400G QSFP-DD QDD ZRPH 400GM Optical Transceiver

The 400G QSFP-DD QDD ZRPH 400GM Optical Transceiver is a QSFP-DD optical transceiver delivering 100G-31.5Gbaud（OTN STD） 200G-31.5Gbaud（OTN STD） 200G-63 Gbaud（OTN STD） 400G-63 Gbaud（OTN STD） 400G ZR 400G ZR+ over SMF. Operating at 1528.58-1567.54nm with a Duplex LC/UPC interface, it reaches its rated distance and is compliant with Open ZR+ MSA R1.0 and OTN, OIF 400ZR OIF-400ZR-01.0 and IEEE802.3cw R2.3 coherent standard, CMIS Rev 5.0, OIF C-CMIS 1.1. 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, 100G-31.5Gbaud（OTN STD） 200G-31.5Gbaud（OTN STD） 200G-63 Gbaud（OTN STD） 400G-63 Gbaud（OTN STD） 400G ZR 400G ZR+ data rate
• Wavelength: 1528.58-1567.54nm
• Connector: Duplex LC/UPC
• Fiber media: SMF
• DDM/DOM: Support
• Operating temperature: 0°C to 75°C

Network architects choose the 400G QSFP-DD QDD ZRPH 400GM Optical Transceiver for data center interconnect, metro transport and carrier aggregation networks: it runs 100G-31.5Gbaud（OTN STD） 200G-31.5Gbaud（OTN STD） 200G-63 Gbaud（OTN STD） 400G-63 Gbaud（OTN STD） 400G ZR 400G ZR+ over SMF and reaches its rated distance. Digital diagnostics report transmit power, receive power and temperature in real time, which simplifies commissioning and ongoing maintenance. Compatibility with Ciena systems is verified in our own test lab before shipment, so the unit works out of the box as an equivalent of 180-3360-900.

This product is designed and tested to comply with Open ZR+ MSA R1.0 and OTN, OIF 400ZR OIF-400ZR-01.0 and IEEE802.3cw R2.3 coherent standard, CMIS Rev 5.0, OIF C-CMIS 1.1. It is interoperable with Ciena equipment and serves as a direct equivalent to the Ciena part number 180-3360-900.

Our part number for this module is QDD-ZRPH-400GM. When ordering, just let us know the quantity and whether you need the compatibility coding for a particular switch brand; labeling and packaging can also follow your channel requirements.

Our product line has grown with the industry for three decades, from GBIC-era modules to today's 800G and 1.6T interconnects. If the exact configuration you need is not listed, we can usually build it: custom lengths, mixed connector breakouts, OEM branding and project-specific firmware coding are all supported.

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.

From incoming component inspection to final burn-in, quality is controlled at each step of production. Finished units are verified on real networking equipment in our compatibility lab, and test records are kept per batch so that any field question can be traced back quickly.

Default packaging is simple and protective: sealed bag, blister tray, export carton. For OEM customers we also offer white-label packing, custom printed boxes and per-unit labeling with your own part numbers, so the goods can go straight into your sales channel.