Retail Asia15/10/2016
2min0
Alcatel-Lucent Submarine Networks and Nokia Bell Labs have set a new transmission record over a 6,600km single mode fiber for transoceanic cable systems. The lab trial achieved a total transmission speed of 65Tbps using submarine grade dual band erbium doped fiber amplifiers. The trial used Bell Labs’ new probabilistic constellation shaping (PCS) modulation technology. PCS […]