Zarlink Introduces High Performance Synchronous Ethernet Devices
15 Abril 2008 - 8:30AM
Marketwired
OTTAWA, CANADA (NYSE: ZL) today introduced Synchronous Ethernet
devices that allow manufacturers to design next-generation
equipment or retrofit existing equipment to support the more
cost-effective delivery of time-sensitive services over packet
networks. Lead customers have already designed Zarlink's
Synchronous Ethernet products into networking equipment, including
passive optical network (PON), cellular backhaul and optical
transport platforms and routers.
"Carrier-grade Ethernet is now a reality as service providers
deliver a complete range of communication applications over higher
bandwidth, lower cost IP networks," said Jeremy Lewis, product line
manager with Zarlink's Timing and Synchronization group. "Zarlink
is the first supplier to deliver a comprehensive portfolio of
integrated, high-performance and standards-compliant Synchronous
Ethernet timing chips. Our Synchronous Ethernet devices are a
critical technology allowing service providers to deliver truly
reliable voice, video, data and legacy services across the growing
packet network."
Zarlink's second-generation of Synchronous Ethernet products,
the ZL30130 and ZL30138 are highly integrated 1 GbE and 10 GbE
network synchronization devices that ease system integration, lower
component count and reduce power consumption. The new devices meet
Synchronous Ethernet timing requirements, including the
International Telecommunications Union (ITU-T) G.8262
recommendation. The ITU-T G.8262 recommendation defines phase
locked-loop (PLL) performance characteristics, including wander,
jitter, phase transients, clock bandwidth, frequency accuracy and
holdover. Full compliance with this recommendation is essential for
service providers as they plan the synchronization of packet
networks.
As well as supporting Synchronous Ethernet, the ZL30130 and
ZL30138 Timing Card devices meet the requirements of Telcordia
GR-1244 Stratum 2/3/3E & GR-253, as well as ITU-T G.812 and
G.813. Support for ITU-T G.781 SETS is also offered, meeting
SONET/SDH jitter generation requirements up to OC-192/STM-64.
These devices are ideal for both Carrier-Class Ethernet and
SONET/SDH network equipment. The ZL30130 device fully meets the
jitter-generation requirements for all 1 GbE clocks, including 25
MHz, 50 MHz, 62.5 MHz and 125 MHz. The ZL30138 device provides
ultra-low jitter performance ideal for providing 10 GbE clocks up
to 156.25 MHz and 312.25 MHz coupled with telecom clock rates up to
622.08 MHz with low jitter for OC-192/STM-64 SONET/SDH
applications.
Both products integrate dual digital PLLs to simultaneously
support transmit and receive timing paths, allowing the devices to
offer rate conversion of the recovered PHY clock at the same time
as providing a filtered reference clock for use on the backplane or
by the Ethernet PHY. As well, both devices offer loop filter values
down to 0.3 mHz, suitable for both SONET/SDH and Synchronous
Ethernet applications.
Availability and support
Zarlink's second-generation Synchronous Ethernet timing chips
are now in volume production. For more, visit
http://products.zarlink.com/product_profiles/ZL30130 and
http://products.zarlink.com/product_profiles/ZL30138.
Complete information on Zarlink's Synchronous Ethernet timing
devices, including complete data sheets and applications notes, is
available to qualified customers. To learn how to become a
qualified customer, please contact your local sales representative
or send an email to TimingandSync@Zarlink.com.
About Zarlink Semiconductor
For over 30 years, Zarlink Semiconductor has delivered
semiconductor solutions that drive the capabilities of voice,
enterprise, broadband and wireless communications. The Company's
success is built on its technology strengths including voice and
data networks, optoelectronics and ultra low-power communications.
For more information, visit www.zarlink.com.
Shareholders and other individuals wishing to receive, free of
charge, copies of the reports filed with the U.S. Securities and
Exchange Commission and Regulatory Authorities, should visit the
Company's web site at www.zarlink.com or contact Investor
Relations.
Certain statements in this press release constitute
forward-looking statements within the meaning of the Private
Securities Litigation Reform Act of 1995. Such forward-looking
statements involve known and unknown risks, uncertainties, and
other factors which may cause the actual results, performance or
achievements of the Company to be materially different from any
future results, performance, or achievements expressed or implied
by such forward-looking statements. Such risks, uncertainties and
assumptions include, among others, the following: our dependence on
the successful development and market introduction of new products;
our dependence on revenue generation from our legacy products in
order to fund development of our new products; our ability to
successfully integrate Legerity and any businesses acquired in the
future; any potential undisclosed liabilities associated with the
Legerity acquisition; our ability to operate profitably and
generate positive cash flows in the future; our dependence on our
foundry suppliers and third-party subcontractors; order
cancellations and deferrals by our customers; and other factors
referenced in our Annual Report on Form 20-F. Investors are
encouraged to consider the risks detailed in this filing.
Zarlink and the Zarlink Semiconductor logo are trademarks oof
Zarlink Semiconductor Inc.
Contacts: Zarlink Semiconductor Inc. Ed Goffin Media Relations
613-270-7112 edward.goffin@zarlink.com Zarlink Semiconductor Inc.
Mike McGinn Investor Relations 613-270-7210
mike.mcginn@zarlink.com
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