What boards on Huawei DSLAM device can support vectoring function?

H83BVCLE (32-channel VDSL2 over POTS), H83BVCLF (32-channel VDSL2), H83BVCMM and  H83DVCMM(48-channel VDSL2) on Huawei MA5616 & MA5600 can support.

Huawei 32-channel VDSL2 over POTS board VDLE does not support.

Remarks:
These vectoring service boards need work with enhanced subrack MABB, main control board CCUE and power board PDVAA, then can realized vectoring.