Introduction of computer room resources
infrastructure
The computer room construction of Wuhan hotline data center strictly refers to the construction standard of telecom computer room, which is concise and lively. The anti-static floor is adopted, and the cabinet is grounded, all of which are fixed in the floor, which can resist the earthquake of magnitude 8. In terms of power, air conditioning and fire prevention facilities, the standards that telecom-class computer rooms need to meet are fully considered.
1, power supply system
◆ Dual power supply with intelligent UPS and online diesel generator.
◆ UPS can supply power continuously for 60 minutes, and diesel generator can supply power for a long time, providing customers with reliable power supply guarantee.
2. Hardware environment protection
◆ The floor of the machine room bears 500kg ~ 700kg/m2.
◆ The seismic grade of the computer room is Grade 8.
◆ Indoor environment with constant temperature and humidity: the temperature is 2 2 degrees, the humidity is 30% ~ 70%, and the air conditioning equipment has a backup system.
◆ The computer room is manned for 7×24 hours.
3. Fire control system
The fire-fighting system adopts advanced gas fire-fighting system with pipe network, the fire-fighting medium is heptafluoropropane gas, and the monitoring range of fire-fighting probe includes ceiling, ceiling and floor.
(2) Network facilities
Backbone network structure
Wuhan Hotline Data Center belongs to Wuhan Branch of Hubei Telecom, the largest ISP in Central China, and is connected to the backbone network of China Telecom through Gigabit optical fiber and Gigabit Ethernet.
Data center network structure
The internal network of the data center is implemented with reference to relevant international standards. All network backbone equipment is provided by Cisco, and the backbone exchange Cisco router is a carrier-grade product. All network backbone equipment is configured with double redundancy, and there is no single point of failure. Network devices are interconnected by optical fiber, and the bandwidth can reach1000 m.