Comprehensive Wiring System Solution for Medical Industry
The medical profession is a relatively special user in the comprehensive wiring, so at the beginning of the construction of the hospital, especially in the environment that needs to be isolated, enough information points and space must be reserved so as to be able to expand rapidly when the demand changes. In addition to the characteristics of common commercial buildings, the medical industry's integrated wiring should also be designed in accordance with its characteristic, standard ANSI/ TA-1179HealthcaefacilityTelecom CablingStandard (published in 2010, which is refined and developed on the basis of ANSI/TI568C.0 commercial building wiring standards.
To meet the intelligent requirement is one of the characteristics of modem hospital. The effective combination of hospital information and intelligent building, and the application of HIS, PACS, CIS, RIS and remote medical system in hospital, as shown in Table 1.
The construction of a successful hospital information platform is faced with many challenges, which needs to be solved. In the "intelligent architectural design standards of the latest national standard GB/T50314-2006, a clear definition is given to the intelligent construction of the hospital. From this, we can see that the information network platform of the hospital is almost the most complicated in all the networks, because of its particularity, the network of hospitals requires extremely high reliability, that is the continuous operation.
The Requirements of Hospital to Comprehensive Wiring System：
(1)Physical isolations between different networks
(2)Density of information points of each functional area
(3) Wiring management in different areas
Specific design
The basic structure of the integrated wiring system is star-shaped, According to the international standard ISO/lECIS11801, the integrated wiring system consists of a working area subsystem, a horizontal wiring subsystem. a management subsystem. a building main wiring subsvstem.an inter-equipment subsystem and a building complex main wiring subsystem.
1.According to the application of the system, the integrated wiling system is divided into three parts, namely, an integrated wing system for medical devices, an integrated wiring system for automatic office, integrated wiring for intelligent application (digital monitoring, information release, digital broadcasting system Physical isolation is required between different integrated wiring, except for management, other parts are fully independently-configured.
2.According to the three-level network system topological structure of the hospital, the integrated wining system adopts star-shaped structure. The system wing is divided into three levels. The first-level center is the core information room of the main office building of the hospital and is located in the total wiring room on one layer of the computer center building. The secondary center is the general hospital room of each building information of the hospital and is located in the data room of one layer of each building. The tertiary wiring equipment is located between weak current rooms of each floor, and each specific information point is connected through horizontal subsystem.
3.The main system of the hospital network park adopts outdoor 24-core single-mode optical cable with 10 Gigabit transmission rate, and 10 pairs of large logarithmic cables are required for the voice backbone. The main cable in the building is selected from 12-core indoor single-mode light and 25/50-to-3 category 3 large logarithmic cable.
4.All-optical network of optical fiber to point shall be constructed by comprehensive wiring of medical cable, and 4-core indoor single-mode optical cable directly connected to relevant department's optical fiber point. The integrated wiring system for office automation requires 1000M to the desktop, and adopts 6 non-shielded wire twisted pairs in the Putian Hanfei room for horizontal wiring. As for the intelligent application of integrated wiring horizontal wiring requirements and office systems, a six-class non-shielded system is adopted. So that a low-smoke halogen-free outer sheath product is uniformly selected indoors and cables
5.All working areas shall be equipped with standard 86 type information sockets to connect various equipment terminals of different types. The working area adopts 6 non-shielded modules, original jumper and other products, and the modules and panels use flame retardant materials. All kinds of jumper, tail fiber and other soft jumpers shall employ low-smoke halogen-free outer sheath in uniform.
6.The office part shall be designed according to the principle of setting up a voice point and a data point every other 10m². The medical device and the intelligent part are designed according to the specific application, All horizontal wiring cables shall be uniformly selected for low-smoke halogen-free outer sheath products.
7.The signal line surge protector shall be arranged among the central equipment and the wiring closets, and shall be securely grounded. In order to meet the mandatory provisions of G8 50311 and GB50312 (when the cable enters the building from outside the building, the adaptive signal line surge protector shall be selected, and the signal line surge protector shall comply with the design requirements). The central computer room is required to construct lightning protection project separately. The construction of the machine room shall be designed and constructed in accordance with GB50174-2006 Code for Design of Electronic Computer Room.
A. Working Area Subsystem
The working area refers to the connecting cable and adapter and the user information socket that extend from the horizontal system cable to the data terminal equipment. UTP/ FTF jumpers in the working area are patch cable materials i.e. the core wires of twisted pairs are multi-strand fine coper wires, and the maximum length shall not exceed 5 M. The whole injection molding process is required to ensure that the soft cable is firmly connected with the crystal head. The network panel selects a single/ double-hole panel with a dust cover.
Product Type Selection
Non-shielded Module
Product application: It is mainly installed on the panel of the working area to form the information socket and is installed on the snap-in distribution frame of the management module for terminating the horizontal cable and achieving the purpose of information transmission.
Product Descriptions:
1. Product Structure: Standard RJ45 type
2. Product color: White
3. Product material: PC
* Cat. 3/ Cat, 5e/ Cat. 6/ Cat, 6A Optional * 90 " and 180 " Line or Wire-free Style Optional * Performance, Long Super International Performance Indicator * gorgeous and clear color T568A 8 T568B wire marking system, convenient for wire bonding * unique design, The perfect different style * plastic body material is made of high strength and anti-punching PC, the fire retardant can reach UL94V-0 * gold needle is made of phosphor bronze, nickel is plated with 100u " Gold-plated 50 u" , the minimum contact resistance is guaranteed, the oxidation resistance is strong, and the information transmission is facilitated.
Product application: It is mainly installed on the wall surface of the working area, matched with data, and the voice module forms an information socket for connecting the user's computer and the phone to achieve signal transmission. Product descriptions: 1, Product Structure, Plane fillet 2, Product color: White 3, Material: Flame-retardant ABS
Product application: used for wiring connection between distribution frame and standard distribution frame or equipment. Used for the connection between working area panel and client device
Product Descriptions:
1. Product Structure: RJ45 Multi-stranded Jumper
2. Product color: gray
3. Copper core material: High-quality oxygen-free copper
4. Outer core of core wire: HDPE
5. Material of sheath: LSZH
Application of the product: used for the connection between the fiber jumper in the optical fiber frame and the tail connector. the connection between the optical fiber connector in the working area and the tail fiber.
Descriptions of product:
1. Product Structure: LC Double Core
2. Product color: Blue
Product characteristics: * cut in loss and return loss are low, * Phosphor bronze or zirconia ceramic sleeve, * The number of repeated plugging times is high, the additional loss is low, and the environmental performance is stable. * Different series couplers such as simplex , duplex, FC,LC,SC,ST can be provided according to customer requirements.
Product application: used to install the container for optical fiber adapter, and connect the cable with tail fiber.
Product descriptions:
1.Product Structure: the shape of Small Box
2.Product color: White
3.Product material: PC
Features: * The desktop box is single and dual-port. * SC, ST, FC, LC simplex, duplex port adapter are available * ABS or fire retardant type can be selected according to the user's requirements. * with fixed optical cable point and tail fiber coiling structure
B. horizontal zone sub-system
The horizontal subsystem refers to the information socket from the floor wiring room to the working area user information socket, which consists of horizontal cable, leather line optical cable, middle wiring device and so on. With a star topology, each information point needs to be connected to the management subsystem. The horizontal subsystem uses twisted-pair cabling with a maximum horizontal distance of 90 m(295 ft , ) which is the length of the cable from the back port of the distribution frame of the intermanagement subsystem to the information outlet of the working area. The total length of the terminal jumper of the working area and equipment jumper of the connecting equipment shall not exceed 10 M. The construction of horizontal wiring system is the largest and most important work in the comprehensive wing. and it is not easy to change after the construction is completed. Therefore, the construction of horizontal wiring system shall be strictly in accordance with the regulations to ensure the link performance.
The Putian Hanfei series of six cables can transmit data, images and video at the best performance and support Gigabit Ethernet 1000 Base-T. 100Base-Tx, have excellent impedance matching and near-end crosstalk characteristics, and fully comply with the application and development requirements of the future network. Furthermore, the cable is designed with a traditional round cable, so that the cable is thinner, not only ensuring the smoothness of construction, but also saving the investment of the line pipeline groove.
Product Type Selection
Product application: Mainly used in horizontal area, termination module and distribution frame, commonly used for gigabit network transmission, and compatible downward.
Product descriptions:
1.Product Structure: Non-shielded individual wire
2. Product color: gray
3. Copper core material: High-quality oxygen-free copper
4. Outer cover of the core wire: HDPE 5. Material of sheath: LSZH
Product features: * By ANSI/ TA/ EIA 568c. 2 250, bandwidth test requirements * proper outer diameter, easy to twist and get stuck at installation; * PVC, PE, LSZH are optional for the sheath, Color can be used for multiple choice * to provide cable length
Product application: optical cable laid in a building, used in horizontal and trunk lines for connection with tail fiber or connector for Gigabit or 10 Gigabit optical fiber communication.
Product structure:
1. Product Structure: GJPFJV Single-mode
2. Product color: Yellow
3. Material of sheath: LSZH
The product features: * The periphery of the high modulus aramid yarn is reinforced, the single core cable is used as the basic unit * the fiber core diameter is 9/ 12um, the outer diameter of the cable is small * soft, the bending radius is small, the stress and the strain performance are excellent, the anti-stretching property * can choose the flame-retardant or not-resistant outer sheath*And it can provide low-smoke halogen-free sheath * Applicable temperature: -20 *C to + 60 "C:* fire retardant: comply with IEC60332-3C standard, select according to user's use situation;* Smoke and corrosive gas emissions shall comply with IEC 61034-2IEC 60754-2 standards,* Product categories: OM1, OM2, OM3, OM4 optional* provide 1-24 core specifications.
