With the development of data center construction towards overall availability, there is a growing demand for cabinet management in server rooms. Users should consider the following factors when purchasing cabinets:1, load-bearing guarantee: with the increased density of products placed in the cabine

Among the rackmount server sizes, the common ones are 1U server, 2U server, 4U server, the size of these servers are: 1U=4.445cm, 2U=4.445*2=8.89cm, 4U=4.445*4=17.78cm. In practice, 1U or 2U servers are most often used. Because the service provider is based on the space occupied by the server to cal

The use of electricity makes the modern life develop rapidly. Wire and cable, if not properly used and maintained, may cause some safety hazards, and it will lead to accidents, especially fire. In order to make the wire and cable work better, we should maintain the wire and cable regularly. However,

The use of electricity makes the modern life develop rapidly. Wire and cable, if not properly used and maintained, may cause some safety hazards, and it will lead to accidents, especially fire. In order to make the wire and cable work better, we should maintain the wire and cable regularly. However,

As trading friends know, if a foreign customer can come to the company to discuss business, the chances of doing business will be great. Therefore, many foreign traders attach great importance to the visits of foreign customers, and when foreign customers to visit the company, how to correctly recei

Why do you visit clients? The customers here include partners and non-partners.01 customers choose the factory for their own difficult Chinese factories too much, the fierce competition, customers difficult to choose the factory for their own, coupled with the unauthenticity of the network, you are

"Developed a peer agent, with about a month to report some prices, the other party said it is still more satisfied." According to the process of their company, they need to hold a video conference, and there are about three participants. In addition to me, there are two other colleagues who are not

In the development of new customers, phone calls are indispensable, you search a mailbox from the website, and then you send a development letter to the customer, sent out 100, can have three or five replies, are already good, even if it is returned to the final deal, it is even less. Although this

OTDR blind spot causes and solutionsThe full name of OTDR in English is Optical Time Domain Reflectometer, which means optical time domain reflectometer in Chinese. The main principle of its work is the use of pulses of light transmitted in the fiber Rayleigh scattering and Fresnel reflection produc

Since the fourth quarter of 2022, the fiber optic cable industry is facing a lack of orders, low start rate situation, mainly due to China Mobile, China Telecom did not start the ordinary fiber optic cable, outdoor fiber optic cable collection bidding project, to the fiber optic cable manufacturers