The 800G QSFP-DD QDD ZR Optical Transceiver is a hot-pluggable QSFP-DD transceiver rated at 850Gbps (8x 106.25Gbps). Using a Duplex LC/UPC optical interface over SMF at 1528.77~1567.13nm, it covers transmission distances up to Amplified: ≤120km Unamplified: ≤44km. Compliance with QSFP-DD MSA Rev 6.3, IEEE 802.3-2022, OIF 800ZR, CMIS 5.2, 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, 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
In data center interconnect, metro transport and carrier aggregation networks, the 800G QSFP-DD QDD ZR Optical Transceiver delivers 850Gbps (8x 106.25Gbps) transmission over SMF with a reach of Amplified: ≤120km Unamplified: ≤44km. The Duplex LC/UPC interface and 1528.77~1567.13nm optics match the standard cabling plant used in modern data halls, so existing trunks can be reused. 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.
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.
Delivery
Goods are normally sent by courier such as DHL, UPS, FedEx, TNT or EMS; air and sea freight are also available on request. Commonly used items are kept in stock for immediate shipment, and out-of-stock items are usually delivered within a few working days. We can also ship on your courier account or hand goods to your appointed forwarder.
Quality Assurance
Before any product leaves our factory it goes through optical performance testing, compatibility verification on real switch platforms and a final visual inspection. Our in-house test lab holds a wide range of current and legacy switches from major brands, so interoperability is proven on the actual equipment your network uses rather than assumed from paper specifications.
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.