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DAILY NEWS AND INFORMATION FOR THE GLOBAL GRID COMMUNITY / MARCH 31, 2003: VOL. 2 NO. 13

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Breaking News - Networking:

EMCORE Corporation Introduces New Optical Transceiver

EMCORE Corporation, a leading provider of optical solutions for global communications, announced a 4-channel parallel optical transceiver, compliant with the popular POP4-Pluggable Optics 4-channel-multi-source agreement (MSA). This new addition to the EMCORE product line compliments EMCORE's existing 4- channel transceiver, which is compliant with the QuadLink MSA, and 12-channel transmitters and receivers, which are compliant with the SNAP12 MSA. In a separate announcement later this week, EMCORE will announce membership in the POP4 MSA.

The 4-channel transceiver market offers the lowest cost 10Gb/s optical solutions for multi-rate Infiniband, FibreChannel, and 10 Gigabit Ethernet XAUI applications. EMCORE's 4-channel optics offer very high bandwidth at prices competitive with controlled-impedance copper cabling, with the additional benefits of reduced weight, improved cable management, enhanced performance, lower EMI and elimination of ground loop concerns. Because of the technical and cost benefits, the optical 4-channel transceiver provides the most cost effective solution for 10Gb/s data rates on the market. Samples of the new 4-channel transceiver will be available in the second quarter of calendar 2003, with production volumes available by the end of the third quarter.

"By leveraging our existing 4-channel product, we are able to expand our product offering quickly and offer additional value to our customer base, stated Al Yuen, Director at EMCORE Fiber Optics. "EMCORE will continue to support the QuadLink 4-channel transceiver for those customers that have designed this product into their systems. Our customers now have a choice of solutions with both QuadLink and POP4 transceivers supported by EMCORE."

"We are very pleased to be supporting all popular multi-source agreements for parallel optics-POP4, QuadLink, and SNAP12-to provide standard solutions that meet the needs of our customers," said Hong Hou, Vice President-EMCORE Fiber Optics Division. "Parallel optics, in all its forms, provides a superior solution to copper for very short reach high-bandwidth interconnects, including distributed optical backplanes and short reach links for 10 Gb/s Ethernet and 10 Gb/s Fibre Channel."

Industry standards supported by the POP4 and QuadLink multi-source agreements include OIF-VSR4-03.0 for OC-192 VSR links, IB-4X-SX for InfiniBand architecture quad optical links, and 1200-M5-SN4P-1 for 10 Gigabit Fibre Channel VSR optics. These 4-channel parallel optical transceivers will also support the emerging OIF SFI-4 Phase 2 four-lane interface standard for SONET/SDH OC-192 framers and leverage the broad availability of electronic components optimized for 4-channel operation. Specifically, the transceivers are compatible with SERDES and integrated switch silicon from a number of leading semiconductor manufacturers. Compatible products include quad and octal SONET/SDH SERDES and integrated switches supporting 4 x 2.488 Gbps data transfer, quad InfiniBand SERDES and 4x integrated switches operating at 4 x 2.5 Gbps, and 4-channel XAUI SERDES for 10 Gigabit Ethernet or 10 Gigabit Fibre Channel applications operating at 4 x 3.125 or 4 x 3.1875 Gbps respectively.

About EMCORE

EMCORE Corporation offers a versatile portfolio of compound semiconductor products for the rapidly expanding broadband and wireless communications and solid-state lighting markets. The company's integrated solutions philosophy embodies state-of-the-art technology, material science expertise and a shared vision of our customer's goals and objectives to be leaders and pioneers in the rapidly growing world of compound semiconductors. EMCORE's solutions include: optical components for high speed data and telecommunications; solar cells and solar panels for global satellite communications; electronic materials for high bandwidth communications systems, such as Internet access and wireless telephones; MOCVD tools for the growth of GaAs, AlGaAs, InP, InGaP, InGaAlP, InGaAsP, GaN, InGaN, AlGaN, and SiC epitaxial materials used in numerous applications, including data and telecommunications modules, cellular telephones, solar cells and high brightness LEDs.

Web site: www.emcore.com

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