5G 4G Communication


5G End-To-End System Integration

In your 5G network’s upgrading journey, We offers end-to-end solutions and provides firsthand advice about system integration to make your 5G private network implementation as smooth as possible.

Private Network

5G System Integration

Seizing the opportunity of 5G private network and IoT, our system integrated global leading solution providers like Microsoft Affirmed, ASOCS, and Mavenir products, with our in-house developed software and hardware, creating a complete ecosystem with beneficial impacts for various industries.


Why Choose A System Integrator For Your 5G Private Network?

According to Nokia’s 5G Enterprise Market research, more than one-third cited a system integrator as their preferred partner for 5G planning. Compared to CSPs, we offer low cost, high flexibility, and insights and expertise to the industry’s needs and challenge.


  1. Digital Transformation

5G private network is a critical component for digital transformation within various industries. It is particularly important for applications the combines CT, OT and IT services, such as industrial automation, smart factories, public transports and more.


  1. Control & Flexibility

Enterprises can customize the network how they want, have full control over their operation and maintenance, significantly reducing dependency on service providers.


  1. Security & Privacy

Enterprise specific security policies can now be controlled within the organization rather than relying on outside providers, allowing companies, which is beneficial for companies dealing with sensitive data or information.


  1. Deployment Cost

5G Private Network deployed by system integrators comes with the same 5G benefits: massive connectivity, high speed and low latency, but with a lighter cost.


Below is a flowchart of our solution, delivering a complete end-to-end 5G AIoT Ecosystem.





5G, 4G, NBIoT Indoor Coverage


Our inhouse designed Fiber-based Slim Distributed Antenna System (sDAS), can help extend RF signal coverage into any indoor environment, including basement, elevator, parking lot, and high-rise building, providing indoor 3G/4G/5G coverage services.


An In-Building Coverage Solution Suitable for Any Gth

We provides a fiber based active DAS solution for indoor signal coverage, solving the inefficiencies of passive DAS. Under 3GPP 5G NR standards, 5G use high frequencies (3.4-3.7GHz; 24-28 GHz), presenting challenges for in-building coverage due to its low indoor signal penetration rate. 


  1. No Signal Attenuation

We utilize optical fibers, which can support any frequency including 3.5GHz, 25GHz transmission, and reach a distance of more than 5km. Fiber also don’t have any frequency loss, meaning the antenna can maintain a specific amount of transmission.


  1. Spectrum Efficiency

Traditional passive DAS cannot meet 5G’s large bandwidth requirement, which require higher antenna arrays e.g. 4T4R and is expensive. With fiber transmission and MIMO (Multiple Input & Multiple Output) beamforming, we can now support 5G indoor coverage.


  1. Visualized O&M

Traditional DAS doesn’t support remote monitoring, while our solution have Web GUI web page management interface and can support NB-IOT, making real-time equipment status monitoring painless and easy.


  1. Fast Deployment

Passive DAS requires coaxial cables and splitters to be fixed, and its EIRP is small, requiring more antennas for coverage, leading longer deployment times. While our Fiber is small in size and convenient for cabling, and the RAU’s strong signal can cover large distance, deployment time vastly shortened by 2/3.


sDAS Specifications and Key Features

Head-End Unit

HEU is connected with BTS RF head and transport signal to RAUs via single fiber. The HEU can convert RF signal from any source like Macro/Pico/Small Cell/Repeater and distribute the signal to RAUs in different locations via optical fiber.

Remote Antenna Unit

RAU extends the RF signal through fiber. RAU can be installed hidden, mounted on walls or ceilings with build-in or external antenna. Each HEU can convert and distribute the RF signal to max. eight RAUs at a 3 miles distance.


Below are the key features of our Fiber sDAS.

  • Multi-Band & Multi-Operator: Flexible to select four desired combination of operators and frequency bands. S-DAS II supports 3G/4G/5G.
  • Multiple Signal Source: Supports various types of input signals from base transceiver station (BTS), macro and small cell, and repeater.
  • MIMO: Single fiber MIMO support on both FDD and TDD model and reduced cost for maximal performance.
  • Star Topology: Hybrid topologies offers the most flexibility for installation under all circumstances.
  • One-Button Calibration: Rapid deployment with confidence in the field with the use of our auto calibration tool.
  • Fiber Optics: Optical fiber have longer transmission distance, can overcome signal loss and decrease installation time.



We Extend Wireless Communication To Where You Need

Our sDAS is suitable in various environments, particularly in sites where installations are difficult. Examples include high-rise buildings, department stores, factories, hospital operation rooms, elevators, basements and parking lots.