PRODUCT - ONEPC

두두원 ONEPC 기술소개

ONEPC

초연결 시대 NB-IoT를 지원하는 사설 LTE망 EPC 시스템

ONEPC

Evolved Packet Core

antena

The ON-EPC is your most cost effective Evolved Packet Core (EPC) solution, controls all of the components of a 4G network including base stations and the user devices they communicate with.

The ON-EPC is based on the 3GPP Rel.13 standard, scalable from less than 50 subscribers to over 100,000 subscribers

The flexibility of the ON-EPC and the scalability of the software architecture allows that you can begin with a low cost, flexible capacity EPC, and add subscribers and features for meet your growing business needs

The main objective of the ON-EPC is to provides means for traffic service of end-to-end IP connectivity over the LTE. To this aim, it supports for the interconnection of multiple UEs to the Internet, via a radio access network of multiple eNBs connected to the core network.

The Packet Data Network (PDN) type supported is both IPv4 and IPv6. In other words, the end-to-end connections between the UEs and the remote hosts can be IPv4 and IPv6. Also, the networks between the ON-EPC and eNBs can be IPv4 and IPv6.

EPCmap
  • Mobility Management Entity (MME) : includes support for S1-MME, S11, S6a, S10, S13, S3, SGs interfaces.
  • Serving Gateway (SGW) & Packet Data Network Gateway (PGW) : support for online and offline charging, static and dynamic QoS, default and dedicated bearers, and SGi interface.
  • Home Subscriber Server (HSS) : includes subscriber repository along with support for subscriber authentication
  • olicy & Charging Rules Function (PCRF) : Passists in real time to determine policy rules in a multimedia network
  • Multicast Coordination Entity (MCE) : supports allocating wireless resources to base stations (eNB) that participated in MBMS transmission.
  • Multimedia Broadcast Multicast Service (MBMS) GW : supports traffic service as a multicast to base stations that participate in MBMS transmission of data received from BMSC.
  • Broadcast Multicast Service Center (BMSC) : BMSC generates, modifies, and deletes MBMS sessions and sends the service announcement meta data and MBMS traffic data to the UE
  • IP Multimedia Subsystem(IMS)

ON-EPC Specifications

Features PGW SGW MME HSS PCRF
IPv4/IPv6 UE and Transport Support
Database Backup
Default and Dedicated Bearers
QoS Class Identifiers
Lawful Interception
High Availability
Handover support SGW Handover SGW Handover X2,S1 Inter-SGW Inter-MME N/A N/A
Ciphering/Integrity Protection N/A N/A N/A N/A
Subscribers Authentication N/A N/A N/A
IP Address Allocation N/A N/A Static IP allocation N/A
Subscriber Tracing N/A
Emergency Service
OAM/EMS

Key Differentiators

  • Multi-scenario DeploymentSupport for mobile subscribers ranging from 50 to 100,000
  • Distributed ArchitectureFlexible l]licensing and low costs allows distributed architecture according to operator needs
  • Optimized CAPEXEPC network components can be enable/disabled as per deployment needs
  • Easy InteroperabilityExposes open standard interfaces enabling quick interoperability with standards-based peer vendor nodes
  • Flexible ScaleCustomer can select scalable EPC hardware for number of subscriber

ON-EPC Hardware Platforms

Deploy On-EPC with Linux on a wide range of commercial platforms, enabling wide flexibility as mobile core solutions to provide localized EPC capability for military, public safety or industrial networks.

Deployed on carrier-grade servers, ON-EPC easily scales to service large mobile networks using centralized or distributed architectures, with the performance and high availability to meet benchmarks of cellular operators.

  • 이동형안테나

    Spec

    Small scale EPC

    Portable 4G network

    up to 256 subscribers

  • 미들스케일 EPC

    Spec

    Middle scale EPC

    2U type server

    20G NIC x 2EA

    up to 14,000 subscribers

  • 라지스케일 EPC

    Spec

    Large scale EPC

    Rack type server (4u ~)

    40G NIC x 4EA

    up to 120,000 subscribers