7
5.2
Operating Principle
DVB-S2 modulator supports 2×ASI input and outputs DVB-S2 RF signal by 8PSK/DVB-S2
modulation. It uses advanced frame structure, channel coding modulation technology, complying
with DVB-S2 EN302 307 and DVB-S (EN300 421) standard.
6
Installation Guide
6.1
Installation Preparation
Please install as bellow steps:
•
Check possible lose or damage of the device during transportation
•
Prepare a suitable environment for installation
•
Install the device
•
Signal cable connection
Each tiny step will be mentioned in this chapter. Please refer to rear panel for specific location.
6.2
Installation Procedure
1
RF Test
2
10MHZ IN
3
10MHZ OUT
4
ASI IN
5
ASI Loop OUT
6
TS over IP
7
Ethernet Port
8
RF Out
9
Switch