| 摘要 |
<p>A broadband access transmission network integrating the functions of the electric power network and the communication network and the TV network and Internet relates to the network transmission. It includes the broadband transmission network of 10KV power distribution network and the broadband transmission network of low-voltage power distribution network. These two transmission networks are connected via the distribution transformer and the optical fibre connector. The broadband transmission network of 10KV power distribution network is composed of the optical compound power lines, wires, transformer substation, machine room, taps, insulating jacket, insulating waterproofing outer jacket and optical fibre connector. The broadband transmission network of low-voltage power distribution network is composed of the optical compound power lines, coaxial cable compound power lines, taps, insulting jacket, optical access points, distributor, modems and two-way amplifiers. The invention can perform the high-speed broadband communication and the power transmission on the same compound wires. It utilizes the existing power network sufficiently and prevents the costs of rebuilding the communication network, cable TV network and Internet, and can simultaneously perform building, running, maintaining and managing for these networks.</p> |
