co
M
.sat
ISDN Basic
created: page:
file:
16/01/09
13
coMsat ISDN Basic Manual V2.7.doc
Note Protection Mark according to DIN 34!
To realise the above features, a microprocessors switching has been developed
which controls the interaction of the various functional groups of
co
M
.sat
ISDN Basic
.
These are illustrated in the following sketch.
USB
TE/
Sync
NT
LED
DC IN
coM.s.a.t. ISDN Basic
Mainboard
GSM -
Module 1
SIM
SIM
SIM
SIM
SIM
SIM
SIM
SIM
SIM
SIM
SIM
SIM
SIM
SIM
SIM
SIM
SIM
SIM
SIM
SIM
SIM
SIM
SIM
SIM
SIM
GSM -
Module 2
Figure 1: Functional Groups