Introduction CA3U-**
module-based audio optical transmission platform consists of two
CA-TR optical transceiver platform, Each platform includes
*9〞3U module-based chassis, 2
power supply can be selected, 1 optical transmitting and
receiving card, 1 LCD touch display card, the equipment can
support up to *2 audio cards, LCD on front panel has showing and
warning function, each audio card can 2 channels AES/EBU.
Unique module-based design makes all and output cable and
fiber interface on the rear panel. No need to remove the cable
and power off the equipment when you plug In and remove cards, it
is convenience for operation and fully meets the usage pattern of
broadcasting industry which plug in card via front and connect
cable via rear panel, all card supports hot-swap.
An optical
transmission platform can be constructed by connect with some
distance fiber. The function is as follow: it can transmit up to
*4 channels AES/EBU audio via single fiber and single
wavelength。
Features
Adopted time
division multiplexing technology, it can transmit *4 channels
AES/EBU via single fiber dual wavelength.
At both
transmitting end and receiving end, equipped with one 3U
module-based chassis respectively:
Each
chassis has LCD touch display card, up to 2 high
performance power supply, 1 card which can be set as
transmitting or receiving.
At
transmitting end the chassis can supports 1~*2 AES/EBU
transmitting card, At receiving end the chassis can
supports 1~*2 AES/EBU receiving card
Each card
supports 2 channels AES/EBU
Input
compatible with AES signal of all kind of sample rate, it is
convenience to interconnect with equipment
Each
channels AES signal no need to synchronize,with built in
phase-locked loop in the equipment, the signal can
synchronize automatically
Equip with
standard XRL connector for /output of each audio card,
all card supports hot swap.
With color
touch LCD information collection card to show all optical
power, wavelength, temperature, optical link loss, the
position of each card, and cards status
There are
LED indicators on panel for /output AES signal, optical
signal, power supply.