Network Cabling Detailed Guide

Network integrated wiring is essential to building a reliable and scalable information transmission system. By following best practices in design, material selection, routing, and compliance, enterprises can ensure that their networks are efficient, secure, and future-proof. Network cabling is a modular and highly flexible information transmission channel within a building or a group of buildings.

Network integrated wiring acts as a transmission network, connecting voice and data communication equipment, switching equipment, and other information management systems within the building. And network integrated wiring includes all cables and related wiring components from the connection point of the building to the external network or telephone line. Voice and data terminals that reach the work area.

1.General network integrated wiring method

Workspace subsystem: refers to information points within the work area, such as computers and telephones. Horizontal subsystem: refers to the cables and patch panels that connect the work area and the telecommunications room. Telecommunications room subsystem: refers to the cables and patch panels that connect different floors. Backbone subsystem: refers to the main cables that connect the telecommunications room and the equipment room. Equipment room subsystem: refers to the cables and patch panels that connect various equipment. Campus subsystem: refers to the cables and patch panels that connect different buildings on campus.

2.Basic steps for network integrated wiring

1.Analyze user requirements: Understand the actual needs of users to provide accurate guidance for subsequent design and construction.

2.Obtain building floor plans: Clearly understand the specific conditions of the building, such as space layout and door/window locations, which are essential for determining wiring routes and equipment locations.

System structure design: Design a reasonable system structure based on user needs and building conditions. 34. Wiring route design: Plan specific wiring routes, considering aesthetics and practicality.

5.Feasibility study: Conduct a detailed feasibility study of the design scheme, including cost, impact, and safety aspects.

6. Create integrated wiring construction drawings: Visualize the design scheme to provide an intuitive reference for actual construction.7. Prepare an integrated wiring material list: List all necessary wiring materials and equipment for procurement and management8. Install wiring: Perform actual wiring work according to the design and construction drawings.9. Test and debug: Perform detailed testing and debugging after completing the wiring to ensure system stability and reliabilityKey

3.points to consider in network integration wiring

1.LAN wiring

Common LAN wiring methods include straight wiring and star wiring. Straight wiring directly connects each network node with the central switch, which is suitable for small networks. Star wiring connects to the central switch through twisted pairs or fiber optic cables, which is suitable for large networks

2.Wiring media selection

Common wiring media include twisted pairs and fiber optic cables. Twisted pairs are mainly used to transmit data signals and can be divided into unshielded twisted pairs (twisted pairs) and shielded twisted pairs (through pairs). Different specifications and categories of twisted pairs are selected according to requirements

Fiber optic cables are suitable for scenarios that require high bandwidth and anti-interference functions.

3.Wiring path planning

Reasonably plan the wiring path to avoid interference with power lines and high-voltage equipment. And keep it short, long and straight

Network interface device installation

Install and connect network interface devices. Such as switches, routers, and network cards correctly to ensure normal signal transmission.

4.Wire termination processing

Process the wire termination at the end of the wire. For example, use RJ45 connectors or fiber optic connectors.

5.Comply with wiring standards

Network wiring should comply with relevant standards and specifications. For example, TIAVEIA-568, ISO/IEC 11801, etc.

These standards have specific requirements for physical structure, interface type, and transmission performance to ensure network performance and stability.

4.Choose cable identification labels

Cable identification labels should be implemented to bring the greatest convenience to users. For future maintenance and management, improve their management level and work efficiency, and reduce network configuration time.

All facilities that need to be identified should have labels, and each cable, optical cable, wiring equipment, termination point, grounding equipment, and conduit should have a unique identifier

The identifiers should use the same number of letters, numbers, etc. and follow specific patterns and rules. It is best to follow “permanent identification,” and the label life should correspond to the design life of the wiring system

It is recommended to pass UL969 certified label materials (or corresponding standards) to ensure permanent identification and comply with ROHS environmental protection directives.

5.Office Network Solution Sample

1.Large Office Network Cabling

Large office network wiring systems usually include the following subsystems:

Workspace subsystem;

Horizontal subsystem;

Vertical backbone subsystem;

Equipment room subsystem;

Management room subsystem;

Main considerations:

Use Category 6 UTP cables for horizontal links and 12-core indoor single-mode fiber for backbone links.

Retain extra UTP cables for redundancy.

Choose a reliable brand of FiberNet for fiber products to ensure performance and reliability.

2.20-Staff Office Network Cabling

For smaller offices, consider two routing methods:

1.Ceiling wiring

. Ideal for large buildings, use slot-type cable trays for mechanical protection

. Cables are routed through hidden pathways to maintain aesthetics and protect wiring

2.Floor wiring

. Suitable for open offices with high-density information points. Use recessed metal cable trays or raised floor systems for neat and efficient routing.All labels should be kept clear, complete, and meet environmental requirements. Labels should be printed, not handwritten, and should be clearly visible and easy to read.