Ciena plans ECOC demo of ‘first’ driverless PAM4 modulated optics over 500 metre fibre

(Telecompaper) Ciena plans to demonstrate what it claims will be the first driverless PAM 4 optical transmission running over 500 metres of fibre, powered by its 448 Gbps digital signal processor (DSP) module… https://www.telecompaper.com/news/ciena-plans-ecoc-demo-of-first-driverless-pam4-modulated-optics-over-500-metre-fibre–1549226