Commercial Solution

In the digital wave sweeping all walks of life, Commercial Building, as a comprehensive space integrating office buildings, shopping centers, hotels, restaurants, entertainment and other functions, has an extremely urgent demand for efficient, safe and stable network communication. Its integrated wiring system, like the nervous system of the human body, runs through various functional areas, carrying massive data transmission and information interaction tasks, and is the key infrastructure to ensure the smooth operation of the commercial complex. The following will elaborate on the key points that are indispensable when implementing an integrated cabling solution for commercial complexes.

Preliminary planning and demand analysis

(1) Clear business requirements and application scenarios

Office: Office staff intensive, daily office relies on a large number of data transmission, video conferencing, wireless office demand is strong, high requirements for high-speed data transmission and comprehensive wireless coverage.

Business area: With large traffic, high-density wireless coverage is needed to support mobile payment and commodity inquiry, stable POS payment and network transmission of a large number of monitoring equipment are also indispensable.

Hotels and apartments: Rooms need a stable network to meet the needs of guests Internet access, entertainment, office, IPTV and intelligent control system operation rely on efficient network.

(2) Reserve redundancy to support future expansion

Considering the growth of network business and technology upgrading in the next 5-10 years, the fiber channel and pipeline space should be reserved in advance, so that the wiring system can flexibly adapt to business expansion.

(3) Compliance with standards and norms

In strict accordance with GB 50311-2016 "Integrated cabling system engineering design Code", the standard TIA/ EIA-568-D, ISO/IEC 11801 and other international standards to ensure the universality and compatibility of the system.

System design and architecture optimization

(1) trunk wiring selection

Optical fiber is preferred: the commercial complex has large data traffic and long transmission distance, and the backbone uses multi-mode OM3/OM4 or single-mode OS2 optical fiber. Multi-mode is suitable for short and medium distance high-speed transmission, and single mode meets long distance and large capacity data transmission.

Copper cable auxiliary: The subsystem and equipment layer adopts class 6 or super class 6 unshielded/shielded twisted pair cables to flexibly connect devices and cooperate with optical fiber to transmit data.

(2) Zoning wiring design

Sub-systems are divided according to the floor and function area, adopting the star topology structure, independent management of each area, reserving independent network channels, avoiding signal interference, improving network security and stability.

(3) Location optimization of weak current

The distance between the weak current machine room and the core equipment is controlled within 90 meters to reduce signal loss. The equipment room is equipped with heat dissipation devices and UPS power supplies to reserve space for future device expansion.

Technology selection and product application

(1) Copper cable system selection

Office area: Cat6/6A cabling meets the needs of gigabit / 10 gigabit data transmission in the office area, ensuring the stability of the network for daily office and multimedia applications.

Data centers and high-density areas: The Cat6A/Cat7A shielding system ensures accurate and stable data transmission in complex electromagnetic environments.

(2) Optical fiber wiring system

Backbone optical fiber: OM4 multi-mode optical fiber is recommended. It supports 40G/100G high-speed transmission to meet large data traffic requirements.

Key data link, long distance area: OS2 single mode fiber is used to ensure the stability and reliability of long distance transmission.

(3)Wireless coverage and 5G access

Use Wi-Fi 6/7 technology to achieve high-density, low-latency wireless access, and reserve 5G DAS system channels to prepare for future 5G coverage.

Intelligent management and security protection

(1) Intelligent management system

Introduction of PoE power supply system, centralized power supply and data transmission for AP, camera, etc., simplified wiring. BMS system is used to realize intelligent integrated management of energy consumption, lighting and security systems.

(2) Information security and isolation

Configure vlans to isolate different service data, deploy firewalls and IDS/IPS intrusion detection systems, and build a multi-layer network security protection system.

(3) Video surveillance and security wiring

IP video surveillance uses PoE power supply, optical fiber backbone connection, high-definition cameras are deployed in key areas, and data is centrally returned to the monitoring center.

Construction implementation and quality control

(1) Cable routing specifications

Avoid parallel with strong electricity, prevent interference, strictly control the bending radius of the cable, and ensure signal transmission performance.

(2) Module and panel installation

Clearly numbered panels for easy maintenance. Ample maintenance space is reserved for cabinets and distribution frames.

(3) Acceptance and testing

OTDR is used to test the optical loss of optical fiber link, Fluke DTX/DSX is used to test the copper cable link to ensure the system quality is up to standard.

Operation and maintenance and future expansion

(1) Regular maintenance and inspection

Periodically check the status of cables, ports, and aps to troubleshoot potential faults and ensure stable network operation.

(2) Reservation for upgrading and expansion

Reserve capacity when planning equipment rooms, pipelines, and cable troughs for future network upgrades.

(3) Intelligent monitoring and fault warning

The DCIM system is used to remotely monitor equipment status and use intelligent algorithms to warn potential faults.

In summary, UCS relies on deep technical innovation strength, from the accurate demand analysis in the early stage, to the selection of high-performance optical fiber and copper cable products to build a solid system architecture, and then to the introduction of cutting-edge Wi-Fi 6/7 and 5G technology to achieve efficient communication, demonstrating excellent technical leadership in the whole process. With strict quality control of the output of high-quality products, whether it is a stable and reliable wiring system, or integrated PoE power supply, BMS management system, all play a key role in each link. Rich industry experience enables it to properly respond to the complex needs of different functional areas, and scientifically plan the details of system design and construction. We will work hard in the field of information security and build a strict protection system to ensure network security. At the same time, we actively fulfill our social responsibilities, pay attention to sustainable development, and reserve redundant power systems for long-term evolution. The comprehensive advantages of UCS are deeply integrated into all aspects of the integrated wiring of commercial complexes, effectively guaranteeing the efficient, safe and stable network communication, laying a solid foundation for the efficient operation of commercial complexes, and driving its continuous leadership and vigorous development in the highly competitive market.