User guide
4
Expansion via cascade links
Inordertocreatesmall,mediumandlargedigitalsignagenetworks,allAV200
transmitters are designed to support additional transmitter modules (and their
subsequent multiple receivers). This is achieved using the video, audio and serial
out ports to provide the inputs into the next transmitter module, and so on.
AV transmitters can be
connected in cascade to
provide further video,
audio and serial expansion
opportunities. Note that
the AV200T transmitter
does not support serial
cascade connections.
CASCADE LINK
CASCADE LINK
CATx LINKS TO RECEIVERS
CATx LINKS TO RECEIVERS
CASCADE LINK
CASCADE LINK
CASCADE LINK
CASCADE LINK
VIDEO
AUDIO
POWER
POWER
PC
Primary
Transmitter
RS232 SERIAL
TRANSMITTER
TRANSMITTER
204T/208T
204T/208T
Note: The AV200T transmitter supports video and audio cascade connections,
however, the module does not include a serial out connector and cannot
support cascaded serial connections.
A limit of three cascade connections are possible between transmitter modules.
Using the corresponding maximum of four AV208T transmitters, this gives an
overall support for up to 64 remote displays on 32 separate CATx branches.