03059250 Huawei SLF3CSHOF01,16*E1(TDM)+4*GE(RJ45)+2*10GE(SFP+)+2*GE/STM-1(SFP) Hybrid System Control and Cross-connect Board HUAWEI 现货 询价
0305G061 ME0DVSUI201A Huawei Integrated Versatile Service Unit VSUI-20-A Optical Transceiver HUAWEI 现货 询价
