Wipro's Network-Equipment-Provider Vertical is a leading Telecom R&D services provider that delivers solutions & services to enable NEPs to do business better. The convergence of IT and networking is creating unique opportunities for Wipro, as we actively shape the industry through integrated solutions and services offerings based on SDN, NFV & Cloud technologies. Wipro NEP Vertical has been focusing on carrier grade cloud networking with innovative solutions and services addressing needs of Telcos and Network Equipment Providers globally.
Wipro Ltd. (NYSE:WIT) is a leading Information Technology, Consulting and Outsourcing company that delivers solutions to enable its clients do business better. Wipro delivers winning business outcomes through its deep industry experience and a 360 degree view of "Business through Technology" - helping clients create successful and adaptive businesses. A company recognized globally for its comprehensive portfolio of services, a practitioner's approach to delivering innovation and an organization wide commitment to sustainability, Wipro has a workforce of 140,000 serving clients across 57 countries. For more information, please visit www.wipro.com
Existing network solutions are based on proprietary hardware appliances that slow down the service providers in rolling out new services due to the high procure-design-integrate-deploy cycle time compounded with additional investment costs, increasing energy costs and shorter hardware shelf life. The industry is betting on Network Function Virtualization (NFV) to find a solution to this age old problem. Over the past year Software Defined Networking (SDN) is gaining prominence which enables applications to have real-time visibility into the network and applications being able to program the network on-demand and thereby helping create application focussed infrastructure.
Going forward service providers are considering deployment of these solutions based on SDN/NFV that enables them with immediate revenue opportunities and makes their business more agile due to reduced CAPEX/OPEX, faster time to market, better resource utilization, flexible network management, and multi-tenancy support. However the transition to a virtualized environment using SDN and NFV has to happen in a phased manner with the need to co-exist with the current network solutions based on proprietary hardware appliances.
Currently Wipro's SDN/NFV solution reference Framework comprise the following:-
The Wipro CETS is a test framework to test VNFs and VNFMs in a real Telco cloud environment by generating all possible VNF life cycle events defined in ETSI NFV standards. CETS also supports NFVI platform readiness testing to host VNF workloads. This comprehensive test framework facilitates high level of test automation and addresses Telco's concern for Performance, Orchestration, Elasticity, Resiliency, Service Continuity, and Energy Efficiency of Telco cloud deployments.Business Benefits
Wipro's CETS solution is developed using the Intel Servers with Xeon Processors supporting VT-x technologies.
Existing Evolved Packet Core (EPC) network elements corresponding to MME, SGW, PGW etc are been traditionally deployed in various platforms using dedicated hardware for specific workloads within the core network. With increasing consumption of rich multimedia services, the need for an engaging customer experience and the emergence of new services such as voice over LTE (VoLTE) and M2M, Mobile Service Providers (MSPs) are seeking different technologies that could better address the dynamic and unpredictable nature of delivering mobile broadband services for consumers and businesses. The cloud computing and services industry was a logical choice to see if MSP's business goals could be better served by using this technology. Mobile service providers (MSPs) have begun their journey to packet core virtualization to become more competitive in nature.
Wipro's Virtualized EPC (vEPC) solution comprises of Virtualized Network Functions (VNFs) corresponding to the MME, SGW-CP, SGW-DP, PGW-CP and PGW-DP. It enables migration to the NFV framework and provides the following capabilities.
The solution acts as a starting point and can be productized by NEPs to build carrier grade vEPC. It can also act as a Test simulator for testing LTE networks and for system engineering as well.Business Benefits
Wipro's vEPC solution is based on the Intel Servers with Xeon Processors supporting VT-x, VT-d, DPDK and SR-IOV technologies.