Manufacturer: Nokia Part number: 3TD00493AA Board description: 2UX200 – 2X100G / 1X200G COHERENT UPLINK Boards are used for platforms: 1830PSS-12x Technology: DWDM Categories Nokia Networks, WAN Core Country of origin: Mexico In addition to Nokia 3TD00493AA , Liyuan Tech also offers a variety of other Nokia board cards. If you have any requirements or interests, please feel free to send inquiries to global@chn-liyuan.com