Private 5G Cloud

Samsung Cloud Platform-Based Private 5G Service for Enterprise Customers

Private 5G Cloud is a Samsung Cloud Platform-based service that offers private 5G core and edge solutions to enterprise customers. By providing 5G core in a cloud environment for enterprises, service quality and availability are guaranteed. In addition, edge solution ensures that large sets of enterprise data are processed in real-time and confidential data remains secure.

Overview

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Service Architecture

Service Architecture – Private 5G on Samsung Cloud Platform
Zone Component Description
On-Site Device Four device types are supported: laptop, mobile phone, VR headset, and camera.
RAN (5G NR) Two Radio Access Network units receive wireless signals from the devices via 5G New Radio.
UPF / MEC Each RAN unit is paired with a User Plane Function and Multi-Access Edge Computing unit for local data processing.
Connection Dedicated Circuit The left UPF/MEC connects to Samsung Cloud Platform via a dedicated private circuit through Direct Connect.
IPsec Tunnel (Internet) The right UPF/MEC connects to Samsung Cloud Platform via the Internet using an IPsec Tunnel through VPN.
Samsung Cloud Platform Direct Connect Terminates the dedicated circuit connection from the on-site left UPF/MEC.
VPN Terminates the IPsec Tunnel connection from the on-site right UPF/MEC.
Firewall & Router Both Direct Connect and VPN connections converge at a Firewall and routing switch before entering the VPC.
VPC (Security Group) A Virtual Private Cloud contains a Security Group that hosts the Private 5G Core CP (Control Plane).

Key Features

  • Device registration and call processing
    1. Private 5G Core CP stores and controls terminal registration, authentication, and subscription policies
    2. Call processing, signaling encryption, integrity protection, 5G policy enforcement, QoS control
        * QoS : Quality of Service
  • Edge data processing
    1. Process and protect large sets of customer data in real-time by deploying UPF at customer site(Edge)
    2. Data routing, detect/report up/down link traffic, execute QoS
  • Various service environment
    1. Provide low latency service with MEC
    2. Support MEC standard(3GPP Rel.17)
    3. Manage applications in a Kubernetes environment
  • Seamless backbone service between the Samsung Cloud Platform and customer site
    1. Configure as a VPN or a dedicated line based on customer preference
      ※ It is the customer’s responsibility to install and manage the circuit

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