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Quidway SIG1000/9280 Service Inspection Gateway
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It has become a trend for communications networks to be integrated with IP networks. The controllability of communications networks, however, goes into deep conflict with the open nature of IP networks. As a result, traditional communications networks have to bear the brunt of IP networks. With the advent of the 3G age, operators have increasing requirements for network optimization, service differentiation, and real-time and online accounting. With the changes in market environment, business transformation has become an inevitable choice for operators. Learning more details about networks helps operators to realize granular operation.
The SIG9800 series product (hereinafter referred to as the SIG9800) is a family of high-capacity professional Deep Packet Inspection (DPI) devices developed by Huawei based on mature high-end router hardware platform. The SIG9800 can dynamically manage bandwidths of high-density large-capacity interfaces, such as 10G POS and 10G WAN/LAN interfaces, according to flexible policies. Huawei SIG system supports a maximum of 80 SIG9800s, providing up to 2000 Gbps link bandwidths and meeting the DPI requirements of a large-sized network with 10 million users. The SIG9800, adopting multiple patented inspection technologies, analyzes and processes packets based on a high-performance hardware platform. In addition, the SIG9800 provides intelligent and flexible service control measures to analyze traffic, manage bandwidth, and ensure network security on both wireless and fixed networks. The SIG9800, supporting distributed deployment and centralized management, is easy to scale up.
Huawei integrated DPI solution is based on the SIG9800. This solution can help operators to meet the challenges brought by network transformation. With service visualization and granular bandwidth management, the DPI solution provides individualized value-added services, helping operators to realize refined network operation.
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