Huawei eCNS230 Core Network System

A compact LTE Evolved Packet Core (EPC) network for small- and medium-sized enterprises. Flat, IP architecture fully supports multiple access technologies and mobility in a highly reliable, competitive eLTE trunking system.
Scalable up to 5,000 users and 50 base stations in 2U with 2 Gbit/s data forwarding bandwidth. Ideal for emergency response and critical communication environments. Integrated components for quick deployment.
Speed real-time information upload and transfer with converged voice, video, and data communications built with the Huawei eCNS230.

Huawei eLTE eCNS230 Core Network System



Miniaturization and High Integration

With the goal of building SME networks, Huawei has designed the highly-integrated eSCN230 by combining a Home Subscriber Server (HSS), Serving Gateway (SGW), Mobility Management Entity (MME), and Packet Data Network Gateway (PDN-GW) in a 2U, lightweight box. This easily deployed system provides exceptional flexibility for low-density-subscriber-area deployments.

Dual Backup for High Reliability

The eSCN230 supports dual-backup operation to achieve high reliability. In dual-backup mode, two eSCN230s work in a data-plane-based load-balancing configuration with active sessions for all connected users to minimize user data loss. This active connectivity maintenance improves system reliability.

Interconnection and Interoperability

The eSCN230 allows eLTE users to communicate with Terrestrial Trunked Radio (TETRA), Public Switched Telephone Network (PSTN), and Public Land Mobile Network (PLMN) users as well as other external systems via connections with intersystem gateways. With this high level of interoperability, organizations can build a unified communications system and handle voice and video services across the entire system.





Maximum Number of Users


Maximum Number of Groups


Maximum Number of eNodeBs


Subrack Dimensions (H x W x D)

86 mm x 442 mm x 310 mm

Subrack Weight

≤ 6.85 kg

Working Temperature

Long term: -20℃ to +50℃

Short term: -50℃ to +55℃

System Availability

≥ 99.999%

Mean Time Between Failures (MTBF)

≥ 155,000 hours

Mean Time to Repair (MTTR)

≤ 1 hour


Huawei eCNS230 Core Network System

High integration: Combines Home Subscriber Server (HSS), Serving Gateway (SGW), Mobility Management Entity (MME), and Packet Data Network Gateway (PDN-GW) into a compact 2U form factor

Better adaptability: Meets current and future needs, such as carrying voice, dispatching commands, exchanging operations data, and streaming video; provides exceptional flexibility for low-density subscriber area deployments

Enhanced reliability and efficiency: Supports real-time broadband transmission and upload to enhance dispatch efficiency and network reliability in scenarios such as emergency response and mission-critical communications

Ensures network services and security, dual mode backup, and priority and group management.