JDSU Claims Leading Share in ROADMs

JDSU has shipped more than 1,200 reconfigurable optical add/drop multiplexers (ROADMs) based on planar lightwave circuit (PLC) technology, giving it the leading market share. The company attributed its success to the unique design of its PLC chip that enables a high level of integration of the various ROADM functions, including filtering, power measurement, power balancing, switching and control system. JDSU’s PLC ROADM provides high channel count and full day-one access for all channels spaced at 100GHz in either C or L band.
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