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Frustrated?
Everybody
knows that the 950 MHz STL band is terribly crowded in all but
the smallest markets.
Hardly a
month goes by without a story about somebody knocked off the air
by another station turning on an STL. Or where STL bandwidth was
reduced by the frequency coordinator. Or where commercial and
residential construction has obliterated transmission paths.
Ethernet
to the rescue.
You may
have heard about the newest breed of data transmission devices:
Ethernet radios. These devices connect directly to Ethernet
networks to enable long-distance data transmission. And since
Axia IP-Audio networks use Ethernet for audio transmission,
they're natural partners.
Axia audio
nodes combined with Ethernet radios make it possible to send
carry multiple channels of bi-directional analog or AES audio
(as well as GPIO) over wireless data links that operate outside
that crowded 950 Mhz band. And these audio channels are
uncompressed... so there are no coding artifacts to worry about.
And since
the new station-to-transmitter link is Ethernet, it carries data
as well as audio. Great for audio processors with Ethernet
remote control, transmitter control commands, security camera
feeds, audio monitor backhauls, or whatever. (We're sure you can
think of lots more uses.)
Best of
all, thanks to the natural scalability of Axia networks, the
link can be easily reconfigured to add and subtract audio
channels, which makes it perfect for HD Radio applications.
Easy as pie.
The simplified diagram below shows what an Axia STL
system typically looks like. Program audio goes into an
Axia Audio Node, then
to the Ethernet radio, and out the other end. As long as there
is adequate bandwidth on your Ethernet radio, GPIO (contact
closures) and backhaul is possible as well. Want to talk more?
Email
Inquiry@AxiaAudio.com.
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Read about Axia STL deployments in
the real world at: |
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