回收分光器尾纤束状尾纤熔纤盘华为OLT设备:MA5683T MA5608T MA5680T MA5800T X2 X7 X15 X17及业务板 XEBD XGBD XGHD X2CS EPBD EPSD EPFD GPBD GPBH GPFD及光模块 B+,C+,C++,交流转直流电源回收中兴OLT设备：C220 C300 C320及业务板EPFCB GPFA ETTOD ETTXD ETXD ETGH HUTQ XUTQ ETGOD ETGOF GTGOG GTGH GTTO及光模块B+,C+,C++，回收烽火OLT设备：AN5516-01,AN5516-04,AN5516-06及业务板XG8A XP8A HU1A HU2A EC8B EC0B GC8B GC0B中兴传输：S200 S325 S330 S385 整机及单板 OL4 OL16 OL64 OA/12 14 SED SEE SEEU CSF 等等整机业务板卡回收