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Announces Protest
NeoPhotonics Announces Protest of 400 Gbps Transmission Over 800km in a
75GHz-spaced DWDM System through Its QSFP-DD Pluggable Coherent Module
SAN JOSE, Calif.–(BUSINESS
WIRE)–NeoPhotonics Corporation (NYSE: NPTN), the leading developer of silicon
photonics and superior hybrid photonic integrated circuit-based lasers, modules,
and subsystems for bandwidth-extensive, excessive-velocity communications
networks, these days announced that it has verified that its 400ZR+ QSFP-DD
coherent pluggable transceiver can efficaciously transmit at a four hundred
Gbps information rate over a distance of 800 km in a 75GHz-spaced DWDM system
with extra than three.5 dB of OSNR margin the optical signal. This 400ZR+
coherent pluggable transceiver unit is based on NeoPhotonics high overall performance
coherent optics and its ultra-pure color-tunable laser and achieves a attain of
800 km while staying within the energy intake envelop of the QSFP-DD module’s
energy specification. The Company believes 400ZR+ QSFP-DD modules will discover
broad utility in the Cloud-primarily based Metro 5G networks and amplify use
cases for IP over DWDM into metro-middle and regional networks.
This 800 km transmission demonstration was
completed on NeoPhotonics Transmission System Testbed and applied 75 GHz spaced
channels. The QSFP-DD uses NeoPhotonics Silicon Photonics based Coherent
Optical Subassembly (COSA) and its ultra-slender linewidth Nano-ITLA tunable
laser. The longer reach was enabled by utilizing the superior performance of
those optical additives with a business virtual signal processor (DSP) and
proprietary forward errors correction (FEC). The COSA reveals low insertion
loss and coffee impairments, making green use of the optical signal. The
Nano-ITLA tunable laser is well-known and shows the ultra-low phase noise and
occasional electricity consumption. Additionally, these components permit
NeoPhotonics 400ZR+ QSFP-DD transceiver module to perform at a case temperature
of up to eighty degrees Celsius, which is ten tiers better than traditional
telecom modules, thereby reducing air go with the flow necessities ensuing in
lower fan speeds and reduced power for cooling in records centers.
NeoPhotonics QSFP-DD modules are in the
very last levels of qualification and have surpassed 2000 hours of High-Temperature
Operating Life (HTOL) and different essential tests according to Telcordia
requirements. The Company expects those modules to be at General Availability
(GA) in the second area of 2021.
NeoPhotonics 400ZR+ QSFP-DD transceivers
are designed to perform in 75 GHz spaced DWDM structures using sixty-four
Channel Arrayed Waveguide Grating MUX and DMUX filters, including those made by
NeoPhotonics. In this situation, a completely loaded fiber working within the
C-Band might offer a complete 25.6 Terabits in keeping with the second (Tbps)
ability. To similarly maximize the statistics potential of optical fibers,
NeoPhotonics has evolved a more incredible version of its extremely-low noise
laser in a C++ LASER module, which has a tuning variety of 6 THz, permitting a
total fiber ability of 32 Tbps the use of 400Gbps transceivers & 75 GHz
channel space.
“We are excited to spread the operation of
our QSFP-DD Intelligible transceiver into metro and regional packages on this
400ZR+ configuration,” said Tim Jenks, Chairman and CEO of NeoPhotonics.
“Advances in our ultra-pure mild tunable laser, our silicon photonics
incorporated COSA and digital DSPs have inevitably reduced the dimensions,
power, and fee of coherent transmission such that a coherent transceiver able
to up to lengthy haul distances can in shape in the identical form factor as a
current technology excessive density purchaser aspect pluggable module, such as
a QSFP-DD. This has been a sea alternate for Data Center Interconnect networks,
and we trust it will also deliver essential changes to metro and nearby
networks,”
NeoPhotonics is a leading developer &
manufacturer of lasers and optoelectronic answers that transmit, get hold of,
and switch high-speed digital optical alerts for Cloud and hyper-scale data
middle net content issuer and telecom networks. The Company’s merchandise allows
cost-powerful, excessive-velocity over distance facts transmission and
efficient bandwidth allocation in optical networks. NeoPhotonics continues
headquarters in San Jose, California, and ISO 9001:2015 licensed engineering
and production facilities in Silicon Valley (USA), Japan, and China
This press launch includes statements that
qualify as ahead-looking statements below the Private Securities Litigation
Reform Act of 1995, such as the expected overall performance of NeoPhotonics’
products. Readers are suggested that these ahead-looking statements contain
dangers and uncertainties and are the handiest predictions based totally on the
business enterprise’s contemporary expectations, estimates, and projections.
The actual business enterprise consequences, product overall performance,
product development, and the timing of occasions could fluctuate materially
from the ones expected in such ahead-looking statements due to these risks,
uncertainties, and assumptions. Specific risks and uncertainties that would
purpose the organization’s consequences to vary materially from those expressed
or implied by using such ahead-looking statements, in addition to different
risks and uncertainties relating to the corporation’s enterprise, are described
extra absolutely inside the Company’s Annual Report on Procedure 10-K for filed
with the Safeties and Exchange Commission.
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