400G QSFP-DD QDD ZRP400G QSFP-DD QDD ZRP Optical Transceiver
Designed for data center interconnect, metro transport and carrier aggregation networks, the 400G QSFP-DD QDD ZRP Optical Transceiver provides 100/200/300/400 Gbps throughput in a QSFP-DD form factor. It operates at 1528.77nm-1567.13nm over SMF through a Duplex LC/UPC connector and supports link lengths up to >600km. The module meets 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 and includes digital diagnostic monitoring for live status readout.
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
Specifications
| Juniper Compatible | QDD-400G-ZR-M |
|---|---|
| Manufacturer | HT |
| Form Factor | QSFP-DD |
| Max. Data Rate | 100/200/300/400 Gbps |
| Wavelength | 1528.77nm-1567.13nm |
| Max. Cable Distance | >600km |
| Connector | Duplex LC/UPC |
| Media | SMF |
| CD Tolerance | ZR400-OFEC-16QAM: 12.0ns/nm ZR300-OFEC-8QAM: 18.0ns/nm ZR200-OFEC-QPSK: 24.0ns/nm ZR100-OFEC-QPSK: 48.0ns/nm |
| DDM/DOM | Supported |
| TX Power | -13~-7dBm |
| RX Power | Amplified: Full Rx OSNR tolerance: -12~0dBm Extended range: ZRx00-OFEC: -18~3dBm 400ZR: -15~1dBm Unamplified: 400ZR: -20~0dBm ZR400-OFEC-16QAM: -23~0dBm ZR300-OFEC-8QAM: -26~0dBm ZR200-OFEC-QPSK: -30~0dBm ZR100-OFEC-QPSK: -32~0dBm |
| Max. Power Consumption | 22.5W |
| Commercial Temperature Range | 0~70°C |
| OSNR Tolerance | 400G ZR: 26dB/0.1nm 400G ZR+: 23.5dB/0.1nm 300G ZR+: 20dB/0.1nm 200G ZR+: 15dB/0.1nm 100G ZR+: 12dB/0.1nm |
| Inbuilt FEC | OFEC, CFEC |
| Modulation Format | 100G DP-QPSK,200G DP-QPSK,300G DP-8QAM,400G DP-16QAM |
| Protocols | 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 |
Applications
The 400G QSFP-DD QDD ZRP Optical Transceiver is used in data center interconnect, metro transport and carrier aggregation networks, where it provides a 100/200/300/400 Gbps link over SMF up to >600km. 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-M.
Standards and Compatibility
Compliance: 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. For projects standardized on Juniper hardware, this product replaces the QDD-400G-ZR-M directly, with identical fit and function. Every unit's EEPROM coding and link behavior are verified on real host equipment in our lab, so what arrives at your site is ready to use.
Ordering Information
Our part number for this module is QDD-ZRP-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.
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.
Logistics
Our warehouse keeps fast-moving transceivers and cables ready for same-week dispatch. Courier, air freight and sea freight options are all available depending on your budget and schedule, and we consolidate multiple items into one shipment whenever it saves you cost.
Tested Before Shipment
We do not ship untested stock. Each transceiver and cable is powered up in our test racks, checked for link stability, transmit power, receiver sensitivity and diagnostic readouts, and only then packed for delivery. This factory-level testing is one reason network integrators keep reordering from us year after year.
Package
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.
