-S 48 V supplied by
ADS100X
4 base stations
4 channels (if UCT2-S or
UCT3-S equipped with an
ADPCM16 daughter card)
NeXspan S12
(XS12)
UCT1S-12 48 V supplied by
ADS100X
2 base stations
2 channels
UCT2S-12 48 V supplied by
ADS100X
2 base stations
4 channels (if UCT2S-12
equipped with an ADPCM16
daughter card)
NeXspan C (XC) UCT1-C 48 V supplied by
ADS50X
2 base stations
2 channels
UCT2-C 48 V supplied by
ADS50X
2 base stations
4 channels (if UCT2-C
equipped with an ADPCM16
daughter card)