8
EMA x08/407
Part N
o
: 917x.xx
ENCODER/ MULTIPLEXER
ASI / SDI/ A/V
→
ASI(TS) & IP(TS)
ASI / HDMI
→
ASI(TS) & IP(TS)
A
LINE
3. Operating instructions
3.1 Commissioning of the EMA (EASY, without configuration)
Do all installing and connection work without mains voltage. It‘s absolutely necessary that you follow the safety notes (
»
section 1.1).
Connect the inputs for video, audio, HDMI and ASI signals at the appropriate connection points on the rear of the device with suitable
cables.
As soon as all wiring is done, the power supply can be connected and the device switched on. The operating status is shown by LED‘s
on the front panel.
Warning:
On delivery identical network parameters for all devices are preset. The setting and configuration of multiple devices within a network
must be done
step by step
(
»
section 3.3.1).
3.2 Basic settings on delivery (Factory settings)
When delivered EMA devices are optimal preconfigured according to the hardware assembly and the main use case. At the ASI output
port a transport stream is produced with a bit rate of 38 Mbps into which the data of the input signals will be included. The “ASI Main
Input” is not activated.
The delivery status can always be made by “Factory setting“ (see section 3.4.5). All program details and transport stream information
are neutral and can be adapted to match the requirements of the cable network operator.
To change the configuration, the HTML user interface is provided via the Ethernet interface (see section 3.3). The adjustments of the
installed encoder cards are set to the respective encoder mode automatically. The basic settings of the EMA devices are shown in the
following table:
EMA 308
EMA 407
EMA 408/ 508/ 608/ 708
IP address:
192.168.2.86
IP netmask:
255.255.255.0
IP gateway:
0.0.0.0
SNMP trap (IP):
0.0.0.0
Login password:
neu
IP address:
192.168.2.86
IP netmask:
255.255.255.0
IP gateway:
0.0.0.0
SNMP trap (IP):
0.0.0.0
Login password:
neu
IP address:
192.168.2.86
IP netmask:
255.255.255.0
IP gateway:
0.0.0.0
SNMP trap (IP):
0.0.0.0
Login password:
neu
General Selections:
PSI mode:
DVB
ASI main input:
OFF
(Hardware slot A..D: MPEG-2)
Slot operating mode: SDI emb. audio
Mapped channel:
OFF
IP out streaming:
OFF
Slot Parameter:
Program name:
Prog-A..D
Program language: deu
Video system:
PAL/ SECAM (50Hz)
System bit rate:
6000 kbps
Audio bit rate:
320 kbps
Audio mode:
stereo
Video format:
4:3
Audio channel pair: 1+2
Audio volume:
0 dB
Cable equalizer:
OFF
TTX processing:
Video-IN
VPS, WSS, CC:
OFF
For the operating mode transcoder from
H.264/ AVC to MPEG-2 SD the following
is to be set:
General Selections:
PSI mode:
DVB
ASI main input:
OFF
(Hardware Slot A+C: H.264/ AVC)
(Hardware slot B+D: MPEG-2)
Slot A+C op. mode: decoder
Slot B+D op. mode: intern
Mapped channel:
OFF
IP out streaming:
OFF
Slot Parameter Slot A+C:
Video system:
PAL/ SECAM (50Hz)
Video format:
625/ 525
TS input:
Slot Input
Input service ID:
0x ..... (Auswahl)
Input format:
HD 1080i
Slot Parameter Slot B+D
Program name:
Prog-B (D)
Program language: deu
Video system:
PAL/ SECAM (50Hz)
System bit rate:
6000 kbps
Audio bit rate:
320 kbps
Audio mode:
stereo
Video format:
16:9
General Selections:
PSI mode:
DVB
ASI main input:
OFF
(Hardware slot A..D: H.264/ AVC)
Slot A..D op. mode: SDI emb. audio
Mapped channel:
OFF
IP out streaming:
OFF
Slot Parameter:
Program name:
Prog-A..D
Program language: deu
Video system:
PAL/ SECAM (50Hz)
Video format:
625/ 525
System bit rate:
6000 kbps
Audio bit rate:
320 kbps
Audio mode:
stereo
Audio channel pair: 1+2
Audio volume:
0 dB
Cable equalizer:
OFF
TTX processing:
Video-IN
