IFC Building Wireless System Deployment

Located in the core area of Beijing CBD, the Beijing International Finance Center (IFC) is a 5A-grade intelligent office building developed by Tianrun Real Estate Group. Facing Chang’an Avenue and Guomao from south to north, the building is positioned as the “Window of China" to the world, serving as a high-end global business hub at the golden crossroads of Beijing.

• Full wireless coverage is required for all areas within the office building.
• To support mobile office scenarios, the network must enable seamless wireless roaming. Wireless terminals can automatically switch between access points without network interruption during movement.
• The wireless network serves both internal staff office access and visitor access. Multiple SSIDs with independent network permissions and mutual isolation are required to ensure differentiated access control.
• Wireless APs feature an elegant and minimalist appearance that matches the overall interior decoration style of the office building. The devices support PoE power supply to meet fire safety and standard wiring specifications.
• All APs support unified centralized management and configuration, with real-time monitoring of operating status to facilitate daily operation and maintenance management.

• Full Wireless Coverage: The solution delivers high-availability wireless coverage across all building areas. Equipped with professional antennas, the APs support linearly adjustable transmit power. The signal strength can be flexibly calibrated according to on-site environmental conditions to achieve stable and comprehensive wireless coverage for different functional zones.
• Seamless Wireless Roaming: Adopting the FIT AP architecture, the system supports Layer 2 fast roaming across multiple APs. Multiple access points can broadcast the same SSID within a unified VLAN, enabling wireless terminals to perform fast, lossless AP handovers during mobile movement without disconnection or packet loss.
• Multi-layer Security Authentication: The system supports diversified access authentication methods, including MAC authentication and Portal authentication. Combined with external authentication servers, it further enables SMS verification and WeChat-based authentication mechanisms, effectively isolating unauthorized access and ensuring overall wireless network security.
• Flexible and Standard Deployment: Compliant with the 802.3af/at PoE standard, the APs support Ethernet cable power supply. The devices support ceiling and wall-mounted installation with flexible deployment methods, fully complying with office building fire protection and wiring construction standards.
• Simplified O&M Management: All FIT APs are centrally managed by a wireless AC controller. The controller supports automatic AP discovery, batch configuration and real-time status monitoring, greatly improving the efficiency of network operation, maintenance and fault troubleshooting.

• Build a unified intelligent service system and realize intelligent interconnected property management.
• Provide one-stop end-to-end information and communication services for all settled enterprises.
• Deliver rapid response and professional technical support through on-site resident operation teams.
• Set a benchmark for the implementation, operation and maintenance of weak current systems in domestic commercial buildings.
• Sustainably enhance property service quality and asset value appreciation potential.