PHILADELPHIA, Sept. 20, 2022 /PRNewswire/ -- Excited to walk
the talk on the cable industry's 10G vision, Teleste is pleased to
announce that a 1.8 GHz end-to-end network test has been
successfully completed at a '10G Showcase' organized by leading
U.S. cable operator Charter Communications during the SCTE
Cable-Tec Expo 2022 this week. Following the DOCSIS® 4.0 Extended
Spectrum DOCSIS (ESD) amplifier cascade demonstration carried out
with CableLabs earlier this year, this new demonstration
further validates the cable industry's capabilities to
achieve its symmetrical multi-gigabit services to the home. A path
is now set out for operators looking to continuously increase data
transmission speed and capacity in their hydrid fiber-coax (HFC)
networks.
In the demonstration, an end-to-end 1.8 GHz system was created
with equipment from Teleste and other cable equipment vendors to
showcase the performance of DOCSIS 4.0 technology. The demo setup
including five cascaded amplifiers and a booster from Teleste's 1.8
GHz ICON family, and the implemented network simulated the
amplifier cascades becoming more typical with Distributed Access
networks, confirming that the 1.8 GHz technology enables drop-in
upgrades to existing amplifier locations.
"An important promise for the cable MSO community is that the
1.8 GHz technology allows them to keep the existing amplifier
locations without relocating them to shorten the coax sections
in-between, said Hanno Narjus, Head of Teleste's Networks
business. "We are pleased to have been able to demonstrate that,
as a potential building block of the future 10G upgrades, this
promise can be fulfilled."
Teleste continues to be a leader in HFC technologies and
leverages its RF engineering capability and the automation that
comes with intelligent amplifiers. The first 1.8 GHz amplifiers in
our Intelligent Networks portfolio were introduced in 2021,
including the intelligent ICON4300 amplifier newly awarded by
Broadband Technology Report in the 2022 Diamond Technology Reviews.
In addition to enabling multi-gigabit broadband speeds, the native
intelligence of our 1.8 GHz amplifiers will potentially be a true
game changer for operators, as their maintenance and management no
longer requires highly-trained technicians and their ability to
self-balance will reduce periods of poor network performance and
service issues when external environment impacts plant
conditions.
Continue to our website to discover what else the
intelligent technology can bring to cable networks and what
adopting the higher frequencies will demand from operators. Please,
also visit us at the Teleste Intercept booth #11025 at
Cable-Tec Expo, taking place 19-22 September, to explore the topics
with our experts in closer detail.
Inquiries for more information:
Mirkka Lamppu
Director of Communications, Teleste Corporation
Tel. +358 2 2605 611
mirkka.lamppu@teleste.com
About Teleste
Teleste offers an integrated product and service portfolio that
makes it possible to build and run a better networked society. Our
solutions bring television and broadband services to you, secure
your safety in public places and guide your use of public
transport. With solid industry experience and drive for
innovations, we are a leading international company in broadband,
security and information technologies and related services. We
connect with our customers through a global network of offices and
partners. In 2021, Teleste's net sales reached EUR 144 million and it had approximately 860
employees. Teleste is listed on Nasdaq Helsinki. For more
information, see www.teleste.com and follow
@telestecorp on Twitter.
Teleste's broadband network technologies are represented by
Teleste Intercept in North
America. For more information, please
visit www.telesteintercept.com.
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