Chapter 1
Introduction
2
Typical
Applications
The
OP+VTX
can
be
used
in
any
facility
that
requires
fiber
connectivity
for
analog
composite
or
SDI
video
and
analog
audio
signals.
These
cards
will
be
used
in
any
Broadcast,
Post
‐
production,
Satellite/Cable
facility,
or
Telco
facility
where
transport
of
analog
video
and/or
analog
audio
is
required
over
fiber
optics
lines.
Signal Flow
Figure 1-1
OP
+
VTX Signal Flow Pair
TDM
mux
RS-232
and
RS-485
(2 ports)
Ethernet
10/100
Analog/HD/SD
video in
Analog/HD/SD
video out
Analog audio
out (4 ports)
Analog audio
in (4 ports)
Telecom
SFP
transceiver
TDM
demux
Serial data
Ethernet
2.5 GB/s
optical link
2.5 GB/s
optical link
