New Interphase Engineering Design & Contract Manufacturing Services

Leading embedded electronics provider expands its scope

Plano, TEXAS – April 22, 2010 –

Interphase Corporation (NASDAQ: INPH), a leading global provider of solutions for converged communications networks, is expanding its expert Electronics Engineering Design Services and Contract Manufacturing Services. With its 35-year history of embedded product development for original equipment manufacturers (OEMs) across the Communications, Aerospace-Defense, and Enterprise markets, Interphase is the perfect source for:

• Innovative hardware & software design and development
• Re-design for obsolescence & cost reduction
• Rapid prototyping & design testing
• Thermo-mechanical services
• Staging & integration
• Automated SMT assembly & rework
• Enhanced testing & test design
• Project & life-cycle management

Interphase expertise lies in the area of small form factor, embedded electronics hardware design and related device drivers, embedded software, protocols, and integration. Use any or all of the services in this continuum to meet your needs. Interphase offers the maturity and capability of a large company, with the flexibility, customer focus, and efficiency of a small company.

Engineering Design Services (EDS) - Whether customers are looking for expert advice on tightening their own embedded design or seeking a turnkey concept-to-production service, Interphase highly skilled engineers will save development time and resources while speeding time to market. Serving OEM clients makes up over 90% of Interphase business, which makes Interphase easy to work with and very responsive to customer needs and requirements.

Contract Manufacturing (ECM) - Interphase full-service Electronics Contract Manufacturing continually meets or exceeds customers’ contract manufacturing requirements for boards, sub-assemblies, and systems. Interphase will meet or exceed customers’ electronics manufacturing requirements, using state-of-the-art equipment and proven quality processes in its ISO-9001, TL-9000, and ISO-14000 certified facilities.

Off-the-Shelf Solutions - Interphase continues to offer its broad COTS line of iSPAN® ready-to-integrate standard form-factor boards and pre-integrated software and its iNAV® appliances, to save customers even more design time.

About Interphase

Interphase Corporation (NASDAQ: INPH) delivers solutions for for LTE and WiMAX, interworking gateways, packet processing, network connectivity, and security for key applications for the Communications, Aerospace-Defense, and Enterprise markets. Founded in 1974, Interphase provides expert Engineering Design and Contract Manufacturing Services, in addition to its COTS portfolio, and plays a leadership role in next generation AdvancedTCA® (ATCA), AdvancedMC™ (AMC), PCI-X, and PCIe standards and solutions. Interphase is headquartered in Plano, Texas, with its European office in Chaville, France. Clients include Alcatel-Lucent, Emerson Network Power, Fujitsu Ltd., Hewlett Packard, Samsung, and Sun Microsystems.

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