Product specifications

CDM-710 Broadcast Satellite Modem Revision 10
CDI-40 ASI Data Interface MN/CDM710.IOM
A
SI
Receive
r
A
SI
Receive
r
µC
Clk
&
Data
Interface
Loopback
Control
Mux/
Demux
Processo
r
A
SI Input
Tx- 1
A
J4
A
SI Input
Tx- 2
B
J5
Dejitte
r
FIFO
& PLL
A
SI
Drive
r
A
SI
Drive
r
A
SI Output
Rx-
1
J2
A
SI Output
B
A
A
/B Select
J3
Rx-
2
Dejitte
r
FIFO
& PLL
Dejittered ASI Data
Recovered ASI Clk
DVB ASI Car
d
Modem
Interface
Figure 10-1. ASI Interface Block Diagram
Figure 10-2. CDI-40 ASI Interface (PL/10881-3) for non-1:1 Applications or Tx Only 1:1
Figure 10-3. CDI-40 ASI Interface (PL/10881-4) for 1:1 Applications
10–2