Dear Ahmed Faraj, Thank you for your feedback. About how to add subrack dwdm 1600g with U2000, you can refer to the following links: support.huawei.com/hedex/hdx.do?docid=EDOC1100078669&id=u_help_wdm_00038&text=Configuring%25252520Master%252FSlave%25252520Subracks&lang=en If you have any other questions, leave messages in corresponding web pages.
Please i want to know the steps to add subrack dwdm 1600g with U2000
Dear Ahmed Faraj, Thank you for your feedback. About how to add subrack dwdm 1600g with U2000, you can refer to the following links: support.huawei.com/hedex/hdx.do?docid=EDOC1100078669&id=u_help_wdm_00038&text=Configuring%25252520Master%252FSlave%25252520Subracks&lang=en If you have any other questions, leave messages in corresponding web pages.