Introduction to IP MAN:

Broadband IP man is the service extension and regional coverage of data backbone network and long-distance telephone network in the metropolitan area. It takes broadband transmission as the open platform, realizes the access of voice, data, image, multimedia, IP, various value-added services and intelligent services through various gateways, and is a local integrated service network that communicates with the long-distance and PSTN of various operators. Broadband IP man is a broadband multimedia communication network built according to the needs of business development and competition within the city (possibly including the counties and districts under its jurisdiction). It is a broadband backbone network. For example, China Telecom's IP backbone network is an extension within the city, and as a part of the local public information service platform, it is responsible for carrying various multimedia services, providing users with various access methods, and meeting the needs of government departments, enterprises and institutions and individual users for various multimedia services based on IP. Therefore, broadband IP man must be a manageable and scalable telecom operation network.

Business functions:

1. Good scalability and flexibility, suitable for large-scale implementation;

2. User and network security are basically equivalent to that of PVC on the second layer;

3. Support multiple business levels and provide certain service quality;

4. Support Ethernet, frame relay, DDN, ATM and other access modes;

5. Diversified applications can quickly implement IP value-added services;

6. Simple user configuration, convenient management, simple and fast implementation, and economical

About the service of telecommunication MSTP digital circuit or SDH digital circuit

If customers need various nodes, or data transmission and file transmission between the head office and branches, financial ERP system or server sharing data, they need to pull a point-to-point line and connect it to a LAN through optical fiber, so as to realize the application requirements of data sharing and data exchange. At present, you can apply for optical fiber line services above 30m-1000m. Customers can choose the appropriate rate according to the size of the data volume. The charging method is also determined according to the size of bandwidth and quantities, as well as the distance point of resources, whether the optical fiber needs to be pulled for a long distance, etc. If the customer needs to install, it needs to send relevant contacts, telephone numbers, address resources and the required rate. The construction period is expected to be 15-30 working days. It is necessary to coordinate the property service in the building and support the opening of the door of the weak current well. If you need optical fiber transmission service, you can contact Ms. Cui, 18922818844, mobile wechat, QQ: 334930149

Bare fiber service can be applied, which is a kind of data transmission line

It is also a point-to-point data dedicated line service. Generally, it is an optical fiber line often used for transmission between computer rooms, which has the advantages of stability, large bandwidth and so on. If the client needs to apply, at least 50m, 100m, 200m and other large bandwidth transmission services. It is also a resource point, and the construction is completed according to the construction period. If customers need to apply, they can contact us at any time.

About optical fiber data service

1. Provide Shenzhen local data transmission solution from point a to point B of the client. It is necessary to provide a point-to-point optical fiber line through which customers can realize voice, video, data, communication and other office needs;

2. At present, the low bandwidth services of basic operators, such as 2m, 4m, 6m, 10m, 20m and other rates, all use MSTP lines and SDH and other digital circuit services of basic operators.

3. If the data between enterprises is large, such as 50m, 100m, 200m, 1000m and other big data voice and data communication transmission lines, bare optical fiber needs to be used. The construction team needs to apply for a point-to-point dedicated line and independently use the optical fiber physical line of the communication channel. One transmission equipment needs to be placed at both ends from a-end to b-end switch equipment to provide stable and efficient optical fiber data service transmission.

4. The required construction period is expected to be 15-45 working days. The quotation, construction period, one-time construction cost, etc. can be carried out only after the resources are checked and surveyed according to the resources, distance and whether it is across regions, cities and provinces.

5. After the construction of optical fiber data service is completed, it is necessary to provide 7 * 24-hour after-sales service. In case of optical fiber interruption or optical fiber instability, the operator needs to provide after-sales service to repair the fault and restore the transmission. Generally, construction personnel will be sent to check the distance of the line. According to the situation of optical fiber, if the optical fiber is cut off for some reason, it will take more than 24 hours for emergency repair.

6. If the enterprise requires the security, stability and continuity of the network, it needs to establish the VPN of the public network through the public network. If the main line fails, the standby source line and the public network can transmit data without affecting the use of data communication. The backup source of the enterprise is also very important. The line of one main and one standby is the best solution.