有高手帮我翻译一下这篇摘要吗！万分感谢！

2025-02-12 17:06:56

推荐回答（4个）

回答1：

The full name of the GPON system called Gigabit-capable PON, is in the ITU-TG984. X standard appears on the basis of the new broadband passive optical comprehensive access network standards. And other than the light access network standards, GPON access technology has the following features: high transmission efficiency, high bandwidth and high spectrophotometry and long distance transmission than to be able to, so telecom operators in the access layer can be saved a large amount of fiber optic cable wire core resources; The technology for all kinds of business can provide good QOS guarantee; Another GPON technical standard is still in access network level prescribed the perfect protection mechanism as well as the OAM management function, requirements of the optical fiber automatic protection to switch time less than 50 milliseconds; Provides integrated access network levels of comprehensive access platform, greatly reducing the telecom operators the failure treatment costs and maintenance costs. And both PON technology basic Network structures similar, GPON technology Network structure is placed in the room by the bureau of light lines Terminal equipment (OLT: Optical Line Terminal), placed in the side of the user Optical Network Unit (ONU: Optical Network Unit), connect the cable ONU equipment and OLT wire core and passive target with a light wiring Network (ODN: Optical Distribution Network) and Network management system composition. The above mentioned, GPON technology that can meet the access the integration of business and broadband bearing the renovation of the very ideal technology way.
In this paper the GPON system technical characteristics, working principle, on the basis of a detailed analysis, according to WuWei tietong network characteristics and business development direction, and put forward the WuWei tietong light access network construction scheme, and on this basis, the WuWeiShi shandan yinhai commercial access project in detail, so as to prove the GPON technology in tietong network the feasibility of application.
Finally, the prospect of development of GPON technology and prospects, also aimed at the present stage of gansu tietong GPON network actual situation, in the future work of the operation we should pay special attention to problems of thinking. In short, GPON technology demonstrated the exuberant vitality, also of gansu tietong light access network business development provides an ideal solution.
（行不？翻译得不好）

回答2：

回答3：

very difficult. . even chinese i could not understand ...

回答4：

GOOD

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