{"product_id":"ciena-nxwdm04b-06m-online-metro-system-module","title":"Ciena NXWDM04B-06M Online Metro System Module","description":"\u003cdiv\u003e\u003cp\u003eThe Ciena NXWDM04B-06M Online Metro System Module is a component of Ciena’s ONLINE Metro multiservice DWDM transport platform, engineered for metropolitan-scale optical transport and service delivery across dense urban networks, where high capacity and deterministic latency are essential. Identified as NXWDM04B-06M and associated with the WMD4D50BAA designation in its product description, this module sits within Ciena’s Online Metro family of products designed for scalable, carrier-grade metro DWDM deployments. As part of the Online Metro offering, the module enables multiservice DWDM transport—supporting multiple wavelengths and service channels over a single fiber infrastructure to support metropolitan interconnects. The online metro module is designed to integrate with Ciena’s broader metro transport ecosystem, delivering high-capacity, scalable transport for service providers deploying dense urban DWDM networks.\u003c\/p\u003e\u003c\/div\u003e","brand":"Ciena","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51678042980654,"sku":null,"price":218.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_db13de79-a142-4cfd-a17c-86e7a46b3945.jpg?v=1769571015","url":"https:\/\/plgautomation.com\/products\/ciena-nxwdm04b-06m-online-metro-system-module","provider":"PLG Automation ","version":"1.0","type":"link"}