*Performance figures depend on traffic profile, redundancy model and virtualization environment
What the core includes
SDM/HSS*
Subscriber data management
Centralized subscriber database for authentication, service profiles and network access
Implementation of HLR, HSS, AuC and EIR functions in a single platform
Support for user authentication and subscription profile management
Integration with EPC elements, IMS subsystem and NSA 5G architecture
EMS*
Element management system
Unified management layer for configuration, monitoring and lifecycle operations across EPC elements
Provides a centralized entry point for element configuration, status monitoring, and subscriber data retrieval
Serves as a single system for displaying alarm events from network elements
Enables statistics and performance monitoring
Packet data network gateway (PGW)
Telcore PGW connects subscriber sessions to external data networks and provides IP allocation, policy and charging functions within the packet core
up to 40 Gbps per VM instance
Bandwidth
up to 10 million concurrent sessions
Number of sessions
S5/S8, SGi, Gx, Gy
Interfaces
< 5–10 ms
Latency
PGW ensures interaction between the core network and external networks (PDN) for user traffic exchange
Functions
Tunneling
(04)
User traffic transmission through tunnels within the packet core architecture
Policy and Charging Control (PCC)
(03)
Traffic management and quality of service policies, as well as support for charging mechanisms.
IP Address Assignment
(02)
Allocation and management of IP addresses for user devices during the attachment process
Traffic Routing
(01)
Transmission of user traffic between subscriber devices and external packet data networks
CUPS Architecture Support
(01)
Subscriber IP Address Assignment
(02)
- IPv4, IPv6, Dual Stack support
- Local address pool or DHCP-based allocation
PCEF Support
(03)
- Interaction with PCRF (Gx interface)
- Application of static policies
- Primary user traffic analysis (SPI)
- Integration with external DPI via RADIUS
Charging / Billing
(04)
- Offline — CDR generation and upload to billing system
- Online interaction with OCS (Gy interface)
Basic system functions
Bandwidth/Throughput
(01)
up to ~40 Gbps per virtual machine
Interfaces
(02)
S5/S8, SGi, Gx, Gy
Number of Sessions
(03)
up to 10 million simultaneously
Response Time
(04)
< 5–10 ms
Performance and reliability parameters
Our team will consult you and provide all technical documentation
Ask for the PGW datasheet
Technical parameters
Carrier-grade deployment
(01)
Built for large-scale commercial deployments with demanding traffic and session loads
Independent CUPS scaling
(02)
Independent scaling of user and control planes
Compatibility with Operator Ecosystem
(03)
Integration with PCRF, OCS, DPI, and billing systems
IPv6 and migration readiness
(04)
Support for IPv6, Dual Stack, and phased modernization scenarios
Virtualized deployment
(05)
Deployable as a VNF on standard server infrastructure
Telcore PGW solution advantages
Serving gateway (SGW)
User-plane gateway for LTE traffic routing and mobility handling
SGW aggregates and routes user traffic between the access network (E-UTRAN) and the packet gateway (PGW) when subscribers are moving
Functions
Data Buffering
(04)
Performs temporary storage of user data when the subscriber device is in idle mode
User Plane Mobility
(03)
Ensures the continuity of user traffic transmission during handovers and changes in the network topology
Subscriber Mobility in the Access Network
(02)
Supports subscriber mobility when moving within networks based on 3GPP recommendations
User Traffic Forwarding
(01)
Ensures the transmission of data packets between base stations (eNodeB) and the PGW within the user plane
CUPS Architecture Support
(01)
Subscriber Session Management
(02)
Inter-eNodeB Handover Management
(03)
Inter-SGW Handover Support
(04)
S8 Interface Support for interaction with PGW from other networks (roaming)
(05)
Basic system functions
Integration
(01)
Possible with other packet core network elements
VNF
(02)
Deployable as a VNF in virtualized environments
Interfaces
(03)
S1-U, S5/S8/S11
Architecture
(04)
Modular and scalable
Performance and reliability parameters
Our team will consult you and provide all technical documentation
Ask for the SGW datasheet
Technical parameters
SGW routes user traffic between the radio access network and the packet gateway while maintaining session continuity during mobility events
Reliable mobility handling
(01)
Ensures stable data transmission when subscribers move within the network
Flexible deployment options
(02)
Support for various deployment scenarios — centralized and distributed
Designed for commercial deployment
(03)
The solution is designed for operation in commercial communication networks
Independent user-plane scaling
(04)
Architecture allows scaling the user plane independently from the control plane
Telcore SGW solution advantages
Typical deployment scenario
SGW supports user-plane traffic routing and mobility continuity across base-station handovers in commercial LTE networks
Use case
Mobility
management entity (MME)
management entity (MME)
Control-plane function for LTE mobility, session signaling and subscriber access procedures
MME manages control-plane signaling between user equipment, the radio access network and the core network
Functions
Signaling Security
(04)
Ensures subscriber authentication and protection of control messages from interception or spoofing
Coordination of Core Network Operation
(03)
Acts as a unified signaling center, connecting the radio network with subscriber databases and gateways for the coordinated operation of all core elements
Session Management
(02)
Manages the full lifecycle of subscriber connections — from bearer activation to their modification and proper release of network resources
Mobility Management
(01)
Responsible for devices registration in the network, tracking their location, and seamless handover of subscribers between base stations
Basic system functions
Performance and reliability parameters
Our team will consult you and provide all technical documentation
Ask for the MME datasheet
Technical parameters
MME ensures proper user and session management, and interaction with other core elements when providing communication services
Reliable mobility management
(01)
Ensures stable network operation during subscriber movement and access point changes
Scalable architecture
(02)
The architecture allows adapting the solution to subscriber base growth
Interoperability across EPC
environments
environments
(03)
Supports the construction of modern EPC architectures as part of Telcore comprehensive solutions
Designed for commercial deployment
(04)
Developed with consideration of mobile operator requirements
Telcore MME solution advantages
Subscriber capacity
(01)
Up to 2.5 million subscribers per instance
VNF
(02)
Deployable as a VNF in virtualized environments
Integration
(03)
Integrates with third-party packet core elements
Interfaces
(04)
S1-MME, S6a, S11, S10
Architecture
(05)
Modular and scalable
Typical deployment scenario
MME supports control-plane procedures for subscriber registration, mobility, security and interaction with surrounding EPC functions
Mobility Management
(01)
- Subscriber registration in the network
- Location tracking (TAU procedure)
- Handover (S1-AP) and subscriber paging
- MME Pool support
Subscriber Session Management
(02)
- Creation, modification, and deletion of sessions
- SGW/PGW selection
Security Management
(03)
- Subscriber authentication
- Encryption/decryption of NAS protocol messages
Integration with 2G/3G Networks
(04)
- CS Fallback support
- Emergency call support
Use case
Subscriber data management (SDM/HSS)
Telcore SDM/HSS centralizes subscriber profiles, authentication data and service parameters for EPC and IMS environments
The platform provides subscriber data to core and IMS elements for registration, authentication and service delivery, including EPC-based 5G NSA scenarios
Functions
Subscriber Device Control
(04)
IMEI identity verification and equipment list management using EIR functions.
Support for LTE Networks, IMS Subsystem, and 5G NSA Architecture
(03)
Provision of subscriber profiles to EPC and IMS elements during user registration and session establishment.
User Authentication
(02)
Generation and provision of authentication vectors for network access procedures.
Subscriber Profile Management
(01)
Storage of network user data: IMSI, MSISDN, subscription parameters and authorized services.
Basic system functions
Performance and reliability parameters
Our team will consult you and provide all technical documentation
Ask for the SDM/HSS datasheet
Technical parameters
Consolidated subscriber data functions
(01)
Integration of HLR, HSS, AuC and EIR functions within a single system
Integration with EPC and IMS elements
(02)
Support for interaction with EPC and IMS components
Redundant data storage
(04)
Redundancy and fault tolerance mechanisms
Scalable architecture
(03)
Ability to increase capacity as the subscriber base grows
Virtualization
(05)
Deployment on standard server infrastructure as a VNF
Telcore SDM solution advantages
HLR (Home Location Register)
(01)
subscriber database for 2G/3G networks
HSS (Home Subscriber Server)
(02)
management of subscriber profiles in the LTE/EPC network
IMS HSS
(04)
storage of IMS user profiles and interaction with subsystem elements via Cx/Dx interfaces
AuC (Authentication Center)
(03)
generation of subscriber authentication parameters
EIR (Equipment Identity Register)
(05)
control of subscriber device identities
The platform combines the functions of traditional network components
Number of Subscribers
(01)
up to 10 million subscriber profiles per instance
Interfaces
(02)
S6a, Cx/Dx, MAP, Diameter
Architecture
(03)
Modular and scalable
Integration
(04)
Interaction with EPC, IMS and OSS/BSS elements
Typical deployment scenario
SDM is used as part of the operator’s core network for centralized storage of subscriber data and subscription parameters.
The system provides data to EPC and IMS elements during subscriber registration, authentication procedures, and the provision of mobile and multimedia services.
In 5G NSA architecture, SDM continues to perform subscriber data management and user authentication functions within the EPC framework
The system provides data to EPC and IMS elements during subscriber registration, authentication procedures, and the provision of mobile and multimedia services.
In 5G NSA architecture, SDM continues to perform subscriber data management and user authentication functions within the EPC framework
Storage of Subscriber Profiles
(01)
- Maintenance of user data, service parameters, and network policies.
Support for Registration Procedures
(02)
- Provision of data to network elements during subscriber registration and connection establishment.
IMS User Profiles
(03)
- Storage of service profiles for the provision of multimedia services.
Generation of Authentication Parameters
(04)
- Generation of authentication vectors for network security procedures.
Equipment Identity Control
(05)
- Support for equipment lists and device status verification
Use case
Product advantages
Technological Excellence for Your Business
Operational resilience
Designed for carrier-grade high loads
Optimized for cloud deployment and flexible scaling
Compatible with third-party core network and RAN equipment
5G-ready, compliant with 3GPP Rel. 15
5G SA and AI projects are developing in parallel
Migration to Cloud-Native Networks
(01)
Enables transition from legacy hardware platforms to cloud-based elements, reducing capital and operational expenditures
Designed for interoperability, observability and deployment control across existing environments
(02)
5G Ready
(03)
Provides a smooth and cost-effective transition for operators to fifth-generation networks
Fast scaling
(04)
Accelerates the deployment and scaling of network core elements as the load on the operator’s network increases
Independent software stack
(05)
Built to minimize dependency risks across the software stack
Unified Management Interface
(06)
Simplifies configuration, management, monitoring, and reporting of core network elements through a single interface
Everything you need for efficient network operation
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