User`s manual
100-M0070X2 9 of 26
www.cobham.com/gms
4.1.2 High Speed Data w/wo AES Decryption Setup
The High Speed Data with or without AES Decryption needs one BNC cables, one special High
Speed Serial Cable, and a USB cable. All the cables are shipped with the DDPC unit. Figure 3
shows the DDPC system configuration for High Speed Data w/wo AES Decryption Setup. The
steps necessary to setup the system configuration in Figure 3 are shown below.
DVB ASI MODIFIED MPEG-2 IN
SETUP AND
CONTROL PC
CONTROL
MSR
DDP
CARD
BNC 50 O/I
2 RS232
BNC
USB
ASI IN LVDS/TTL I/O
CONTROL & DATA
ASI OUT
BNC
ASI
HIGH SPEED SERIAL DATA CONFIGURATION
CUSTOMER
EQUIPMENT
HIGH SPEED SERIAL DATA
Figure 3 System Configuration for DDPC with High Speed Data, AES Decryption
optional.
1. Install MSR and other devices as their user manuals describe.
2. Attach the short BNC cable to the MSR closest to the DB-9.
3. Attach the other end of the short BNC cable to the ASI IN connector.
4. Attach one end of the USB cable to the DDPC and the other end to the PC.
5. Attach the 50-pin ribbon cable to the 50-pin connector. Check for keying on the inside of
the connector.
Note: To remove the 50-pin ribbon cable you must apply pressure to both sides of the plug and
pull. There is a latch on both sides.
6. Attach the other side to a cable coming from the specialized high-speed serial data
equipment. See Appendix A for pin outs.
7. Turn on the MSR and open its supporting software. See the MSR manual for specific
directions
8. Click on configuration/Down Converter, enter password, and make sure the CARD SLOT
that the DDPC is in is on.
9. When on click on the Apply box. Click on Configuration/Save Settings, to save.
10. Now that the System Active LED is on or blinking you can set up the DDPC. See section
6.3.1.
11. Power on and configure the rest of the devices and it is ready to go.
4.1.3 User Data w/wo AES Decryption Setup
The User Data with or without AES Decryption needs two BNC cables, one special Serial Cable,
and a USB cable. A short BNC cable, one special Serial Cable, and a USB cable are shipped with