Dec 2016VI Systems GmbHRequest Info
BERLIN — The V50-850M and V100-850M vertical-cavity surface-emitting laser (VCSEL) fiber-coupled modules from VI Systems GmbH obtains a data rate of up to 108 Gbps over above 100 m.
The data rate was demonstrated using pulsed amplitude modulation (PAM) with 4 or 8 levels. A discrete multitone modulation can be applied to the device for data transmission of 112 Gbps over 100 m of multimode fiber.
With duo binary 4-PAM modulation technology, a maximum data rate of 160 or 150 Gbps over 100 m of multimode fiber using multimode VCSELs has been demonstrated.