If the company wire transfers, find a special company to do it, so you will be relieved.
Equipment used
1, telephone, network router (provided by telecom companies, which will be charged in the service fee), you can use it yourself, but you have to buy it separately.
2. It is suggested to use two 24-port network switches, one on the first floor and the other on the second floor, and then one 16 port (that is, it can connect 16 machines, the following is similar) or 24 ports in the computer room, depending on your company's budget. Different brands have different prices, so it is suggested that Huawei's equipment is more cost-effective.
3. Program-controlled telephone. The company uses a telephone socket and needs a program-controlled telephone, which is also equivalent to a switch. The specific number depends on the total number of telephones in your company, generally 8, 16 and 24.
4. Necessary network cables, trunking, interface boxes (for telephone lines and network cables), label paper, turns, etc.
5. Physical firewall, depending on the company's situation, is generally more expensive.
6. Network cable and telephone line can be connected by one network cable, that is, one network cable can connect telephone line and Internet at the same time, and it will not affect. Our company is connected like this now.
7. The network computer room should be mainly dry and less dusty, and other influences are not significant unless you have other equipment.