Attention: Technology Editors

SANDVINE WINS FIVE NEW CUSTOMERS AROUND THE WORLD

Demand continues for Sandvine's Network Analytics solution

Waterloo, Canada; February 7, 2012 - Sandvine, (TSX:SVC; AIM:SAND) a leading provider of intelligent broadband network solutions for fixed and mobile operators, today announced that it has won five new broadband service provider customers, including two that purchased Sandvine's market-leading Network Analytics product.

"Sandvine's Network Analytics is a powerful enabler for our customers, who want to leverage the kind of business level insight that standard reporting tools don't provide," said Tom Donnelly, Sandvine's COO Global Sales and Service. "Network Analytics allows operators to use real-time information to create differentiated service offerings that satisfy rapidly evolving consumer demands.  Innovative service offerings allow operators to ensure efficient utilization of network resources while giving consumers the opportunity to tailor plans to match their Internet usage, whether for real-time streaming media, gaming or social networking, for example."

The new customer orders reflect the breadth of Sandvine's network policy control capabilities and include:

·    Usage Management, to help service providers move from all-you-can-eat data plans to consumption-based service tiers;

·    Traffic Management, to allocate network resources fairly and efficiently during times of network congestion;

·    Application-specific Traffic Divert to third-party optimization solutions, including video optimization and content caching.

The new customers are located in the United States, Western Europe and Asia, and involved various access technologies: DSL, mobile, and converged fixed/wireless networks.

For more information on Sandvine and its products, visit Mobile World Congress booth 2H57 from Feb 27-March 1.

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ABOUT SANDVINE

Sandvine's network policy control solutions focus on protecting and improving the quality of experience on the Internet. Our award-winning network policy control equipment and software helps fixed and wireless and mobile operators better understand network traffic, manage network congestion, create new services and revenues, mitigate traffic that is malicious or undesirable to subscribers, deliver QoS-prioritized multimedia services and increase subscriber satisfaction. With well over 200 service provider customers in almost 90 countries, serving hundreds of millions of broadband and mobile data subscribers, Sandvine is enhancing the Internet experience worldwide. For more information, please visit: www.sandvine.com

Certain statements in this release constitute forward-looking statements or forward-looking information within the meaning of applicable securities laws and are made pursuant to the "safe harbor" provisions of such laws. Statements related to potential benefits of, and demand for, Sandvine's products or services including statements with respect to the features and benefits that may be achieved through the use of Sandvine's products or services and the relative position of these products vis-à-vis competitive offerings in the industry are forward-looking statements which are subject to certain assumptions, risks and uncertainties.  These risks and uncertainties include such factors as rapid technological changes, changes in customer architecture and equipment deployment requirements, the introduction of competing technologies, the risks and uncertainties of new product introductions, dependence on key supplies and other similar factors that may cause the actual results, performance or achievements of Sandvine to differ materially from the results, performance, achievements or developments expressed or implied by such forward-looking statements. Readers are cautioned not to place undue reliance on such statements.  Sandvine assumes no obligation to update or revise any forward-looking statements, whether as a result of new information, future events or otherwise.

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