The 400G QSFP-DD QDD ZR Optical Transceiver is a hot-pluggable QSFP-DD transceiver rated at 400Gbps. Using a Duplex LC/UPC optical interface over SMF at its rated wavelength, it covers transmission distances up to Amplified: ≤120km Unamplified: ≤40km. Compliance with OIF 400ZR, OIF-CMIS-05.2, OIF-C-CMIS-01.2, QSFP-DD-Hardware-Rev6.3, IEEE Std 802.3-2018, together with integrated diagnostic monitoring, makes it a dependable choice for data center interconnect, metro transport and carrier aggregation networks.
Product Highlights
- QSFP-DD form factor, 400Gbps data rate
- Connector: Duplex LC/UPC
- Reach: up to Amplified: ≤120km Unamplified: ≤40km
- Fiber media: SMF
- DDM/DOM: Supported
- Operating temperature: 0°C to 70°C(32 to 158°F)
Specifications
| Juniper Compatible | QDD-400G-ZR |
|---|---|
| Manufacturer | HT |
| Form Factor | QSFP-DD |
| Max. Data Rate | 400Gbps |
| Max. Cable Distance | Amplified: ≤120km Unamplified: ≤40km |
| Connector | Duplex LC/UPC |
| Media | SMF |
| CD Robustness | 2400(ps/nm) |
| DDM/DOM | Supported |
| TX Power | -13~-9dBm |
| RX Power | Amplified: Full Rx OSNR tolerance: -12~0dBm Extended range: -15~1dBm Unamplified: -20~0dBm |
| Max. Power Consumption | 18.5W |
| Minimum Receiver Power | Amplified: -12dBm Unamplified: ≤-20dBm |
| OSNR Tolerance | 26dB/0.1nm |
| Commercial Temperature Range | 0°C to 70°C(32 to 158°F) |
| Inbuilt FEC | CFEC |
| Modulation Format | DP-16QAM |
| Protocols | OIF 400ZR, OIF-CMIS-05.2, OIF-C-CMIS-01.2, QSFP-DD-Hardware-Rev6.3, IEEE Std 802.3-2018 |
| Application | Edge DCI |
Applications
Built for data center interconnect, metro transport and carrier aggregation networks, this QSFP-DD module carries 400Gbps over SMF up to Amplified: ≤120km Unamplified: ≤40km per link. Digital diagnostics report transmit power, receive power and temperature in real time, which simplifies commissioning and ongoing maintenance. For networks standardized on Juniper hardware, it is a drop-in equivalent of the QDD-400G-ZR.
Standards and Compatibility
This product is designed and tested to comply with OIF 400ZR, OIF-CMIS-05.2, OIF-C-CMIS-01.2, QSFP-DD-Hardware-Rev6.3, IEEE Std 802.3-2018. It is interoperable with Juniper equipment and serves as a direct equivalent to the Juniper part number QDD-400G-ZR.
Ordering Information
Our part number for this module is QDD-ZR-400G. 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.
Reliability Control
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.
Packaging
Each unit is sealed in an anti-static bag, cushioned in a blister tray and boxed in an export-grade carton. Outer cartons carry handling marks and can be palletized for air or sea freight. If your project requires retail boxes, barcodes or your own brand on the label, we can arrange that as well.
Customization Service
Because we are the factory, customization is straightforward: non-standard lengths, different jacket materials, specific polarity or breakout wiring, and compatibility programming for particular switch brands are all routine work for us. Small trial orders are accepted so you can verify quality before scaling up.
Worldwide Delivery
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.
