The computer room network cabling standard is a series of specifications and requirements to ensure the safe, efficient and orderly arrangement of network cables in the computer room. The following are some common computer room network cabling standards:

　　Selection of wiring system

　　According to the network requirements of the computer room, choose the appropriate wiring system, such as Category 6, Super Category 6, and Category 7 network cables. These types of network cables vary in transmission rate, transmission frequency, and anti-interference capabilities, and should be selected according to actual needs.

　　Cable path planning

　　Design a reasonable cable path to avoid crossing and winding. You can use management tools such as bridges, grooves, and cable frames to organize cables and make them neat and orderly.

　　The total cross-sectional area of the cable should not exceed 40% of the trough cross-sectional area to ensure the cable's heat dissipation and maintenance space.

　　III. Cable layout requirements

　　Cable layout should be straight, no distortion, circling, winding and other phenomena. At the same time, should avoid external pressure and damage.

　　All kinds of cables should be classified and tied, arranged neatly, and turned smoothly without crossing. After binding, the cables should be close to each other and have a straight and tidy appearance.

　　At the point where the cable enters and exits the channel and the cable turns, it should be fixed with a cable tie or a plastic card to ensure the stability and safety of the cable.

　　IV. Cable identification and recording

　　Provide clear identification of all cables and connection points, including cable type, origin, destination, and function. This helps management and maintenance personnel quickly identify and address cable issues.

　　Maintain complete wiring documentation, including wiring diagrams, equipment lists, maintenance logs, etc. These documents are essential for subsequent maintenance, upgrades, and troubleshooting.

　　Grounding and shielding

　　Make sure all cables and equipment are properly grounded to reduce the effects of electromagnetic interference and electrostatic discharge.

　　When necessary, shielded cables and connectors are used to further reduce electromagnetic interference.

　　VI. Redundancy and backup

　　Plan redundant paths and backup lines to enhance network reliability and fault tolerance. This helps to quickly switch to backup lines in the event of a network failure, ensuring network continuity and stability.

　　VII. Testing and Verification

　　After the wiring is completed, use professional tools to test the connection quality and signal transmission performance of the cable. This can ensure that the cable placement and connection meet the standard requirements, thus ensuring the normal operation of the network.

　　VIII. Safety regulations

　　Comply with the safety regulations of the computer room, such as fire protection, anti-static, moisture protection, etc. Ensure the safety of cables and equipment to prevent damage or failure due to environmental factors.

　　IX. Compliance with international standards

　　Adhere to international and industry standards such as TIA/EIA-568, ISO/IEC 11801, etc. These standards provide detailed specifications and requirements for cabling systems, helping to ensure compatibility and interoperability of cabling systems.

　　In summary, the computer room network cabling standards cover the selection of cabling systems, cable path planning, cable placement requirements, cable identification and recording, grounding and shielding, redundancy and backup, testing and verification, safety specifications, and compliance with international standards. Following these standards, an efficient, secure, and easy-to-maintain network infrastructure can be established to provide stable and reliable connections to various devices and applications in the computer room.