Fujitsu unveils 1FINITY 800G ZR/ZR+ coherent pluggable transceivers
Fujitsu announced the launch of the Fujitsu Network 1FINITY P300 800G ZR/ZR+ coherent pluggable
transceiver, an open, high-performance and sustainable key component
for optical networking solutions. The transceivers, globally available from the
second half of 2025, are compatible with third-party routers, Fujitsu’s Edge
Networking portfolio, or in 1FINITY T-series transponder applications, offering
flexible deployment options to optimize performance, cost, and power
consumption according to the needs of network owners.
Featuring
the latest 3nm digital signal processor (DSP) semiconductor technology, in
addition to pluggable support built-in to the Virtuora® network control solution,
the transceivers enable high-performance operation with 30% power per bit
reduction and lower costs versus previous pluggable generations. Being made in
Japan, the P300 800G coherent pluggable offers high-quality precision
components and supply chain resiliency. Compliant with open optical networking
standards OIF ZR and Open ROADM MSA, the P-series portfolio will offer a future
evolution path to data rates of 1.6 terabits per second (Tbps) and beyond.
The 1FINITY P300 will be exhibited at the
Fujitsu booth at MWC Barcelona 2025, the world's largest connectivity
exhibition, held in Barcelona, Spain, from March 3rd to 6th and at OFC 2025 in
San Francisco, California from April 1st to 3rd, 2025.
With
a majority of today’s businesses relying on Artificial Intelligence (AI) and
cloud workloads, rising data demands are driving the need for greater speed,
capacity and flexibility throughout telecommunications and data center
networks. The 1FINITY P300 enables next-generation data center interconnect
(DCI), metro, regional, and long-haul transport network owners to address these
challenges sustainably and cost-effectively. Fujitsu’s new P-series coherent
pluggables are the latest addition to the 1FINITY Ultra Optical System, a
hyper-reliable optical portfolio delivering extreme performance and
scalability, including currently available 400G ZR/ZR+ pluggable offerings.
The
1FINITY P300 is equipped with ECC (Error Checking and Correcting) to
automatically correct memory errors and other issues. Additionally, it features
two firmware modules for redundancy, allowing continuous operation by switching
to the backup firmware in case of a failure.
When
combined with the Virtuora Network Control portfolio, the 1FINITY P300 host
element simplifies the planning, design, and deployment of multi-domain,
multi-vendor optical and packet-optical networks, including IPoDWDM. Featuring
industry-leading open optical control, design, and automation, it offers an
end-to-end network management solution. Future updates to the Virtuora Network
Control portfolio will also include pluggable management capabilities for use
with third-party routers that support open optical networking. Virtuora
software streamlines operational complexity, reduces time to issue resolution,
and enhances both network availability and profitability.
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