CNMP provides 2 products supporting aggregation of GE into 10GE or OTU1 for access application.
eWAVE10124 integrates 24xGbE port switches and two 10G media convertors. It supports L2 switch and 80km DWDM transmission
eW40102DW is a kind of daughter card used in eWAVE4107 series. It supports multi-services aggregation into STM16, then mapped into OTU1