1FINITY Ultra Optical System

Terabit optical networking

The 1FINITY™ Ultra Optical System incorporates the latest ROADM and transponder technologies.

With the 1FINITY™ Ultra Optical System, more is less. More wavelengths per fiber, more bits per wavelength — less effort to install, operate and maintain the network, and less power consumed per bit transported.

Extreme performance and hyper-reliability – welcome to the age of terabit optical networking.

What’s next for regional & long-haul networks?

Extreme scale and performance

Up to 150 Gbaud Digital Signal Processor (DSP) at 1.2 Tbps, upgradeable to 1.6 Tbps
2× wavelengths per fiber in half the footprint with continuous C+L band
Increase reach or capacity up to 40% with forward Raman

Automated operations

Up to 92% less cabling with innovative architecture
Cuts ROADM installation time from days to hours
Automation-optimized wavelength performance
Automated fiber characterization

Enhanced sustainability

70% lower power consumption than today’s systems
Liquid cooling for lower operating temperatures
Reduced fan speed for 50% quieter operation

Brochure

The 1FINITY Ultra Optical System uses next-generation technology, which employ terabit speeds, liquid cooling, continuous C+L scaling, forward Raman amplification, and AI/ML automation to simplify operations and optimize system performance.

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WHITE PAPER

The coherent DSP evolution: enabling 800G waves everywhere

Our latest white paper explains how next-generation Digital Signal Processors (DSPs) can help operators build a better optical network.

Read the white paper

Introducing the 1FINTY P300 800G coherent pluggables

Solution brief

1FINITY P300 800G ZR/ZR+ coherent pluggable transceivers are the latest addition to the Fujitsu 1FINITY Ultra Optical System. These flexible coherent optical transport components enable new deployment options through pairing P300 transceivers with Fujitsu’s edge networking portfolio, 1FINITY T-series transponders, third-party routers, or line systems such as the 1FINITY L100, L900, and FLASHWAVE 9500.

Read the solution brief