Anhui Vocational College of Sports is the only one in our province the provincial full-time specialist Sports College, the predecessor of the Anhui Institute of Sports School, founded in 1954 and 2001, upgraded to the establishment of Anhui Vocational College of Sports.
The design of the school's campus network cabling systems, standards and norms will be strictly in accordance with the design and construction, testing, acceptance, appropriate advance one step. The project has more than 3000 points.
Work area subsystem: Workspace subsystem is to provide interface information input and output resistance, a 6 unshielded Vitit information module.
Level subsystems: the sub-line stand by the district to the area information output of each connection. Horizontal cabling subsystem is part of the entire cabling system, sub-trunk line will extend to the user workspace. Route cabling subsystem and subsystem level difference is: in a horizontal cabling subsystem is always on the floor, and terminated in the information outlet. Waterman resistance using unshielded twisted pair cabling system for the transmission medium for data and image and voice transmission, the use of anti-waterman Category 6 unshielded twisted pair.
Management between the subsystems: management in the floor between the subsystems will be together all the information point of focus, and then entered the network equipment and optical devices with sub-, anti-waterman to provide fast access Category 6 UTP modular patch panels, the installation Simple, excellent performance.
Buildings between the subsystems: a 6-core outdoor multi-mode fiber optic cable. With 6-cell should be enough: the campus backbone network technology used, a FDDI (Fiber Distributed Data Interface), FE (Fast Ethernet), GE (Gigabit Ethernet) and ATM (Asynchronous Transmission Mode), which, inter FDDI DAS (Dual Attachment Station) need to use 4-core optical fiber, the other techniques are only need to use 2-core optical fiber; the school currently does not use FDDI technology, then the possibility of future use should be smaller, because the FDDI technology should now be an outdated technical and price / performance Bibi poor. In this way, using FE, GE or ATM as the campus backbone network, a channel with only 2-core optical fiber, even if the redundant configuration is also only 4-core optical fiber, and 2-core optical fiber can be used for backup, so the 6-core optical fiber cable should be sufficient. We use multi-mode fiber optic cable, consider using Gigabit Ethernet technology into the trunk, then, for Gigabit Ethernet in a multi-mode fiber optic cable can run 550 meters of the school buildings in the distance between the networking does not exceed 550 meters Therefore, using multi-mode fiber optic cable is a safe and reliable.