800G QSFP-DD QDD ZR800G QSFP-DD QDD ZR Optical Transceiver
Designed for data center interconnect, metro transport and carrier aggregation networks, the 800G QSFP-DD QDD ZR Optical Transceiver provides 850Gbps (8x 106.25Gbps) throughput in a QSFP-DD form factor. It operates at 1528.77~1567.13nm over SMF through a Duplex LC/UPC connector and supports link lengths up to Amplified: ≤120km Unamplified: ≤44km. The module meets QSFP-DD MSA Rev 6.3, IEEE 802.3-2022, OIF 800ZR, CMIS 5.2 and includes digital diagnostic monitoring for live status readout.
Product Highlights
- QSFP-DD form factor, 850Gbps (8x 106.25Gbps) data rate
- Wavelength: 1528.77~1567.13nm
- Connector: Duplex LC/UPC
- Reach: up to Amplified: ≤120km Unamplified: ≤44km
- Fiber media: SMF
- DDM/DOM: Supported
Specifications
| Part Number | QDD-ZR-800G |
|---|---|
| Manufacturer | HT |
| Form Factor | QSFP-DD |
| Max. Data Rate | 850Gbps (8x 106.25Gbps) |
| Wavelength | 1528.77~1567.13nm |
| Max. Cable Distance | Amplified: ≤120km Unamplified: ≤44km |
| Connector | Duplex LC/UPC |
| Media | SMF |
| Max. Power Consumption | 27W |
| Inbuilt FEC | OFEC |
| TX Power | -12~-6dBm |
| RX Power | Rx total input power: -30~7dBm Amplified: OIF 800ZR: -9~0dBm Unamplified: OIF 800ZR: -18~0dBm |
| DDM/DOM | Supported |
| Bit Error Ratio (BER) | Pre FEC: 3E-3 Post FEC:1E-15 |
| Modulation (Optical) | 16QAM |
| Modulation (Electrical) | 8x100G-PAM4 |
| Commercial Temperature Range | 0 to 70°C (32 to 158°F) |
| Application | Edge DCI |
| Protocols | QSFP-DD MSA Rev 6.3, IEEE 802.3-2022, OIF 800ZR, CMIS 5.2 |
Applications
Network architects choose the 800G QSFP-DD QDD ZR Optical Transceiver for data center interconnect, metro transport and carrier aggregation networks: it runs 850Gbps (8x 106.25Gbps) over SMF and reaches Amplified: ≤120km Unamplified: ≤44km. With its Duplex LC/UPC optical interface, the module works directly with the SMF infrastructure already installed in most facilities. If your project needs a specific vendor coding or custom label, our production line handles it as a routine step before packing.
Standards and Compatibility
This product is designed and tested to comply with QSFP-DD MSA Rev 6.3, IEEE 802.3-2022, OIF 800ZR, CMIS 5.2. It plugs into any standards-based QSFP-DD port, and compatibility coding for specific switch or router brands can be done in our factory before shipment.
Ordering Information
Order this product as QDD-ZR-800G. 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.
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.
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.
