Page 4-97
10/2008
AMT/PTD/TR/0020/2/7/EN
The UCT-C card has four T0/S0 interfaces (4 RJ45 connectors) for connecting two 2-channel
DECT base stations (to a first-generation UCT1-C card) and 4-channel DECT base stations (to a
second-generation UCT2-S card fitted with an ADPCM16 daughter card).
4.7.4 Description of S/T connectors of UCT-S, UCTS-12 and UCT-C
cards
Table21: Pinout of S/T connectors of UCT-S, UCTS-12 and UCT-C cards
Note:
The default pinout is set to connect T0 accesses directly (straight cable). A twisted cable or T0/
S0 adaptor is required to connect DECT base stations.
Pin no.
S/T3
S/T2
S/T1
S/T0
1
2
3
4
5
6
7
8
NC
NC
ED3
RD3
NRD3
NED3
NC
NC
NC
NC
ED2
RD2
NRD2
NED2
NC
NC
NC
NC
ED1
RD1
NRD1
NED1
NC
NC
NC
NC
ED0
RD0
NRD0
NED0
NC
NC
1
8
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