NEC’s Breakthrough In Submarine Cable Transmission



NEC Company has achieved a file 800 Gbps transmission over 2,100 km utilizing an optical submarine cable system.

Field trial routeSubject trial route

Utilizing a novel transponder, NEC Company has successfully concluded a discipline take a look at for an optical submarine cable system over a protracted distance. Based mostly on NEC’s analysis, this transponder achieves a global-leading transmission efficiency of 800 gigabits per second (Gbps).

The sphere trial utilized the Indonesia International Gateway (IGG) optical submarine cable, owned by PT Telkom Indonesia (Persero) Tbk (Telkom) – the nation’s main telecommunications supplier. This take a look at was facilitated utilizing NEC’s latest transponder, the XF3200. Throughout the trial, NEC achieved an optical transmission of 800 Gbps indicators spanning 2,100 km, marking probably the most prolonged distance documented.

Within the take a look at, the XF3200 transponder delivered a transmission capability about 30% larger than present NEC merchandise, positioning it completely to cater to the rising international communication wants. Furthermore, its revolutionary design and incorporation of cutting-edge applied sciences guarantee it’s space-efficient, energy-saving, extremely scalable, and affords versatile upkeep. These options collectively cut back the general value of possession.

“We thank Telkom Indonesia for his or her full assist in acquiring this sort of consequence for the primary time on this planet,” mentioned Yoshihisa Inada, Senior Director, Submarine Community Division, NEC Company. “This achievement is a affirmation of NEC’s management in ultra-high optical transmission techniques and we’ll proceed to discover the bounds of even larger subsea capability, flexibility and cost-effectiveness.”

NEC has been a valued collaborator in our submarine cable endeavors for a few years. This discipline trial underscores the continued development in NEC’s top-tier submarine optical transmission know-how, positioning it to deal with the rising site visitors wants throughout Indonesia.


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