At present, there are the following special lines in the industry:1. For the application of IP MAN service of Telecom, customers can provide a personalized solution according to the client: intranet network structure, such as firewall, server, router and other network structures, and the bandwidth of data transmission, and plan the access layer service of Internet through the Intranet structure. For example, customers can apply for 30m Telecom special line man service, 50m Telecom special line man service, 100m Telecom special line man service, 200m Telecom special line man service, etc. according to the bandwidth of users, select the appropriate bandwidth needs. The construction period of man special line service is generally completed within 15-30 days, and fixed IP address service can be allocated.2. Telecom dial-up optical fiber provides an IP address man dedicated line on the basis of ordinary optical fiber. For example, a customer with IP authentication needs to have several computers to access the servers of foreign partners for data exchange services. Foreign servers are equipped with security firewalls. They need a fixed IP address to allow access and join the white list before cooperation and data transmission. In this case, customers need to apply for a fixed IP address service on the basis of dial-up optical fiber. When there are only a few computers, they can apply for 4m or 10m Telecom fixed IP dedicated line service.3. Provide a BGP international dedicated line service‘If customers need to access global businesses, such as trading companies, e-commerce companies, or large enterprises, China Unicom in the north, China Telecom in the south, and the world abroad, how to effectively access the global bottleneck, open web pages, or transmit business data, they need to apply for global BGP resources. For details, you can contact our business Miss Cui, 18922818844, the same number of mobile wechat according to your needs.4. You can apply for point-to-point dedicated lines, such as SDH digital circuit, MSTP digital circuit, metropolitan area network VPN data circuit, cloud dedicated line service, point-to-point bare fiber service, etc.