Nevion ADP-3GHD - Manual (Page 6)

ADP-3GHD Rev. A
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3 Configuration
The ADP-3GHD supports a number of different formats. The correct configuration can either
be set with a DIP switch or with the GYDA system controller. The layout of ADP-3GHD is
shown in the drawing below.
Figure 2 - ADP-3GHD module layout
DIP switch configuration must be set according to the table below:
Switch
# Label Function DIP=OFF Function DIP=ON Comment
1 RED Independent rings Redundant ring Card can work on
either two independent
rings or one ring with
redundant
paths/directions.
Redundant mode
implies CHO function
on DROP outputs.
2 R1 Pass primary ring Add to primary ring Chooses which signal
goes to the OUT port of
the primary ring
3 R1 Drop from primary ring No drop from primary
ring Enable DROP output
for the primary ring.
4 R2 Pass secondary ring Add to secondary ring Only in use when
switch #1 set OFF
5 R2 Drop from secondary ring No drop from
secondary ring
Only in use when
switch #1 set OFF
6 RCL Reclocker Bypass Reclocker ON Reclocker mode
7 EQ Cable equalizer Bypass
(Loss of signal will not
work on this mode)
Cable Equalizer ON Equalizer mode
8 OVR Module controlled by
Gyda system controller Module controlled by
DIP switches Select GYDA config.
Mode
Table 1: ADP-3GHD DIP switches
All DIP switches are off when pointing towards the release handle.
DIP switches