Build a More Capable Core
The XIUS Evolved Packet Core (EPC) is the heart of LTE networks—designed to deliver high-speed data, voice, and digital services at scale.
Originally built for 4G LTE, XIUS EPC has evolved to support 5G Core (5GC) capabilities, offering network slicing, improved service delivery, and seamless coexistence with existing technologies. The result: a modern, flexible core network built for operators looking to drive performance while remaining future-ready.
Core Components
Mobility Management Entity (MME)
Manages session control, user authentication, and mobility across networks.
Serving Gateway (SGW)
Handles routing and forwarding of user data within the network.
Packet Data Network Gateway (PGW)
Manages quality of service, traffic inspection, and connectivity to external networks.
Policy and Charging Rules Function (PCRF)
Implements real-time policy control, charging rules, and service differentiation.
Features
- Built on an all-IP architecture for unified voice and data
- Flat network design for greater efficiency and reduced latency
- Separation of control and user planes for improved resource utilisation
- Real-time policy enforcement and flexible user charging
- Embedded security through robust authentication and encryption
- Standards-compliant: 3GPP, LTE, UMTS, IEEE, ISO 27001, GSMA, ITU, and more
Challenges Addressed
IPv6 Transition
Supports seamless migration from IPv4 to IPv6 addressing.
QoS and VoIP Readiness
Delivers quality of service and experience comparable to legacy circuit-switched networks.
Security and Scale
Protects user data and scales to support high-density, high-volume environments.
Interoperability
Works smoothly with legacy 2G/3G networks and external infrastructure.
Advanced Packet Features
Supports deep packet inspection, content filtering, and high-volume billing management.
User Mobility
Enables smooth handovers and uninterrupted service across network generations.
Why choose XIUS EPC
With a track record of global deployments and continuous product evolution, XIUS delivers an EPC solution that aligns with both operator realities and future growth. XIUS EPC is engineered to help you:
- Increase revenue with smarter billing and reduced fraud
- Reduce operational costs through automation and optimisation
- Launch new services faster with policy-driven agility
- Deliver greater customer satisfaction through enhanced charging flexibility
Benefits
Improved Performance
Flat architecture and control/user plane separation deliver superior throughput and efficiency.
Cost Reduction
Streamlined operations and simplified network design reduce total cost of ownership.
Scalability
Supports dense user environments and high device volumes with ease.
Enhanced Security
Built-in authentication, encryption, and access control protect critical data.
Support for New Services
Optimised for mobile broadband, VoIP, streaming, and other next-gen use cases.
Reduced Complexity
Eliminates the need for multiple legacy systems, consolidating infrastructure into one core.
Operational Efficiency
Improves network utilisation and simplifies management.
Flexible Policy Control
Enables real-time enforcement and billing across service types and user groups.