NavCom SR-7120 Rev.A - Manual (Page 36)

Safari Network User Guide
2-10
Channels are assigned to services as values ranging from 1
to 254. A Channel number must be assigned to one or
more of the radio module’s communication ports (COM1,
COM2, or COM3) in order for that port to use a service.
Table 2-5 details examples of service/Channel planning.
These examples are further detailed in Figures 2-4 though
Figure 2-7.
Channel #
Service Radio ID
COM
Port
Tx Rx
Forward
Band-
width
Return
Band-
width
100
(NCU)
COM1 1 Broad-
cast
from
NCU
201 202
203
204 COM1 1
25.6K 0
100
(NCU)
COM2 n/a
204 COM2 2
Broad-
cast
from
Remote 201 202
203
COM2 2 2
25.6K 25.6K
100
(NCU)
COM2 n/a n/a
202 COM2 3 4
Remote-
to-
Remote
203 COM2 4 3
25.6K 25.6K
100
(NCU)
COM2 n/a n/a
205 COM2 5 5
206 COM2 5 5
Multi-
point
207 COM2 5 5
25.6K 25.6K
Table 2-5: Safari Network Service Examples