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PrintFlexi Network Gateway
Mobile gateway with unique simultaneous 4D scalability and best balance
Highly efficient 4D scaling makes Flexi NG the most powerful gateway in the market. Its value statement builds upon unique performance balancing throughput, signaling capacity, session density, and independent DPI scalability.
This results in great user experience and best utilization of network resources, enabling new revenue opportunities.
The high-capacity Flexi NG mobile gateway targets current and future mobile networks, supporting all kinds of access networks from 2G/3G General Packet Radio Service (GPRS), High Speed Packet Access (HSPA/HSPA+/I-HSPA) to Long Term Evolution (LTE/LTE-A) as well as interoperability with non-3GPP technologies like CDMA and Wi-Fi.
Flexi NG is based on Advanced Telecommunications Computing Architecture (ATCA) hardware technology and uses Commercial Off The Shelf (COTS) components for deployment flexibility, fast introduction of technology updates and long component lifetime.
The key to outstanding performance of Flexi NG is the use of multi-core packet processor (MPP) technology in the service blades that allows dedicating resources for signaling, throughput and session handling and a flexible assignment between fully based on software programmability.
Flexi NG is uniquely scalable and best prepared to accommodate future growth and changing traffic profiles due to:
- High signaling capacity to support smart devices and terminals in current 3G networks and subscriber mobility in flat LTE networks
- High throughput to support increasing mobile broadband traffic volumes
- High session density to support increasing number of mobile broadband subscribers and always-on/multiple bearers per subscriber (especially in LTE networks)
- Integrated Service Intelligence to provide the necessary means for ensuring fair use of network resources.
The business benefits
- Ensure profit and support increasing traffic and subscriber base growth
- Decrease OPEX with flat architecture and high-capacity elements
- Maximum re-use of the installed base
- Fast time to market for the latest technology industry-wide (COTS)
- Flexible HW scalability based on ATCA (Open Core System)
- Future-proof investment by software upgrade to LTE
Why Nokia Siemens Networks?
As an innovator and the market leader of Direct Tunnel based flat architecture, we have over ten years of experience with packet core networks.