Nevion DA-SDI - Manual (Page 6)

DA-SDI Rev. H
nevion.com | 6
3 Format configuration
The DA-SDI can support a number of different formats. The correct configuration can
either be set with a DIP switch or with the GYDA Control System. The layout of DA-SDI
is shown in the drawing below with the DIP switch to the upper left position.
Figure 2: DA-SDI board layout.
DIP switch configuration must be set according to the table below:
Switch # Label Function DIP=OFF Function DIP=ON Comment
1 ARB Output muted when
reclocker not in lock Automatic Reclocker
Bypass. Output never
muted Output mute
2 EQM Equaliser forced not to
mute Automatic muting of
equaliser when signal
strength is too low Input mute
3 RCL Reclocker Bypass Reclocker ON Reclocker
mode
4 EQ Cable equaliser
Bypass Cable equaliser ON Equaliser mode
5 ASI SDI 177Mbps
Reclocker support DVB-ASI Reclocker
support ASI mode
6 SLL NA NA NA
7 BWL Reclocker loop-
bandwidth high. (apx.
1MHz) Reclocker loop-
bandwidth low. (apx.
500kHz) Loop bandwidth
select
8 OVR GYDA control Config.
with GYDA Override GYDA control
Config. with DIP switch Select GYDA
config. mode
All DIP switches are off when pointing towards the release handle.
When the default setting is selected, all clock rates for SDI and DVB-ASI are
automatically configured by the module itself.