Allot Launches NetEnforcer AC-5000: 10 Gbps Performance in a Small Package

Performance and feature set for high-end enterprise as it moves towards 10 GE

Boston, MA – Allot Communications Ltd. (NASDAQ: ALLT), a leader in IP service optimization solutions based on deep packet inspection, today announced the launch of the Allot NetEnforcer® AC-5000. Designed for high-end enterprise networks, the AC-5000 offers 10 Gbps traffic management in a compact 3U format. The AC-5000 will enable improved network control through granular visibility and carrier class network optimization, as well as increased quality of experience (QoE) for enterprise users.

“Due to the decreasing costs of 10 GE infrastructure and the continuous popularity of bandwidth intensive applications, we are seeing that high performance traffic management is more and more a ‘must-have’, particularly in markets such as education,” said Chris Fenlon, CEO of Layer 3 Technologies. “We see this as a growth market and anticipate considerable interest in the AC-5000 from our customers.”

Allot NetEnforcer® AC-5000 characteristics include:
• Compatibility with either 1GE and 10GE network infrastructure
• Network-wide granular application visibility through the precise identification of hundreds of Internet protocols and applications
• Advanced policy enforcement enabling acceptable usage policy (AUP) and prioritization of business critical applications
• Fast and accurate troubleshooting and capacity planning
• Real-time monitoring and advanced reporting capabilities enabling drill-down to individual user and/or application sessions

“High-end enterprise networks share all the complexities of both traditional enterprise networks and service provider networks, servicing multiple types of users and running multiple types of applications,” explained Andrei Elefant, Vice President of Marketing and Product Management at Allot Communications. “The NetEnforcer® AC-5000 is designed to answer their need for greater throughput, interfaces and features, while ensuring consistently high performance levels and superior user quality of experience (QoE).”

The Allot NetEnforcer® AC-5000 is now commercially available.

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About Allot Communications
Allot Communications Ltd. (NASDAQ: ALLT) is a leading provider of intelligent IP service optimization solutions for DSL, wireless and mobile broadband carriers, service providers, and enterprises. Allot’s rich portfolio of hardware platforms and software applications utilizes deep packet inspection (DPI) technology to transform broadband pipes into smart networks that can rapidly and efficiently deploy value added Internet services. Allot’s scalable, carrier-grade solutions provide the visibility, security, application control and subscriber management that are vital to managing Internet service delivery, guaranteeing quality of experience (QoE), containing operating costs, and maximizing revenue in broadband networks.

Safe Harbor Statement
Information provided in this press release may contain statements relating to current expectations, estimates, forecasts and projections about future events that are “forward-looking statements” as defined in the Private Securities Litigation Reform Act of 1995. These forward-looking statements generally relate to the company’s plans, objectives and expectations for future operations, including the market demand for the AC-5000, expected performance characteristics of the NetEnforcer® AC-5000 series and its ability to provide improved network control through granular visibility and carrier class network optimization, as well as increased QoE for enterprise users. These forward-looking statements are based upon management’s current estimates and projections of future results or trends. Actual future results may differ materially from those projected as a result of certain risks and uncertainties. These factors include, but are not limited to: changes in general economic and business conditions and, specifically, a decline in demand for the company’s products; the company’s inability to develop and introduce new technologies, products and applications; loss of market; and other factors discussed under the heading “Risk Factors” in the company’s annual report on Form 20-F filed with the Securities and Exchange Commission. These forward-looking statements are made only as of the date hereof, and the company undertakes no obligation to update or revise the forward-looking statements, whether as a result of new information, future events or otherwise.