Title: EPON/GPON cong yuan li dao shi jian
Description: Ben shu wei rao wu yuan guang wang luo (PON) ji shu fa zhan qian yan de re dian wen ti, yi juPONji shu de zui xin biao zhun, yiPONji shu yu ying yong wei he xin, jie shao le yi tai wang wu yuan guang wang luo (EPON) he ji bi te wu yuan guang wang luo (GPON) ji shu yuan li, bing tong guo 3 ge wan zheng de ying yong an li jie shao le ying yong shi jian de zui xin cheng guo.
Subjects: Kuan dai tong xin xi tong, Guang jie ru wang