The 400G QSFP-DD QDD ZRP Optical Transceiver is a QSFP-DD optical transceiver delivering 100/200/300/400 Gbps over SMF. Operating at 1528.77nm-1567.13nm with a Duplex LC/UPC interface, it reaches >600km and is compliant with Open ZR+ MSA 2.0 and OIF-400ZR-02.0, OIF-CMIS-05.2, OIF-C-CMIS-01.2, QSFP-DD-Hardware-Rev6.3, IEEE Std 802.3-2018. Built-in digital diagnostics give real-time access to operating parameters, making the module easy to deploy and maintain in data center interconnect, metro transport and carrier aggregation networks.

Product Highlights

• QSFP-DD form factor, 100/200/300/400 Gbps data rate
• Wavelength: 1528.77nm-1567.13nm
• Connector: Duplex LC/UPC
• Reach: up to >600km
• Fiber media: SMF
• DDM/DOM: Supported

Network architects choose the 400G QSFP-DD QDD ZRP Optical Transceiver for data center interconnect, metro transport and carrier aggregation networks: it runs 100/200/300/400 Gbps over SMF and reaches >600km. The Duplex LC/UPC interface and 1528.77nm-1567.13nm optics match the standard cabling plant used in modern data halls, so existing trunks can be reused. It is interoperable with Juniper platforms and replaces the Juniper part QDD-400G-ZR-M directly.

On the compatibility side, this unit is the practical equivalent of the Juniper part QDD-400G-ZR-M and works in Juniper systems out of the box. Standards compliance covers Open ZR+ MSA 2.0 and OIF-400ZR-02.0, OIF-CMIS-05.2, OIF-C-CMIS-01.2, QSFP-DD-Hardware-Rev6.3, IEEE Std 802.3-2018.

Order this product as QDD-ZRP-400G. Common models are stocked for fast dispatch. We can supply the module with neutral or customer-branded labels, and compatibility coding for a specific equipment vendor can be added at no extra process step.

Products are first packed into blister trays or self-sealed bags and then into cartons. Standard labels and marks are applied by default, and customized packing and labeling are available on request.

Working directly with the manufacturer means no middleman limits. We support OEM and ODM projects, custom cable assemblies, alternative packaging and compatibility coding for major equipment vendors, with engineering support from the same team that designs our standard products.

We ship to customers around the world every week. Express couriers handle most orders door to door in a few days; larger consignments go by air or sea to keep freight costs down. Tracking information is provided for every shipment, and we are flexible on shipping accounts and forwarders.

Before any product leaves our factory it goes through optical performance testing, compatibility verification on real switch platforms and a final visual inspection. Our in-house test lab holds a wide range of current and legacy switches from major brands, so interoperability is proven on the actual equipment your network uses rather than assumed from paper specifications.