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. 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.
Standards and Compatibility
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.
Ordering Information
To order, quote QDD-ZRP-400G together with your quantity. Stock items ship quickly; for OEM orders we support custom labels, retail packing and vendor-specific coding, all handled in our own factory.
Packaging Options
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.
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.
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.
