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Make Your Campus Green

The buildings and campuses where we live, work, and play consume 30% of the world's energy. That makes them a key focus for energy conservation and emissions reduction efforts and the Information and Communications Technology (ICT) industry is now actively exploring how to build low-carbon campus networks, to help buildings and campuses go green.

Against this backdrop, Huawei launched the Intelligent Low-Carbon Campus Network Solution. Using innovative, simplified architecture, this solution achieves simplified networking, easier campus network planning and deployment, and more efficient routine Operations and Maintenance (O&M). Specifically, energy-efficient Remote Units (RUs) are deployed onto desktops, slashing the required cabling by more than 75% and reducing the power consumption of the entire network by approximately 30%. As such, the solution is a great fit for building simplified, low-carbon, and sustainable campus networks across the world.

This Intelligent Low-Carbon Campus Network Solution can be widely used in administrative offices, hotels, dormitories, healthcare facilities, stadiums, stations, and other settings, providing users with premium wired and wireless access services.

  • Simplified Architecture: One Device, One Network

    With innovative simplified architecture, the central switch can expand ports on demand through RUs, with a single fixed switch enabling access for 384 wired terminals. This implements one-stop access for network-wide terminals.

  • Low Carbon and Energy Saving: Under 1 W per Port

    RUs feature a fanless design for natural heat dissipation and super quietness, as well as energy-efficient chips and components. This ensures less than 1 W power consumption per port, leading to energy savings of over 30% across the entire network compared with the industry average.

  • Always-On Services: Smooth Upgrade with Hybrid Cables

    60 W Power over Ethernet Plus Plus (PoE++) at 300 m is enabled via a hybrid optical-electrical cable, with RUs supporting secondary PoE, eliminating the need for a local power supply. This offers ultra-high transmission bandwidth and supports smooth network evolution.

Empower Your Industry

  • 01 education


    High-bandwidth for multimedia teaching.

    Always-on network connectivity for dormitories.

    Quiet design for minimal noise impact in classrooms, offices, and dormitories.

  • 02 hotel


    Better network experience and higher occupancy rate due to Access Point (AP) deployment in rooms.

    Quiet design for minimal noise impact for hotel guests.

    Multi-scenario access, such as hotel video security and basic office work.

  • 03 healthcare


    Multi-scenario access, for example outpatient departments, operating rooms, and wards, with strong security and high reliability for medical services.

    Fast deployment and a short construction period.

    Quiet design for minimal noise impact on patients in wards.


Huawei's Intelligent Low-Carbon Campus Network Solution revolutionizes campus network architecture and transmission media.

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