T-VIPS CP560 - 10 Examples of Use; 10.2 Installation in a system

Examples of Use 151
ID: um_t2gateway CP560 DVB-T2 Gateway User’s Manual Rev. 2.2 (3686)
10 Examples of Use
10.1 Intro
This chapter offers a small selection of different practical examples of use of the CP560, with
corresponding recommended configuration steps, pointing to section in chapter 8 where the
relevant configuration pages are described.
10.2 Installation in a system
When installing the device in a new environment, there are a few parameters that typically need
to be configured. These steps are the same for all the cases studied below.
1. Set the IP address as described in section 7.3
2. Assign a name for the device. See section 8.4.1.
3. If you are unsure of the state of the device, set it back to factory default configuration
as described in section
8.4.8.1.
4. Configure a time zone and a source for the real time clock, to assure alarm log entries
get correct time stamping. See section 8.4.4.
5. Connect the input signal to the 1 PPS input.
6. On the "Clock Regulator" tab. Set the "27 MHz lock mode" to the external 1PPS. This
is show in section 8.4.6.
7. Check the "Regulator state" it will changes to "Finetune" when ready.
8. Enable the input ports to use and disable the ones that will not be used (see section
8.5.1).
9. Enable the output and configure the wanted output T2-MI nullpacket bitrate. The
output bitrate should exceed the maximum configurable TS rate, but no larger then
72MBit/s. Refer to section 8.6.3.
10.3 Single PLP at 40MBit/s
The most basic way of using the CP560 is to encapsulate one DVB-TS stream into one PLP. By
using the VV500 (V&V 500, T2-MI test case) profile, the TS transmission bitrate will be 40.214
MBit/s. This is the default configuration for the CP560 and has the following parameters.
Main configuration
• System
− Bandwidth: 8MHz
• L1