Microsemi Doubles Reach for Power-over-Ethernet Midspans

PowerDsine(R) Extender is First to Deliver 25.5 Watts Over 200-Meter Ethernet Cabling With Full 10/100/1000 Mbps Support


IRVINE, Calif., Aug. 10, 2010 (GLOBE NEWSWIRE) -- Microsemi Corporation (Nasdaq:MSCC), a leading manufacturer of high performance analog/mixed signal integrated circuits, high reliability semiconductors and RF subsystems, today announced a single-port PoE extender that doubles the powering reach of its PoE midspans to 200 meters. It is the first to deliver 25.5-watt, IEEE802.3at power levels over extended distances while supporting 10/100/1000 Mbps data rates. Even longer reach is possible by cascading multiple extenders.

"Microsemi's PowerDsine PD-PoE Extender provides a cost-effective way to extend the Ethernet network range beyond 100m for both standard power devices as well as high power, IEEE802.3at-2009 devices such as Pan-Tilt-Zoom network cameras and IEEE802.11n WLAN access points," said Sani Ronen, senior product marketing manager, Microsemi PowerDsine Midspans. "Our new PoE extender enables both data and power to be delivered up to a distance of 200m while complying with relevant standards. Other products can only deliver 15.4 watts over these distances for standard-power, IEEE802.3af applications."

Microsemi's PowerDsine PD-PoE Extender does not require local power, and is simply connected to a midspan and powered via the PoE input. The extender joins Microsemi's growing family of midspan products that support up to 24-port implementations in both standard- and high-power applications with a variety of smart power management and remote maintenance capabilities. The company's midspans enable both data and power to be delivered over a single standard RJ-45 cable, eliminating the need for external power supplies and their associated AC/DC power cabling, while providing affordable, safe and reliable power over existing Ethernet infrastructures.

KEY FEATURES

  • Extended PoE installation range by an additional 100m
  • Supports 10/100/1000 Mbps data rates
  • Provides 802.3af power levels when powered by any 802.3at source
  • Provides 802.3at power levels when powered by PowerDsine PD-95xx Midspans
  • Extenders can be cascaded to reach more than 200m
  • Cost effective and simple installation -- no need for local power
  • Plug and play installation -- no configuration needed

Pricing and Availability

The PD-PoE Extender is available now and priced at $159. Contact information can be found at http://www.microsemi.com/contact/contactfind.asp. Product specification and application whitepapers are available. Additional information is available at Microsemi's website http://www.microsemi.com.

Attachment:

Product Photo: http://www.microsemi.com/PRImages/PowerDsine_PoE_Extender.jpg">http://www.microsemi.com/PRImages/PowerDsine_PoE_Extender.jpg

Product Info: http://www.microsemi.com/PowerDsine/Products/Midspan/PoE_Extender.asp">http://www.microsemi.com/PowerDsine/Products/Midspan/PoE_Extender.asp

About Microsemi

Microsemi Corporation, with corporate headquarters in Irvine, California, is a leading designer, manufacturer and marketer of high performance analog and mixed-signal integrated circuits, high reliability semiconductors and RF subsystems. The company's semiconductors manage and control or regulate power, protect against transient voltage spikes and transmit, receive and amplify signals.

Microsemi's products include individual components as well as integrated circuit solutions that enhance customer designs by improving performance and reliability, battery optimization, reducing size or protecting circuits. The principal markets the company serves include implanted medical, defense/aerospace and satellite, notebook computers, monitors and LCD TVs, automotive and mobile connectivity applications. More information may be obtained by contacting the company directly or by visiting its website at http://www.microsemi.com.

The Microsemi Corporation logo is available at http://www.globenewswire.com/newsroom/prs/?pkgid=1233

"Safe Harbor" Statement under the Private Securities Litigation Reform Act of 1995: Any statements set forth in this news release that are not entirely historical and factual in nature, including without limitation statements concerning a single-port PoE extender that doubles the powering reach of its PoE midspans to 200 meters, delivering 25.5-watt, IEEE802.3at power levels over extended distances while supporting 10/100/1000 Mbps data rates, are forward-looking statements. These forward-looking statements are based on our current expectations and are inherently subject to risks and uncertainties that could cause actual results to differ materially from those expressed in the forward-looking statements. The potential risks and uncertainties include, but are not limited to, such factors as rapidly changing technology and product obsolescence, potential cost increases, variations in customer order preferences, weakness or competitive pricing environment of the marketplace, uncertain demand for and acceptance of the company's products, adverse circumstances in any of our end markets, results of in-process or planned development or marketing and promotional campaigns, difficulties foreseeing future demand, potential non-realization of expected orders or non-realization of backlog, product returns, product liability, and other potential unexpected business and economic conditions or adverse changes in current or expected industry conditions, difficulties and costs of protecting patents and other proprietary rights, inventory obsolescence and difficulties regarding customer qualification of products. In addition to these factors and any other factors mentioned elsewhere in this news release, the reader should refer as well to the factors, uncertainties or risks identified in the company's most recent Form 10-K and all subsequent Form 10-Q reports filed by Microsemi with the SEC. Additional risk factors may be identified from time to time in Microsemi's future filings. The forward-looking statements included in this release speak only as of the date hereof, and Microsemi does not undertake any obligation to update these forward-looking statements to reflect subsequent events or circumstances.



            

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