Huawei M520STNG1 Huawei M520STNG1 M520S 20 x 10GE or 2 x 100GE Service Multiplexing Into 1 x 200G / 100G Programmable Wavelength Conversion Board Email:Ray@mrtlink.com WhatsApp: +86 134 2139 7869 INQUIRY WhatsApp BASIC INFO Huawei M520STNG1 M520S 20 x 10GE or 2 x 100GE Service Multiplexing Into 1 x 200G / 100G Programmable Wavelength Conversion Board PREVIOUS:Huawei OSN1800 EFS8 TNH1EFS8 NEXT: Huawei OSN8800 NQ2 TN53NQ2 02310EKN RELATED Huawei M48V 03033FLF TNG3M48V01 N404 DWDM OSN 9800 U64 TNU4N404 TNU5N404 Huawei OSN8800 TSC 02311TBH TN55TSC