Security industry integrated wiring scheme

Administrative office building

The configuration of the information application system of the administrative office building should satisfy the operation of the office business of the administrative office building. The information access system should introduce the public information network and the special administrative office into the administrative office building according to the needs of the office business.

According to information security requirements or other business requirements, a regional mobile signal coverage or mobile communication signal shielding system shall be established in the administrative office building. The information network system shall meet the requirements of safe, reliable and confidential information transmission of administrative office business, and shall configure corresponding information ports according to the needs of office business and post functions of office staff.

The cabling system design of government office buildings should meet the requirements of confidentiality and security when the confidential network is involved.

The administrative office building, especially the office building of the state government organ, because its network is divided into internal network, external network and confidential network, the integrated wiring system is physically completely isolated. The setting of information points mainly meets the business needs of telephone and data, and considers the information points needed for internal network, external network, secret network and backup. In this way, the number of information points is much larger than that used in a typical project.

In addition, the installation site, pipe groove and cable of integrated wiring equipment should be physically separated. For some confidential projects, the integrator can only implement the horizontal wiring part, and the main part will be done by a security qualification or a state-authorized agency. Self-use office buildings generally choose the comprehensive wiring level is relatively high, such as all 6 + fiber configuration scheme, for the confidential network will be used to shield the wiring system or fiber to the desktop design.

For some confidential shielding houses, the main cable introduced from the incoming line, telecommunications or equipment between the main cable should consider the use of shielded cable and cable, and the appropriate length of the waveguide for protection.

Financial architecture

It is pointed out in the electrical design specification of financial buildings that the integrated wiring system should be planned and designed according to the level of financial buildings or financial facilities, the distribution of financial facilities and the management mode. The special requirements are as follows:

The special data communication network for production business of special class and primary class financial facilities shall support multiple operators' access, and the special data communication network for production business of secondary class financial facilities shall support multiple operators' access.

The special data communication backbone links for production and business of grade I and ii financial facilities shall be self-organized and isolated from other networks in buildings or buildings. When conditions permit, the production service dedicated data communication backbone link can be laid through the dedicated pipe well. The main data communication link for production business of secondary financial facilities should be self-organized.

Redundant measures should be taken for the trunk links of special-purpose data communication for production business of super-class and first-class financial facilities, and redundant measures should be taken for the trunk links of special-purpose data communication for production business of second-class financial facilities.

The special data communication network for the production business of the super-class and first-class financial facilities shall be clearly marked. The special data copper wire network for production business of secondary financial facilities should be clearly marked.

Data center computer rooms are usually set up in financial buildings. Therefore, the two networks of building and data communication actually exist in the integrated wiring system. In order to ensure the security and reliability of information, they are independent of each other in the space of transmission media and wiring. However, the routing of intercommunication between the two wiring networks can be considered to enhance the flexibility of wiring. In addition, the demand of financial information network for information is quite high, and the room for development should be fully considered in both the determination of wiring level and the selection of products.

Considering that the seats of the staff are relatively dense, the wiring system may include internal and external wiring network, production wiring network, confidential wiring network, material pipe wiring network, and weak current system wiring network.

Seating area can be set according to 3 ~ 5 ㎡ a workspace, should can have multiple devices, so set more information point, and according to the quantity to the configuration of the system as a whole. Financial institutions have higher requirements on information demand and information security, so they can adopt cabling systems of 6 classes or above, and shielding cabling systems can also be considered. For rental areas, a 6 + fiber optic hybrid cabling pattern may be used.

Design principles

Applicability -- starting from the basic function of the building to provide comprehensive services, the design mainly meets the following requirements for wiring system and can adapt to the future development of network communication technology.

Information integrated computer network system

Module telephone office communication network (including voice, fax, x. 25, DDN, etc.)

Office automation network system

It can support all kinds of data communication, multimedia technology and information management system, and it can adapt to the development of modern and future technology to ensure 25 years of development.

Flexibility -- the design should be able to meet the functional requirements of various communication equipment in the building, that is, to build a specific communication subnet in different floors; Ability to connect different types of equipment at any point in the building's information; Such as computers, telephones, fax machines, printers, terminals and so on.

Extensibility - the implementation of a structured cabling system is extensible so that equipment can be easily installed in the future when there is greater demand.

Modular structure -- except horizontal cables fixed in the building, all connectors in the structural cabling system are modular standard parts for easy management and expansion. It can make the maintenance work after put into operation, spare parts reserve less, fault detection and positioning fast, simple operation management.

Openness - support any network product from any manufacturer, support any network structure (bus, star, ring, etc.).

Cost effectiveness - reduce cost as much as possible while meeting application requirements.

Design basis

Code for the engineering design of integrated wiring systems GB 50311-2007

ANSI/ tia-568-c.2 American national standards institute/American telecommunications industry association standard

YD/T926 building communication integrated wiring system industry standard

ISO/IEC 11801:2008 general wiring specification for buildings

EIA/ tia-569 telecommunications routing standard for commercial buildings

EIA/ tia-606 telecommunications infrastructure management standard for commercial buildings

EIA/TIA TSB67 telecommunications wiring test standard for commercial buildings

EIA/TIA TSB72 centralized fiber cabling guidelines

Demand analysis

XXXX is a number of modern comprehensive office buildings. The total construction area is XXX square meters, which mainly includes XX building, XX building and other single buildings.

As a modern office building project of XX, it has very high requirements for the construction of this project. It must realize the modern information management requirements of XXXX and reach the information management level of first-class buildings in China. Therefore, this design and construction must be forward-looking, exemplary, practicable and representative.

Requirements analysis

The most important thing for the high security industry is to consider the higher demand of the equipment for the cable transmission bandwidth and the problem that the equipment itself is prone to electromagnetic interference. In order to ensure the security of information, shielding + optical fiber is adopted for some electronic devices or occasions with high level of confidentiality.

Wiring system includes internal and external distribution network, production distribution network, classified distribution network, object pipe distribution network, weak current system distribution network.

6 types of non-shielding systems should be used in the external office network, and 6 types of shielding systems should be used in the internal network. Low-smoke halogen-free cables should be used for cables of densely staffed integrated wiring systems.

The main cable in the building and the main cable in the park should meet the requirement of 10 megabits or more computer network to set up the main cable.

In public area or large space area, information points should be configured to satisfy wireless LAN access.

Introduction to integrated wiring system

Integrated wiring is a modular and highly flexible information transmission channel within or between buildings. Through it, voice equipment, data equipment, switching equipment and all kinds of control equipment can be connected with the information management system. At the same time, the integrated wiring of these equipment and external communication network can be connected. It also includes all cables and associated connecting parts between the connection points of the building's external network or telecommunication lines and the application system equipment. Integrated wiring consists of components of different series and specifications, including: transmission media, related connection hardware (such as distribution frame, connector, socket, plug, adapter) and electrical protection equipment. These components can be used to build subsystems that have specific USES, are easy to implement, and can be upgraded smoothly as requirements change.

Therefore, the integrated wiring system is a standard universal information transmission system.

Workspace subsystem

A telecommunications socket (TO) that connects a horizontal subsystem TO a voice or data terminal device

Objective: to facilitate the rearrangement of changes in connection equipment

Composition: connect jumper and adapter

Horizontal subsystem

The horizontal subsystem includes the distance from the work area to the telecommunications wiring (TC).

Composition: includes TO and the transmission medium used TO extend the socket TO TC.

A star topology should be used where all workspaces TO are connected TO a TC or between devices (ER).

The maximum length of horizontal cable is 295 feet (90 meters).

Intermanagement subsystem

Management subsystem: includes interconnection and interconnection that connects two subsystems or allocates common equipment lines for one subsystem, terminal hardware, color coding, numbering scheme and record keeping device.

Vertical subsystem

Connect the telecommunication connection room and equipment area to realize the internal communication of the building. Provides the routing part of the building's trunk (feeder) cables.

Composition: copper cable and fiber optic cable and related supporting hardware to connect this cable to other places.

Distance: 1. Voice grade UTP cable length: 2,624 feet (800 meters)

Interdevice subsystem

Subsystems between devices include Shared common devices and the transmission media required to connect the terminals of these devices to the connected hardware

Components: cables, connectors, and associated supporting hardware between devices.

Subsystem of building complex

The complex subsystem extends the cables of one building to communications equipment and installations of other buildings in the complex.

Composition: includes transmission media and supporting hardware required for communication facilities between buildings, including copper cables, optical cables and grounding electrical protection equipment to prevent the surge voltage of cables from entering the building.

Into the line between

The access line is the entrance part of the external communication and information pipeline of the building and can be used as the installation site for the entrance facilities and wiring equipment of the building complex.

management

Management shall identify and record the distribution equipment, cables, information socket modules and other facilities in the working area, telecommunication room, equipment room and incoming line in accordance with the specified mode.

Integrated wiring system basic composition

Copper cable wiring system channel, link, CP link composition

Product selection and configuration

The information point panel of the workspace subsystem and the general office adopts the type 86 double-hole panel and single-hole panel (CF8601/ cf8602-h). Leading the office, conference room and other areas recommended to use tongfang plug; In order to guarantee the transmission performance, the jumper connected with the active equipment adopts six kinds of non-shielded jumper from the original factory of sager.

The data and voice transmission of the horizontal subsystem all adopt 6 types of 4 pairs of unshielded twisted pair wires (CC71004) for flexible use of functional conversion.

In the subsystem of management, 24 non-shielded distribution racks (CP21024) with 6 types of data were used. Six types of 24-port unshielded distribution frames (CP21024) were used on the horizontal side of speech, and 110 jumpers (cp110w2-50) were used on the main side of speech. Through 1 pair of duck beak -RJ45 finished jumper jumper is bonded to 6 types of 24-port unshielded distribution frame and 110 voice distribution frame. The optical system adopts tongfang 24-port rack type fiber distribution frame, and the fiber end connection between the LC coupler and LC fiber jumper and tail fiber is completed. The cabinet adopts 600*600*2000 sager cabinet (tfjg-42u-606bm).

Vertical subsystem. The data backbone adopts 12-core indoor multi-mode optical cable (fc600-12mit3), which is laid from the equipment room of the building to the weak current room of each floor. Large logarithmic communication cable (optional according to the actual number of voice points, 25/50/100 pairs) is used for the main voice line. From the equipment of the building to the management room of each floor.

Among the equipment, the optical system adopts the sig 24-port rack type fiber distribution frame, the sig LC coupler and the sig LC fiber jumper and tail fiber to complete fiber end connection; 110 jumpers (cp110w2-50) are used on the side of the voice trunk. The cabinet adopts 600*800*2000 sager cabinet (tfjg-42u-608bm).

In the subsystem of the building complex, the main data of each building is composed of 24 multi-mode optical cables (fc610-24sov) outside the same square, and the main voice is composed of 50 pairs or 100 pairs of large logarithmic cables outside the same square.

All the buildings are on the first floor.

Comprehensive wiring point list and list of sig wiring product parameters

Workspace subsystem

Wall type single mouth, double mouth panel

 CF8601-H/CF8602-H 

• Adopting high quality flame retardant engineering plastics

  
  

• Beautiful, strong, durable, environmental protection

  
  

• Own computer phone block

  
  

• Own label bar, easy to manage

  
  

• Spring door jack

  
  

• The flame retardant property conforms to UL94V-0

6 types of shielding information modules (upper and lower CARDS)

CM310GP

Product features:

The performance conforms to ANSI/ tia-568-c.2 standard

T568A and T568B terminal connection

No soldering needle technology, green and environmental protection

The shield layer is die-cast with unique zinc alloy

Free of tool tapping, easy to install, with good shielding performance

High strength fireproof material, impact and flame retardant

50 "microns" gold plated layer provides minimum 750 repetitions

Support 22-24 wire gauge twisted pair terminal

Working temperature: - 10 ~ + 60 ℃

The flame retardant property conforms to UL94V-0

Horizontal subsystem

Class 6 4 pairs of shielded twisted pair CC71004FP

Suitable for building digital communication credit level pair stranded cable

Bandwidth level CLASS E 250MHz

The performance conforms to ANSI/ tia-568-c.26 standard

Physical and mechanical properties:

23 awg wire gauge:

Insulation layer: high density polyethylene (HDPE)

Outer sheath: polyvinyl chloride (PVC)

Outer diameter of cable: 7.4 + / - 0.5mm

Bone core structure: cross keel core

Shielding layer material: aluminum foil polyester tape

Cable color: gray (RAL7035)

Gross weight: 18Kg (305m/ shaft)

Maximum tensile strength: 11.34Kg

Installation temperature: 0 ~ + 50 ℃

Working temperature: - 20 ~ + 60 ℃

Electrical performance:

The largest dc resistance: 9.5 Ω / 100 m or less

Certification:

Comply with CE certification

Vertical subsystem

Multimode fiber optic cable with 10 gigabit indoor

Mu mu mu mu mu mu mu mu mu mu mu mu mu mu mu mu mu mu mu mu mu mu mu mu mu

Core diameter: 50 mu - 2.5 mu, cladding diameter: 125 mu - 2.5 mu

Support 10Gbps transmission 150m / 300m / 550m

Aramid reinforced component

PVC and LSZH sheath are optional

Support backbone construction and fiber to workspace applications

The geometric dimension of optical fiber is consistent

Aqua green skin

Comply with YD/T1258.4 standard

Indoor single-mode optical cable

Mu mu mu mu mu mu mu mu mu mu mu mu mu mu mu mu mu mu mu mu mu mu mu mu mu

Core diameter: 9.2 mu - 0.4 mu, cladding diameter: 125 mu - 1.0 mu

Aramid reinforced component

PVC and LSZH sheath are optional

Support backbone construction and fiber to workspace applications

The geometric dimension of optical fiber is consistent

Yellow skin

Comply with YD/T1258.4 standard

25 pairs, 50 pairs and 100 pairs of large logarithmic cables are used in 3 types of indoor cables

CC10025/CC10050/CC10100

Suitable for building voice communication vertical area pair stranded cable

The performance conforms to ANSI/ tia-568-c.2 standard

Physical and mechanical properties:

24 awg wire gauge:

Insulation layer: high density polyethylene (HDPE)

Outer sheath: polyvinyl chloride (PVC)

Outer diameter of cable: 11.0 + / - 1.5mm(25 pairs); 17.0 + / - 1.5 mm (50); 23.0 + / - 2.0 mm (100)

Cable color: grey

Gross weight: 60Kg/25 pairs, 105Kg/50 pairs, 185Kg/100 pairs

Maximum tensile force: 2.8Kg/ line pair

Installation temperature: 0 ~ 50 ℃

Working temperature: - 20 ~ + 60 ℃

Manage inter-device/inter-device subsystems

6 types of shielded data jumper

The performance conforms to ANSI/ tia-568-c.2 standard

Manufacturing accuracy to ensure stable electrical performance

24 awg wire gauge / 7

Gold - plated layer to ensure multi - plug good conductivity

Support for six types of solutions

Optional length :1m/2m/3m/5m

Optional colors: orange/blue BU/ green GN/ purple VT/ red RD/ yellow YE/ gray GY/ black BK

Working temperature: - 10 ~ + 60 ℃

Class 6 24-port shielded data distribution frame

CP21024FP

The performance conforms to ANSI/ tia-568-c.2 standard

Metal distribution frame with a reliable grounding terminal

Supports 6 types of masking solutions and downward compatibility

Gold - plated layer to ensure multi - plug good conductivity

The number of ports is 24

For 19 "standard cabinet

Level 1 u

Metal line divider 12 bits

CP210L

• 铝合金型材制作，拉丝工艺，外观更优
  

• 12位设计，7CM深，方便线缆整理

• 圆角工艺，不伤手

• 与数据配线架搭配使用

• 与语音配线架搭配使用

• 用于19〞标准机柜

• 高度1U

 100对机架式110配线架

CP110W2-50

The performance conforms to YD/T926 standard

Provides 20 4 pairs and 4 5 pairs connection modules and label bars

In line with T568A and T568B

It is suitable for horizontal wiring terminal between devices and mutual mating terminal of CP point

Used for 19 "standard cabinet, height 1U

Support solutions

110-110 duck beak jumper line

Manufacturing accuracy to ensure stable electrical performance

24 awg wire gauge / 7

Supports 3, 5, and super 5 solutions

Optional line pairs :1 pair /2 pairs /4 pairs

Optional length: 2m/3m/5m

Optional color: grey

Working temperature: - 10 to 60 ℃

110 - RJ45 jump line

Manufacturing accuracy to ensure stable electrical performance

24 awg wire gauge / 7

Support 3, 5, 5e class solutions

Optional lines :1 pair, 2 pairs, 4 pairs

Optional length: 2m/3m/5m

Optional color: grey

FP700A fiber distribution frame

It is applicable to manage the end connection between horizontal and vertical optical fibers

Flexible connector front panel for securing couplers

Suitable for coupling with SC/ST/LC/FC coupler

Protect fiber from dust and other damage and protect user investments

Aluminum alloy material, easy to install

Locking design, easy to install

Fixed design style

With 24 core fusion plate, better protection of optical fiber terminal

The maximum number of fusion cores is 48

19" cabinet mounting

Comply with YD/T778 standard

Segg LC fiber coupler

FA830SMF

Suitable for use with SC/ sager LC connection panel

Suitable for single mode and multiple mode

Should be used in pairs and installed on the fiber optic connection panel

High precision zirconia casing is used

High precision mechanical dimension

Low insertion loss

Good interface and plug ability

Good compatibility

Many colors are available

Comply with YD/T1272.1 standard

Fiber optic jumper

Suitable for the connection between coupler and optical fiber module

Double core fiber jumper

High quality optical cable and the factory has been carefully processed before the connector

Optical fiber equipment can be connected with optical fiber interconnection, cross connection and information socket

Precision ceramic core is used

It meets the standards of YD/T987(ST), YD/T1272.1(LC), YD/T1272.3(SC) and YD/T1272.4(FC)

Optional length: 2m/3m/5m/ custom

Type selection: single mode/multiple mode

Color: OM2 50/125 microns orange, OM3 50/125 microns aquamarine, G.652.9/125 microns yellow

3D test was strictly passed before delivery: ApexOffset, curvature radius (ROC), FiberHeight test were conducted

Optical fiber tail fiber

Suitable for optical fiber fusion

Single core fiber tail fiber

High quality optical cable and the factory has been carefully processed before the connector

Excellent transmission characteristics

Optional length: 1.5m/ customized

Type available: single mode/multiple mode

Outer sheath: low smoke halogen-free flame retardant polyethylene (LSNHP)

Color: OM2 50/125 microns orange, OM3 50/125 microns aquamarine, G.652.9/125 microns yellow

It meets the standards of YD/T987(ST), YD/T1272.1(LC), YD/T1272.3(SC) and YD/T1272.4(FC)

Factory strictly passes 3D test: ApexOffset, curvature radius (ROC), FiberHeight test

19 "network cabinet, server cabinet

Comply with GB/T3047.2 standard, compatible with 19 "international standard

All adopt high quality cold rolled steel plate

Thickness: 2.0mm square hole strip, other 1.2mm

The surface of the cabinet adopts the surface treatment technology of sandblasting first and plastic spraying afterwards to ensure the firmness and reliability of the surface coating of the cabinet

Acid and alkali resistance, corrosion resistance, anti - static

The front door is made of 5mm thick toughened glass, and the door lock with advanced screw handle is beautiful and generous

Removable left and right side doors for easy installation and debugging

Casters and supporting feet can be installed at the same time, easy to move, strong structure, bearing up to 500Kg

The shell of the fan unit adopts the one-time forming technology, which can effectively reduce the vibration of the fan and improve the service life of the fan unit

Fan unit adopts independent power line for easy maintenance

Reinforced fixed tray with reinforcing bars at the bottom, carrying capacity up to 100Kg

Optional height: 47U/42U/37U/27U/22U/18U

Optional depth: 600mm/800mm/1000mm

Optional colors: black, gray-white

Optional door panel: glass door, metal door

Architectural complex subsystem

Outdoor center tubular light armored optical cable (GYXTW)

Suitable for pipe and overhead installation, with good compression resistance, softness and good temperature characteristics

The central bundle structure has good hydrolysis resistance and high strength

The tube is filled with special ointment to protect the optical fiber

PE sheath has good ultraviolet radiation resistance

Double-sided coated plastic steel belt (PSP) moisture-proof layer, effectively ensure the waterproof performance of optical cable

Storage, use the temperature: - 40 ~ + 70 ℃

Comply with YD/T769 standard