In Fuyang, a city with a population of over ten million, the construction of resettlement housing is closely tied to people’s well-being. Facing challenges such as difficult network coverage in large communities, high equipment maintenance costs, and the need to integrate multiple services onto a single platform, Guangwangshi switches’ smart community networking solution has built a stable and reliable digital foundation for this housing project.
Network Challenges in Large Communities
Wide coverage area: Dense multi-story residential buildings make traditional network equipment’s transmission distance insufficient.
Complex and diverse environments: Extreme conditions like high humidity in underground garages and high temperatures on rooftops test equipment stability.
Multiple service integration: Security surveillance, access control intercoms, public Wi‑Fi, and other systems must be integrated and carried on a single network.
Difficult operations and maintenance: Equipment is scattered, troubleshooting and fault localization are challenging, and maintenance costs are high.
Guangwangshi Smart Community Solution:
Core Layer: A 10‑Gbps Intelligent Hub
Deploying Guangwangshi’s 10‑Gbps core network management switch to build the community’s digital core:
24 optical ports + 8 electrical ports + 4 10‑Gbps optical ports—flexibly configured to meet high-density access needs.
L2+ full‑network management capabilities, supporting IPv4/IPv6 dual‑stack management and ACL security policies.
ERPS ring network protection (<20 ms self-healing), ensuring zero interruption for core services.
Aggregation Layer: Industrial‑Grade Reliable Connectivity
Using Guangwangshi’s gigabit industrial network management switch to achieve regional aggregation:
10 electrical ports + 4 optical ports, supporting line‑rate forwarding.
Operates reliably across a wide temperature range of -40°C to 75°C, with IP40 protection rating, suitable for extreme environments like garages and rooftops.
Dual redundant power supplies, supporting wide‑range DC input to handle power fluctuations.
Spanning Tree Protocol + ERPS multi‑instance protection (<20 ms switchover), achieving link‑level redundancy.
Access Layer: Flexible PoE Power Supply
Large‑scale deployment of Guangwangshi’s non‑standard PoE/standard PoE access switches:
8 100‑Mbps PoE ports + 2 100‑Mbps uplink electrical ports, meeting terminal access requirements.
Non‑standard 24V PoE supply / standard PoE supply, with individual port powers of 18W/30W and a total output of 120W per unit.
Plug-and‑play design, no configuration needed, reducing deployment complexity.
Supports transmission distances of up to 250 meters, solving wiring challenges within buildings.
Key Implementation Highlights:
Industrial‑grade reliability
Equipment features an aluminum alloy casing and fanless design, with an average mean time between failures of 35 years—more than twice the lifespan of commercial devices.
Intelligent Operations and Maintenance Management
Enabled through the ONV‑NMS network management platform:
· Full‑network device topology visualization and real-time status monitoring.
· Automatic fault alerts and precise identification of problem areas.
· Remote configuration and maintenance, reducing on-site work by 90%.
Low‑Cost, Efficient Deployment
PoE power supply via a single cable eliminates the need for separate power cabling, cutting construction costs by 45% and shortening project timelines by 60%.
Outstanding Results:
Smart community achievements:
Network availability of 99.99%, operating without interruption for 300 days.
Maintenance costs reduced by 70%, with remote management significantly decreasing on-site maintenance frequency.
Energy consumption cut by 40%, thanks to the fanless design and intelligent power management.
Service capacity tripled, simultaneously supporting surveillance, access control, Wi‑Fi, and other systems.
User Feedback:
"What resettlement housing projects need most is stability and reliability. Guangwangshi’s industrial‑grade switches have consistently operated stably even under harsh conditions—on hot rooftops or in humid garages—truly enabling residents to ‘live securely’ and ‘live comfortably.’" — Head of Smart Technology for the Fuyang Resettlement Housing Project
Why Choose Guangwangshi?
Guangwangshi Manufacturing Center: Superior manufacturing, the original manufacturer of PoE switches.
The Huizhou Manufacturing Center, spanning over 23,000 square meters, serves as Guangwangshi Technology’s production hub and innovation powerhouse. It houses sheet metal fabrication, power supply production, an industrial switch assembly workshop, a central laboratory, digital warehousing, and an automated PoE production line, along with six high-speed SMT lines and six DIP assembly lines, enabling end-to-end integrated production. We are committed to building an industry-leading digital factory, delivering exceptional PoE switch products worldwide.
22 years of technological expertise: Over 80 patented technologies, China’s first PoE switch manufacturer, a brand recommended by the Ministry of Public Security, and one of China’s top ten national brands in security transmission.
Proven performance: Successfully delivered over ten million switches, serving customers in more than 160 countries worldwide, with products maintaining stable operation for over three years even in extreme environments (such as a gold mine with temperatures exceeding 85°C).
Agile response: Customized product designs, with tailored solutions delivered in just seven days—twice as fast as the industry average. Automated manufacturing reduces standard product delivery cycles to one-third of those of comparable companies.
