Choose a cabinet that is compatible with all servers, and it should meet or exceed the third class bracket standard of all OEM manufacturers. If you want to install tower or desktop equipment, sliding frames and accessories are required. Because the device contains network cable, telecommunication cable and power cable, it is necessary to purchase hook and loop belt or toothed belt to effectively fix the cable in the cabinet orderly. If the cabinet is equipped with a cable handling module, so that the cable can be directly fixed in the straight device rail, it can't be better. In any case, there should be enough fixed rings (to maintain cables) on the upper wall and side wall inside the cabinet, and the cabinet bottom plate can also be lifted up for wiring below.

假如挑選的網絡機箱機柜不合適，把所裝置設備中貴重的部分---服務器裝進機柜后，就會發現機柜的空間所剩無幾。相反，假如遵循下面的查看次序，你就能選出既契合你的裝置次序(包含安全性、耐久度、兼容性和是否易于裝卸)，又不會超出你的預算的機柜。

If the selected network cabinet is not suitable, after installing the valuable part of the device server into the cabinet, you will find that there is little space left in the cabinet. On the contrary, if you follow the order below, you will be able to select cabinets that match your device priorities (including safety, durability, compatibility and ease of handling) without exceeding your budget.

首要考慮的應是安全性。將履行要害使命的IT設備裝進能上鎖的機柜里會讓網絡辦理員倍感輕松，這樣也約束了能夠打開機柜的人數。

The first consideration should be safety. It equipment that fulfills crucial mission is put into the cabinet that can be locked, can let network administrator feel more relaxed, also restricted the number that can open cabinet so.

接下來，列出一切裝在機柜內的設備和它們完好的丈量數據：高、長、寬、分量。

Next, list all the equipment installed in the cabinet and their intact measurement data: height, length, width and weight.
                             

這些設備的總高度將終決議能夠把多少設備裝進機柜。明顯，高的機柜能裝進更多的設備，而且更省地方。當然盡量使用機柜的高度不是的考慮，機柜的后部也有很大的地方能夠使用。這便是要丈量機柜深度的原因。挑選較深的機柜，能夠把兩套設備背靠背地裝進去，從而裝置更多的設備。選用上述方法可在機柜中裝入兩排設備，一排從機柜的前門裝卸，另一排從后門裝卸。機柜應有可調節的筆直導軌架，能夠裝入不同深度的設備，一起使機柜根據設備的深度而堅持小深度。

The total height of these devices will determine how many devices can be installed in the cabinet. Obviously, a high cabinet can hold more equipment and save space. Of course, it's not a good idea to use the height of the cabinet as much as possible. There's a lot of room in the back of the cabinet to use. This is the reason for measuring the depth of the cabinet. Select a deeper cabinet, can put two sets of equipment back-to-back, so as to install more equipment. By using the above method, two rows of equipment can be installed in the cabinet, one from the front door and the other from the back door. The cabinet shall be equipped with adjustable straight rail frame, which can be installed with equipment of different depths, so that the cabinet can adhere to small depth according to the depth of the equipment.

在核算完了機柜空間(以“U”或1.75英寸為單位)之后，還要考慮房間的大小。你不會樂意看到塞滿機柜后不久就發現還要再裝進一些設備。一旦你把機柜買來并裝置完，這些多出的設備往往就出現了。所以，作為一條基本原則，機柜高度要多出20%到30%以備體系擴大。這些空間也改善了設備的通風條件。

After accounting for cabinet space (in "U" or 1.75 inches), consider the size of the room. You won't be happy to see that you're going to have to put some more devices in soon after you've packed the cabinet. Once you buy the cabinet and install it, these extra devices often appear. Therefore, as a basic principle, the cabinet height should be increased by 20% to 30% in case of system expansion. These spaces also improve the ventilation of the equipment.

裝有支架的設備不需要考慮寬度，因為它是按機柜的寬度規劃的。但關于不能安支架的服務器及其他外設，寬度是不能忽視的。因為設備的總分量往往不輕，所以要選一個能裝大約1500磅的機柜，也便是說，要選受力結構好的、牢固的機柜。在機柜里面，設備分量決議挑選的滑動架是標準的還是加重的，也決議其它一些附件的挑選。

The equipment with bracket does not need to consider the width, because it is planned according to the width of the cabinet. However, the width of servers and other peripherals that cannot be installed can not be ignored. Because the total weight of the equipment is often not light, it is necessary to choose a cabinet that can hold about 1500 pounds, that is to say, it is necessary to choose a cabinet with good stress structure and firm structure. In the cabinet, the equipment component determines whether the selected sliding frame is standard or weighted, and also determines the selection of other accessories.

以上是仿威圖機柜選購的注意事項介紹，希望對大家有所幫助，感謝您的閱讀！

The above is to imitate Rittal cabinet purchase precautions, hope to help you, thank you for reading!