ECI Telecom First to Demonstrate 43Gb/s Transmission over 1,000 Km via 50GHz-Spaced Multi-Degree WSS ROADM
28 Februar 2007 - 9:51AM
Business Wire
ECI Telecom Ltd. (NASDAQ: ECIL), a global provider of access and
transport networking infrastructure equipment, today announced the
industry�s first successful demonstration of 43Gb/s transmission
over 1,000 km via a 10-Degree 50 GHz-channel-spaced WSS ROADM. The
technology, demonstrated on ECI�s XDM� all range� ROADM platform,
will enable carriers to deploy a cost-effective solution for high
capacity reconfigurable networks. The continued growth of IP
traffic, fueled by new triple-play delivery and higher bandwidth
business data services, drives carriers to increase the capacity of
their IP core network as well as of the underlying DWDM network, by
scaling up the router line speeds and the subsequent DWDM signals
from 10Gb/s to 40Gb/s. This migration is smooth once carriers are
able to add these new 40Gb/s services to the existing 10Gb/s DWDM
networks. These networks are typically 50 GHz-spaced, use Optical
Transport Hierarchy (OTH) as standard line rates and are
increasingly reconfigurable through the growing implementation of
multi-degree WSS ROADMs. Finding the optimal 40Gb/s modulation
format, that can offer both high QoS for long distance transmission
as well as compatibility with 50 GHz spaced filters, is considered
to be a significant challenge. ECI's answer to the challenge of a
smooth migration from 10Gb/s to 40Gb/s involves using
bandwidth-tolerant 43Gb/s modulation formats. The demonstration
showed that these modulation formats enable crossing of up to 1,000
Km through 50GHz-spaced WSS ROADMs, while maintaining high noise
tolerance, similar to that of 10Gb/s signals. ECI's XDM solution is
unique in that it allows carriers to build reconfigurable
ROADM-based networks, with maximum capacity of 80 channels x 40
Gb/s (or 3.2Tb/s), with distances suitable for metro, regional and
long haul applications. "Carriers worldwide are currently deploying
ROADMs in their metro and core networks, and they are looking to
gradually introduce 40 Gb/s services," said Michael Howard,
Principal Analyst at Infonetics Research. "This demonstration by
ECI shows that there is a cost-effective and forecast-tolerant
answer to this demand." "ECI's solution of combining 40Gb/s with
multi-degree ROADMs and 50 GHz spacing answers our customers'
immediate needs and will take them well into the next decade," said
Eyal Shaked, General Manager Transport Networking Division and
Executive Vice President of ECI Telecom. "This successful
demonstration once again proves ECI's leadership in next-generation
high-capacity, reconfigurable optical networks." ECI will be
presenting details about this demonstration and its results at
OFC/NFOEC 2007 in Anaheim, California on Wednesday, March 28, 2007
during a presentation scheduled from 10:00 am-12:30 pm, at the
poster session. About ECI Telecom ECI Telecom delivers innovative
communications platforms to carriers and service providers
worldwide. ECI provides efficient platforms and solutions that
enable customers to rapidly deploy cost-effective,
revenue-generating services. Founded in 1961, Israel-based ECI has
consistently delivered customer-focused networking solutions to the
world�s largest carriers. The Company is also a market leader in
many emerging markets. ECI provides scalable broadband access,
transport and data networking infrastructure that provides the
foundation for the communications of tomorrow, including
next-generation voice, IPTV, mobility and other business solutions.
For more information, please visit www.ecitele.com. Certain
statements contained in this release may contain forward-looking
information with respect to plans, projections or future
performance of the Company. By their nature, forward-looking
statements involve certain risks and uncertainties including, but
not limited to, product and market acceptance risks, the impact of
competitive pricing, product development, commercialization and
technological difficulties and other risks detailed in the
Company�s filings with the Securities and Exchange Commission.
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