终(Zhong)端(Duan)盒(He)是(Shi)解(Jie)决(Jue)柜(Gui)台(Tai)终(Zhong)端(Duan)线(Xian)路(Lu)问(Wen)题(Ti)专(Zhuan)用(Yong)行(Xing)业(Ye)产(Chan)品(Pin),(?)具(Ju)有(You)线(Xian)路(Lu)收(Shou)纳(Na)、(?)终(Zhong)端(Duan)机(Ji)收(Shou)纳(Na)、(?)终(Zhong)端(Duan)及(Ji)线(Xian)路(Lu)保(Bao)护(Hu)等(Deng)功(Gong)能(Neng)适(Shi)用(Yong)场(Chang)景(Jing):终(Zhong)端(Duan)场(Chang)景(Jing)。(?)