01

　　01

　　机箱机柜概述

　　Overview of Chassis and Cabinet

　　机箱机柜是存放计算机和相关控制设备。用于容纳电气或电子设备的独立式或自支撑的机壳。机箱机柜一般配置门、可拆或不可拆的侧板和背板。机箱机柜是电气设备中不可或缺的组成部分，是电气控制设备的载体。一般由冷轧钢板或合金制作而成。可以提供对存放设备的防水、防尘、防电磁干扰等防护作用。机箱机柜一般分为服务器机箱机柜、网络机箱机柜、控制台机箱机柜等。

　　The chassis cabinet is used to store computers and related control equipment. A standalone or self-supporting enclosure used to accommodate electrical or electronic equipment. Chassis cabinets are generally equipped with doors, removable or non removable side panels, and backboards. The chassis cabinet is an indispensable component of electrical equipment and the carrier of electrical control equipment. Generally made of cold-rolled steel plates or alloys. It can provide protection against water, dust, and electromagnetic interference for storage devices. Chassis cabinets are generally divided into server chassis cabinets, network chassis cabinets, console chassis cabinets, etc.

　　02

　　02

　　机箱机柜组成与布局原则

　　Composition and layout principles of chassis and cabinet

　　不同标准的机箱机柜在结构和部件组成上稍有差异，但一般情况，常见的机箱机柜包括前门、机架和后门组成。有些专用的机箱机柜还会包含PDU、电源、散热系统、管理系统等。

　　Different standards of chassis cabinets have slight differences in structure and component composition, but in general, common chassis cabinets consist of front doors, racks, and rear doors. Some specialized chassis cabinets also include PDUs, power supplies, cooling systems, management systems, etc.

　　弱电机房机箱机柜布局的基本原则和设计要求如下?：?布局原则?：1）分类合设：弱电机房应分类合设，例如布线、电话、数据、消防控制、安保、楼控、广播等应分别设置?。?2）扩展空间?：机房面积应留有扩展空间，以便未来设备增加?。

　　The basic principles and design requirements for the layout of weak current machine room chassis and cabinets are as follows? ：? Layout principles? Classification and integration: The weak current computer room should be classified and integrated, such as wiring, telephone, data, fire control, security, building control, broadcasting, etc. should be set up separately?.? 2) Expanding space? Should there be expansion space in the computer room area to accommodate future equipment additions?.

　　?3）位置选择?：机房应靠近负荷中心，进出线方便，避免设在厕所、浴室等潮湿场所的正下方或贴邻?。4）设备吊装、运输方便?：机房应便于设备吊装和运输?。?具体设计?：1）机箱机柜内部布局?：机箱机柜内部应合理规划设备摆放顺序，如光纤配线架、110配线架、24口模块式配线架、理线器及交换机的位置和排列顺序?。2）线缆固定方式?：所有线缆应采用固线器方式固定，要求自上而下排线，左右均匀分线?。?3）机箱机柜安装方式?：机箱机柜可采用下进线或上进线方式，具体方式根据实际情况选择?。

　　3) Location selection? The computer room should be located near the load center, with convenient access to incoming and outgoing lines, and avoid being placed directly below or adjacent to damp places such as toilets and bathrooms?. 4) Is equipment lifting and transportation convenient? The computer room should be convenient for equipment lifting and transportation?.? Specific design? What is the internal layout of the chassis cabinet? The placement order of equipment inside the chassis cabinet should be reasonably planned, such as the position and arrangement order of fiber optic distribution frames, 110 distribution frames, 24 port modular distribution frames, cable managers, and switches?. 2) Cable fixing method? All cables should be fixed with cable clamps, and it is required to be laid from top to bottom and evenly divided on both sides?.? 3) How to install the chassis cabinet? Can the chassis cabinet be wired in either a downward or upward manner, depending on the actual situation?.

　　03

　　03

　　机箱机柜安装要求

　　Installation requirements for chassis and cabinet

　　1、 机箱机柜安装前必须检查机箱机柜排风设备是否完好，设备托板数量是否齐全以及滑轮、支撑柱是否完好等。

　　1. Before installing the chassis cabinet, it is necessary to check whether the exhaust equipment of the chassis cabinet is intact, whether the number of equipment pallets is complete, and whether the pulleys and support columns are intact.

　　2、 机箱机柜型号、规格、安装位置、应符合设计要求。

　　2. The model, specifications, installation location of the chassis and cabinet should meet the design requirements.

　　3、 机箱机柜安装垂直偏差度应不大于3mm、水平误差不应大于2mm。几个机箱机柜并排在一起，面板应在同一平面上并与基准线平行，前后偏差不得大于3mm；两个机箱机柜中间缝隙不得大于3mm。对于相互有一定间隔而排成一列的设备，其面板前后偏差不得大于5mm;

　　3. The vertical deviation of the installation of chassis cabinets should not exceed 3mm, and the horizontal error should not exceed 2mm. Several chassis cabinets should be placed side by side, and the panels should be on the same plane and parallel to the reference line. The front to back deviation should not exceed 3mm; the gap between two chassis cabinets should not exceed 3mm. For equipment arranged in a row with a certain distance from each other, the front to back deviation of the panels should not exceed 5mm;

　　4、 机箱机柜的各种零件不得脱落或碰坏，漆面如有脱落应预以补漆，各种标志应完整、清晰;5、 机箱机柜安装应牢固，有抗震要求时，按施工图的抗震设计进行加固;

　　4. All parts of the chassis and cabinet must not fall off or be damaged. If the paint surface falls off, it should be repainted in advance, and all markings should be complete and clear; 5. The installation of chassis and cabinets should be firm. If there are seismic requirements, reinforcement should be carried out according to the seismic design in the construction drawing;

　　6、 机箱机柜不宜直接安装在活动地板上，宜按设备的底平面尺寸制作底座，底座直接与地面固定，机箱机柜固定在底座上，然后铺设活动地板；

　　6. The chassis cabinet should not be directly installed on the raised floor. It is advisable to make a base according to the bottom plane size of the equipment, fix the base directly to the ground, fix the chassis cabinet on the base, and then lay the raised floor;

　　7、 安装机箱机柜面板，架前应预留有800mm空间，机箱机柜背面离墙距离应大于600mm，以便于安装和施工;

　　7. Install the chassis cabinet panel, with a reserved space of 800mm in front of the rack. The distance between the back of the chassis cabinet and the wall should be greater than 600mm for easy installation and construction;

　　8、 壁挂式机箱机柜距地面宜为1200mm;

　　8. The distance between the wall mounted chassis cabinet and the ground should be 1200mm;

　　9、 机箱机柜内的设备、部件的安装，应在机箱机柜定位完毕并固定后进行，安装在机箱机柜内的设备应牢固。

　　9. The installation of equipment and components inside the chassis cabinet should be carried out after the chassis cabinet is positioned and fixed, and the equipment installed inside the chassis cabinet should be firm.

　　10、 机箱机柜上的固定螺丝、垫片和弹簧垫圈均应按要求紧固不得遗漏；机箱机柜要做好防雷接地保护。

　　10. The fixing screws, washers, and spring washers on the chassis and cabinet should be tightened as required without omission; The chassis and cabinets should be well protected against lightning and grounding.

　　11、悬挂式壁挂安装应安装在平整坚固的墙面上，距离地面少300mm，保持与墙面水平、垂直，垂直偏差应小于3mm。

　　11. Hanging wall mounted installation should be installed on a flat and sturdy wall surface, at least 300mm away from the ground, kept horizontal and vertical to the wall surface, with a vertical deviation of less than 3mm.

　　12、 墙体上开孔应避免破坏墙体内管线，开孔深度不得低于70mm，固定机箱机柜所用膨胀螺丝钉不得少于4个(悬挂式C型机箱机柜为6个)。必要时须在机箱机柜下放置支撑物，以保证机箱机柜的稳固。

　　12. The openings on the wall should avoid damaging the pipelines inside the wall, and the depth of the openings should not be less than 70mm. The number of expansion screws used to fix the chassis and cabinets should not be less than 4 (6 for suspended C-type chassis and cabinets). If necessary, supports must be placed under the chassis cabinet to ensure the safety and stability of the chassis cabinet.

　　13、 落地式柜体安装，安装基座时要综合考虑机箱机柜的开门方向和操作便利性，优先考虑配线舱的开门方向。设备舱门和配线舱门必须能完全开启。?柜体安装完毕应做好标识，标识应统一、清晰、美观。机箱安装完毕后，柜体进出线缆孔洞应采用防火胶泥封堵。做好防鼠、防虫、防水和防潮处理。

　　13. When installing a floor standing cabinet, the opening direction and ease of operation of the chassis cabinet should be comprehensively considered when installing the base, with priority given to the opening direction of the wiring compartment. The equipment cabin door and wiring cabin door must be able to be fully opened.? The cabinet should be properly labeled after installation, and the labeling should be uniform, clear, and aesthetically pleasing. After the installation of the chassis, the cable holes in and out of the cabinet should be sealed with fireproof adhesive. Take measures to prevent rodents, insects, water, and moisture.

　　04

　　04

　　常用型号机箱机柜设备布局实例

　　Example of Equipment Layout for Common Model Chassis Cabinet

　　这里面我们列举下，27U、42U、47U机箱机柜的布局CAD图详解。

　　Here we list the detailed CAD drawings of the layout of the 27U, 42U, and 47U chassis cabinets.

　　27U机箱机柜：42U机箱机柜：47U机箱机柜：

　　27U chassis cabinet: 42U chassis cabinet: 47U chassis cabinet:

　　05

　　05

　　机箱机柜散热设计的重要性

　　The importance of chassis and cabinet heat dissipation design

　　保障设备稳定运行：散热不良会导致设备温度过高，影响设备性能，甚引发设备故障。延长设备使用寿命：高温环境下，设备元器件老化速度加快，降低设备使用寿命。减排：合理的散热设计有助于降低设备功耗，减少能源消耗。提高机房整体运行效率：良好的机箱机柜散热设计有助于降低机房温度，提高机房整体运行效率。

　　Ensure stable operation of equipment: Poor heat dissipation can lead to high equipment temperature, affecting equipment performance and even causing equipment failure. Extend the service life of equipment: In high temperature environments, the aging rate of equipment components accelerates, reducing the service life of equipment. Energy saving and emission reduction: Reasonable heat dissipation design can help reduce equipment power consumption and energy consumption. Improving the overall operational efficiency of the computer room: Good heat dissipation design of the chassis and cabinets helps to reduce the temperature of the computer room and improve the overall operational efficiency of the computer room.

　　06

　　06

　　机箱机柜散热设计优化策略

　　Optimization strategy for heat dissipation design of chassis and cabinet

　　合理布局设备：根据设备功耗、发热量等因素，合理布局机箱机柜内设备，确保散热效果。1）高功耗设备尽量放置在机箱机柜上部，便于热量上升。2）设备之间保持适当间距，避免热量积聚。优化散热设计：采用以下散热设计，提高机箱机柜散热性能：1）增加散热通道：设置合理的散热通道，提高空气流通速度。2）采用热管散热：利用热管技术，将热量快速传递散热鳍片3）使用散热风扇：合理配置散热风扇，增强机箱机柜内部空气流动。选用高性能散热材料：选用导热系数高、散热性能好的材料，提高机箱机柜散热效果。智能化监控：引入智能化监控系统，实时监测机箱机柜内温度、湿度等参数，自动调整散热策略。

　　Reasonable layout of equipment: Based on factors such as power consumption and heat generation, arrange the equipment in the chassis and cabinet reasonably to ensure effective heat dissipation. 1) High power devices should be placed on the top of the chassis cabinet as much as possible to facilitate heat dissipation. 2) Maintain appropriate spacing between devices to avoid heat accumulation. Optimize heat dissipation design: Adopt the following heat dissipation design to improve the heat dissipation performance of the chassis and cabinet: 1) Increase heat dissipation channels: Set reasonable heat dissipation channels to improve air circulation speed. 2) Using heat pipe cooling: Utilizing heat pipe technology to quickly transfer heat to the cooling fins. 3) Using cooling fans: Reasonably configuring cooling fans to enhance air flow inside the chassis and cabinet. Choose high-performance heat dissipation materials: Use materials with high thermal conductivity and good heat dissipation performance to improve the heat dissipation effect of the chassis and cabinet. Intelligent monitoring: Introducing an intelligent monitoring system to monitor real-time parameters such as temperature and humidity inside the chassis and cabinets, and automatically adjust the cooling strategy.

　　07

　　07

　　机箱机柜规范布线的重要性

　　The importance of standardized wiring for chassis cabinets

　　机箱机柜系统性地解决了计算机应用中的高密度散热、大量线缆附设和管理、大容量配电及兼容不同厂商机架式设备的难题，从而使数据中心能够在高稳定性的环境下运行。随着互联网产业的大力发展，服务器、交换机等网络产品的升级，所使用的机箱机柜要比以前要容纳更多的设备，随着设备的不断增加，机箱机柜布线更需要布设得井井有条。机箱机柜布线内的电缆如果布设得不好、不够系统，不仅会导致电缆的损坏或者延长增加可更换电缆的时间，严重的还会阻碍气流通过导致设备过热而停机等现象。

　　The chassis cabinet systematically solves the problems of high-density heat dissipation, extensive cable attachment and management, large capacity power distribution, and comprehensive compatibility with rack mounted equipment from different factories in computer applications, enabling data centers to operate in a highly stable environment. With the vigorous development of the Internet industry and the upgrading of servers, switches and other network products, the chassis and cabinets used to accommodate more equipment than before. With the continuous increase of equipment, the chassis and cabinet wiring needs to be arranged in order. If the cables inside the chassis cabinet are not properly laid out and not systematic enough, it will not only cause cable damage or prolong the time for replacing cables, but also seriously hinder the passage of air flow, leading to equipment overheating and shutdown.

　　08

　　08

　　机箱机柜理线工艺

　　Chassis cabinet wiring process

　　机箱机柜整理中，常见的理线工艺有三种：?

　　There are three common wiring processes in chassis and cabinet organization:?

　　一、瀑布造型?这是一种比较古老的布线造型，有时还能看到其踪影。它采用了“花果山水帘洞”的艺术形象，从配线架的模块上直接将双绞线垂荡下来，分布整齐时有一种很漂亮的层次感(每层24-48根双绞线)。?

　　1、 Waterfall design? This is a relatively ancient wiring design, and sometimes its traces can still be seen. It adopts the artistic image of "Flower Fruit Mountain Water Curtain Cave", where twisted pair cables are hung directly from the modules of the distribution frame, creating a beautiful sense of hierarchy when distributed neatly (24-48 twisted pair cables per layer).?

　　这种造型的优点是节省理线人工，缺点则比较多。

　　The advantage of this design is that it saves on manual line management, but it has many disadvantages.

　　例如：(1)、安装网络设备时容易破坏造型，甚出现不易将网络设备安装到位的现象；(2)、每根双绞线的重量全部变成拉力，作用在模块的后侧。如果在端接点之前没有(3)、对双绞线进行绑扎，那么这一拉力有可能会在数月、数年后将模块与双绞线分离，引起断线故障；(4)、万一在该配线架中某一个模块需要重新端接，那维护人员只能探入“水帘”内进行施工，有时会身披数十根双绞线，而且因双向没有光源，造成端接时看不清。

　　For example: (1) When installing network equipment, it is easy to damage the shape, and even difficult to install the network equipment in place; (2) The weight of each twisted pair cable is converted into tension, which acts on the rear side of the module. If the twisted pair cable is not tied before the termination point (3), this tension may separate the module from the twisted pair cable months or years later, causing a wire breakage fault; (4) If a module in the distribution frame needs to be re terminated, maintenance personnel can only enter the "water curtain" for construction, sometimes wearing dozens of twisted pair wires, and due to the lack of light sources in both directions, it is difficult to see the termination clearly.

　　二、逆向理线?逆向理线是在配线架的模块端接完毕后，并通过测试后，再进行机箱机柜理线。其方法是从模块开始向机箱机柜外理线，同时桥架内也进行理线。

　　2、 Reverse reasoning? Reverse wiring is the process of wiring the chassis and cabinet after the modules of the patch panel are terminated and tested. The method is to start wiring from the module to the outside of the chassis cabinet, while also wiring inside the cable tray.

　　这样做的优点是理线在测试后，不会因某根双绞线测试通不过而造成重新理线，而缺点是由于两端(进线口和配线架)已经固定，在机房内的某一处必然会出现大量的乱线(一般在机箱机柜的底部)。

　　The advantage of doing this is that after testing, the wiring will not be re routed due to a twisted pair cable failing the test. However, the disadvantage is that since both ends (inlet and distribution frame) are already fixed, there will inevitably be a large number of tangled wires in a certain part of the computer room (usually at the bottom of the chassis).

　　逆向理线一般为人工理线，凭借肉眼和双手完成理线。?逆向理线的优点是测试已经完成，不必担心机箱机柜后侧的线缆长度。而缺点是因为线缆的两端已经固定，线缆之间会产生大量的交叉，要想理整齐十分费力，而且在两个固定端之间必然有一处的双绞线是散乱的，这一处往往在地板下(下进线时)或天花上(上进线时)。?

　　Reverse alignment is usually done manually, relying on the naked eye and hands to complete the alignment.? The advantage of reverse wiring is that the testing has already been completed, so there is no need to worry about the cable length behind the chassis cabinet. The disadvantage is that because the two ends of the cable are already fixed, there will be a large number of crossings between the cables, which is very difficult to tidy up. Moreover, there must be a scattered twisted pair between the two fixed ends, which is often located under the floor (when the cable is coming in below) or on the ceiling (when the cable is coming in above).?

　　三、正向理线?正向理线是在配线架端接前进行理线。它从机房的进线口开始，将线缆逐段整理，直到配线架的模块处为止。在理线后再进行端接和测试。?

　　3、 Positive alignment? Forward wiring is done before terminating the distribution frame. It starts from the inlet of the computer room and organizes the cables section by section until they reach the module of the distribution frame. Perform termination and testing after wiring.?

　　正向理线所要达到的目标是：自机房(或机房网络区)的进线口配线机箱机柜的水平双绞线以每个16/24/32/48口配线架为单位，形成一束束的水平双绞线线束，每束线内所有的双绞线全部平行(在短距离内的双绞线平行所产生的线间串扰不会影响总体性能，因为桥架和电线管中铺设着每根双绞线的大部分，这部分是散放的，是不平行的)，各线束之间全部平行；核对无误后固定在模块后的托线架上或穿入配线架的模块孔内。?

　　The goal of forward routing is to form a bundle of horizontal twisted pair cables from the inlet of the computer room (or network area of the computer room) to the distribution cabinet, with each 16/24/32/48 port distribution frame as a unit. All twisted pair cables in each bundle are parallel (the crosstalk between short distance twisted pair cables will not affect the overall performance, because most of each twisted pair cable is laid in the cable tray and conduit, which is scattered and non parallel), and all bundles are parallel to each other; After verification, fix it on the cable tray behind the module or insert it into the module hole of the distribution frame.?

　　正向理线的优点是可以保证机房内线缆在每点都整齐，且不会出现线缆交叉。而缺点是如果线缆本身在穿线时已经损坏，则测试通不过会造成重新理线。因此，正向理线的前提是对线缆和穿线的质量有足够的把握。?

　　The advantage of forward routing is that it can ensure that the cables in the computer room are neat at every point and there will be no cable crossings. The disadvantage is that if the cable itself is damaged during threading, failing the test will result in rewiring. Therefore, the premise of positive wiring is to have sufficient confidence in the quality of cables and threading.?

　　09

　　09

　　机箱机柜理线步骤

　　Chassis and cabinet wiring steps

　　1、 测量需要多长的线

　　1. How long line is needed for measurement

　　根据就是决定好放配线架的位置，然后结合线从外边进入机箱机柜的距离等等计算出把配线架打上并且安装上机箱机柜需要多长的网线，以方便后面的整体理线，如果线缆放置在机箱机柜里过长容易造成不美观的情况，而且后期理线比较麻烦，要不停的往后扯方能整齐美观的把线缆整理。

　　The basis is to determine the location for placing the distribution frame, and then calculate how many network cables are needed to connect the distribution frame and install the chassis cabinet, taking into account the distance of the cables entering the chassis cabinet from the outside. This is to facilitate the overall wiring arrangement later on. If the cables are placed too long in the chassis cabinet, it is easy to cause unsightly situations, and later wiring arrangement is more complicated. It is necessary to keep pulling them back to tidy up the cables neatly and beautifully.

　　其次还要综合考虑到线缆从机箱机柜上部或者下部进入机箱机柜后要怎么走，尽量不要弯曲或者绕过一些东西，能从贴着机箱机柜走就贴着机箱机柜走，要考虑到走线的方向不能够影响后来的网络设备的进入，这需要工作人员有一定的可预见能力。

　　Secondly, it is necessary to comprehensively consider how the cables enter the chassis cabinet from the upper or lower part of the chassis cabinet, and try not to bend or bypass some things. If they can go from being close to the chassis cabinet, they should go close to the chassis cabinet. The direction of the wiring should not affect the entry of network equipment later, which requires the staff to have a certain degree of foresight.

　　2、剪去多余?根据步测算出来的长度进行裁剪。把多余的剪去，注意要尽量一致避免影响美观，而且要比计算的留出一部分冗余，能留上十到十五厘米，其中包括剪去包皮打上配线架的长度。此时还不需要把线缆从外部放入机箱机柜，因为此时放入会难以理线。?

　　2. Cut off excess? Cut according to the length calculated in the first step. Cut off the excess, be sure to be consistent as much as possible to avoid affecting the appearance, and leave some redundancy beyond the calculated amount. It is best to leave ten to fifteen centimeters, including cutting off the foreskin and adding the length of the distribution frame. At this point, it is not necessary to insert the cables into the chassis cabinet from the outside, as it will be difficult to manage the wiring.?

　　3、 开始理线?在线缆根部开始外露的地方开始用扎带绑好。根据需要把大部分网线扎好就开始用配线板理线，配线板的使用方法就是按照一个约定把线缆从配线板的背部一条条的穿过配线板，在配线板背部按照两根连续的网线一起用扎带扎起来，每两个扎一块儿都要求有一个错位，就是不要并排的扎太多，每两个扎带上下有点距离，两根连续的扎起来以后就开始六根网线一块儿扎一起，平均需要每半米重新扎一次，注意扎的时候注意整齐，不要胡乱扎一起给人不和谐的感受。?

　　3. Start organizing the line? At the point where the cable root begins to expose, tie it up with zip ties. According to the needs, tie most of the network cables and start using the wiring board to organize them. The method of using the wiring board is to pass the cables through the wiring board one by one from the back according to a convention, and tie them together with two consecutive network cables on the back of the wiring board with zip ties. Every two ties should have a misalignment, that is, do not tie them too much side by side. It is best to have a distance between the top and bottom of every two ties. After two consecutive ties are tied together, six network cables should be tied together, and it is necessary to re tie them every half a meter on average. When tying them together, pay attention to neatness and do not tie them together randomly, which will give a disharmonious feeling.?

　　4、?扎线使用理线板一一直顺着往下移，在理线板的背部也一直用扎带缠好(半米一扎)。一次六根一扎的位置在离线缆尾部一米左右，扎好了以后就在附近距离开始两根一扎，当然还是按照顺序扎好。每两根扎好后往下半米左右再次使用同样的方法再扎一次，有利于下一步打配线架。?

　　4. What? The cable tie is made by moving the cable board downwards and wrapping it with a cable tie on the back of the board (half a meter per tie). The last time the six strands were tied together was about one meter from the end of the offline cable. After tying, they were tied together in pairs at a nearby distance, but of course, they were tied in order. After tying every two wires, use the same method to tie them again about half a meter down, which is beneficial for the next step of installing the distribution frame.?

　　5、 打配线架下面就是开始打配线架这一环节了，由于上面的工作做完了以后线缆已经非常明确了，把线缆甩到机箱机柜的外边开始放置在一张工作台上三人一组开始进行压线的工作。按照事先安排好的位置进行压线就不容易出错了。压线的具体工艺步骤在这里不再赘述。?

　　5. The next step is to start laying the distribution frame. After the above work is completed, the cables are already very clear. Throw the cables outside the chassis cabinet and place them on a workbench in groups of three to start the wire pressing work. Pressing the line according to the pre arranged position is less likely to make mistakes. The specific process steps of wire pressing will not be repeated here.?

　　6、 对打过的配线架进行测试测试通过给予安装上机箱机柜，如果发现有没有通过的点仔细检查网线和模块的接触和线序等问题，争取一下子全部通过，在测通模块全部压好以后就开始安装上机箱机柜，装好后按照原先的计划对网线进行绑扎，做到整齐美观横平竖直。对每一个点的连通性进行记录，如果始终无法通过需要记录在备注日志上。

　　6. Test the tested patch panels and install them in the chassis cabinet. If any issues are found, carefully check the contact and sequence of the network cables and modules, and strive to pass them all at once. After all the tested modules are pressed, start installing the chassis cabinet. After installation, tie the network cables according to the original plan to achieve neat, beautiful, horizontal, and vertical alignment. Record the connectivity of each point, and if it still cannot pass, record it in the remarks log.

　　PS：9个小技巧1、机箱机柜的空调挡风口要确保闸门敞开，以避免设备过热而造成死机现象。2、机箱机柜内部的每一条网线都应该有所标签以免会后期的维护带来不必要的麻烦。3、交换机要用配套耳朵固定在机箱机柜顶端，有助于网线的走位。4、贴好每台服务器资产号，并且通过标签打印机把资产号+条形码一起打印出来，每台打印两张一致的，设备前面以及边上各贴一个。5、一般从电源线与网线从不同方位走线，每一小节用扎带扎好。6、连接服务器与交换机两端的网线头后端要标记同编号的扎带标签，且与交换机端口号编号一致。

　　PS: 9 tips: 1. Ensure that the air conditioning vent of the chassis cabinet is open to avoid equipment overheating and causing crashes. 2. Each network cable inside the chassis cabinet should be labeled to avoid unnecessary maintenance troubles in the future. 3. The switch should be fixed at the top of the chassis cabinet with matching ears to facilitate the movement of network cables. 4. Attach the asset number to each server and print the asset number and barcode together using a label printer. Print two identical copies for each server, one on the front and one on the edge of the device. 5. Generally, the power cord and network cable are routed from different directions, and each section is tied with zip ties. 6. The back end of the network cable heads connecting the server and the switch should be labeled with the same number of zip ties and the same port number as the switch.

　　7、机箱机柜布线时要确保电源线插头与服务器电源接头两端有标签扎带固定。8、柜体与柜体之间走线一般是从柜体的顶部方向来进行布线。9、如果机箱机柜是含有内外网的交换机，应尽量使用两种不同颜色的网线对其加以区分。

　　7. When wiring the chassis and cabinet, ensure that the power cord plug and server power connector are fixed with label ties at both ends. 8. The wiring between cabinets is usually done from the top direction of the cabinet. 9. If the chassis cabinet is a switch containing internal and external networks, try to use two different colored network cables to distinguish it.

　　机箱机柜布线是个技术活，布线做得规整有序，不仅给后期的维护带来了很大的便利，而且便利我们查看机箱机柜内部，更重要能让设备发挥去的性能。

　　The wiring of chassis and cabinets is a technical task. A well-organized and orderly wiring not only brings great convenience to later maintenance, but also facilitates our inspection of the interior of the chassis and cabinets. More importantly, it can enable the equipment to perform at its highest level.

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　　结语

　　Conclusion

　　经过对机箱机柜安装与布局的深入剖析，以及对其功能与设计（散热设计和线缆管理）的解读，我们不禁为机箱机柜在保障设备稳定运行中所发挥的重要作用而赞叹。一个合理布局、散热的机箱机柜，不仅能提升设备性能，还能为企业节省运维成本，提高工作效率。在此，我们希望这篇文章能为您在机箱机柜安装和维护过程中提供有益的参考和启示。

　　After a thorough analysis of the installation and layout of chassis cabinets, as well as a comprehensive interpretation of their functions and design (heat dissipation design and cable management), we cannot help but admire the important role that chassis cabinets play in ensuring the stable operation of equipment. A well-designed and efficient chassis cabinet can not only improve equipment performance, but also save maintenance costs and improve work efficiency for enterprises. Here, we hope that this article can provide useful reference and inspiration for you in the installation and maintenance process of chassis cabinets.

　　本文由  济南机箱机柜 友情奉献.更多有关的知识请点击  http://www.tongyuhengcheng.com/   真诚的态度.为您提供为的服务.更多有关的知识我们将会陆续向大家奉献.敬请期待.

　　This article is a friendly contribution from Jinan Chassis Cabinet For more related knowledge, please click http://www.tongyuhengcheng.com/ Sincere attitude To provide you with comprehensive services We will gradually contribute more relevant knowledge to everyone Coming soon.