中兴ptn6150槽位说明图,中兴6150传输设备讲解

zte sai ptn 6180 multiple packet transport platform zte ptn ip
中兴bbu8300或者8200槽位怎么分啊
zte zxctn 6150 zxctn6150 ptn 6150 ptn6150 zxctn 6200 ptn 6200 zx
zte zxctn 6000 series ptn
zte sme ptn 6180 multiple packet transport platform zte ptn ip