The demand for greater data throughput seems endless, and it is accelerating faster than many people expected, creating bottlenecks in fiber-optics networks. Digital transmissions of 100 Gbps, which ...
Fig 1. Employed here in a 40-Gbit/s multiplexer/transponder, the Cortina Systems CS6041’s 40-Gbit/s, 300-pin optical module handles the OTU3, OC-768/STM-256, or 40 ...
Besides polarization multiplexing, phase modulation techniques like quadrature phase-shift keying (QPSK) can multiply spectral efficiency. For long-haul fiber (greater than 1000 meters), the industry ...
ClariPhy's CL4010 LightSpeed Coherent SoC now supports rates up to 47 Gbps, unlocking advanced forward error correction (FEC) capability available in OTN Processors ...
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