

1. Ejiri ABS, ihe na-egbochi ire ọkụ mee ya
2. Ngwa IDC (njikọ Mkpuchi Mkpuchi) nwereihe na-egbu waya
3. A na-eji ya etinye waya n'ime oghere njikọ nke ọdụgbochie ma ọ bụ wepụ waya site na ngọngọ njedebe
4. Enwere ike ịkpụcha nsọtụ waya ndị na-enweghị oke na akpaghị akamgbe e mechara waya ndị ahụ
5. E nwere nko maka iwepụ waya.
6. Karịsịa maka ngọngọ modulu ọdụ Huawei
Ihe osise maka ngwaọrụ DW-DXD-1 Punch down


