Solution

Cable-5G Solution Overview

The transmission and coverage of 5G signals primarily utilize high-frequency carriers and depend on the penetration of outdoor macro base stations to achieve indoor signal coverage, which is often less effective.

The Cable-5G solution employs patented technology to innovatively introduce a technical solution that enables low-cost, deep indoor 5G signal coverage through cable TV networks, effectively addressing the aforementioned challenges.

Key points of the solution: At the headend of the cable TV optical node, a patented "Main Unit(MU)" is deployed. This device converts the multi-channel digital IQ signals from the 5G baseband unit into multiple intermediate frequency signals suitable for transmission over coaxial cables. These signals are then transmitted through the coaxial network to various rooms within a building. Via another patented "Frequency Conversion Unit(FCU)" these intermediate frequency signals are converted into 5G RF signals and broadcast, achieving uniform and deep 5G signal coverage. Additionally, it supports MIMO functionality. The uplink direction of Cable-5G is the reverse process of the downlink direction described above.

The Cable-5G system has already interfaced with mainstream manufacturers such as Datang Mobile's 5G core network and BBU, and can seamlessly integrate with operators' 5G architectures.

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Product

MU- Main Unit

MU- Main Unit

  • Install together w/ Node or Amp
  • 1 MU to support multiple FCU, based on #subs & traffic
  • Coax output
Gateway-type FCU

Gateway-type FCU

  • Coax input
  • Desktop or wall mounted
  • TX 17dBm
  • Radius of coverage ≈20m
Ceiling-type FCU

Ceiling-type FCU

  • Coax input
  • Ceiling mounted
  • TX 17dBm
  • Radius of coverage ≈20m

Company

Cablewireless Laboratory Co., Ltd. (hereinafter referred to as "Cablewireless") was established in 2019. It is an innovative company focusing on the deep coverage of wireless signals within non-wide-area networks (indoors and smaller open spaces). The company owns three key invention patents, along with dozens of utility model and software copyright patents. It employs nearly 30 staff members, over 85% of whom are engaged in research and development, with more than 90% holding bachelor's degrees or higher.

Cablewireless' headquarter is located in Beijing, and established a R&D center in the Chengdu High-Tech Zone in May 2020, which includes departments such as Software, Hardware, Network Management Development, Testing, and Technical Services. Leveraging the excellent industrial environment of the High-Tech Zone and the exceptional resources of top university, the R&D center has grown from its initial stages to nearly 30 employees, laying a solid foundation for independent research and mastery of core technologies.

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Contact us

1-626-725-7384

majingfen@cablewireless.net

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