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The OFM-4268 is a coarse wave
division optical wavelength division multiplexer /
demultiplexer (CWDM) for combining and
separating up to eight optical signals of 1470nm, 1490nm, 1510nm,
1530nm, 1550nm, 1570nm, 1590nm and 1610nm wavelengths for
either uni-directional or bi-directional transmission on the one fibre.
With the high cost of hiring or installing additional
dark fibre it makes economical sense to maximise the
use of existing infrastructure.
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Used in combination with IRT's extensive range of
fibre transmitters / receivers and interface modules, a
myriad of different signals types can be sent down
the one fibre. With IRT's four channel fibre multiplexer / demultiplexer modules, for example, up
to thirty two SDI signals can be sent down a single
fibre. Or up to one hundred and twenty eight ASI signals can be sent
when also used with IRT's ASI
multiplexer / demultiplexer modules.
The OFM-4268 is a double width card designed to
mount in IRT's 4000 series 3RU frame.
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