800G QSFP-DD QDD ZRPH Optical Transceiver
The 800G QSFP-DD QDD ZRPH 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: >500km Unamplified: ≤72km. Compliance with QSFP-DD MSA Rev 6.3, IEEE 802.3-2022, OpenZR+ MSA, 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: >500km Unamplified: ≤72km
- Fiber media: SMF
- DDM/DOM: Supported
Specifications
| Part Number | QDD-ZRPH-800G |
|---|---|
| Manufacturer | HT |
| Form Factor | QSFP-DD |
| Max. Data Rate | 850Gbps (8x 106.25Gbps) |
| Wavelength | 1528.77~1567.13nm |
| Max. Cable Distance | Amplified: >500km Unamplified: ≤72km |
| Connector | Duplex LC/UPC |
| Media | SMF |
| Inbuilt FEC | OFEC |
| TX Power | -8~1dBm |
| RX Power | Rx total input power: 30~7dBm Amplified: At Rx OSNR tolerance value with no CD: OIF 800ZR / ZR800-OFEC-16QAM: -9~-2dBm ZR600-OFEC-8QAM: -13~-2dBm ZR400-OFEC-QPSK: -15~-2dBm At Rx OSNR tolerance value with no CD plus 1.0 dB: OIF 800ZR: -11~-1dBm ZR800-OFEC-16QAM: -13~-1dBm ZR600-OFEC-8QAM: -16~-1dBm ZR400-OFEC-QPSK: -18~-1dBm Unamplified: OIF 800ZR: -18~0dBm ZR800-OFEC-16QAM: -18~0dBm ZR600-OFEC-8QAM: -21~0dBm ZR400-OFEC-QPSK: -24~0dBm |
| Power Consumption | 30W: OIF 800ZR. 800GAUI-8-S C2M, CD compensation=2400ps/nm 31W: OpenZR+ ZR800-OFEC-16QAM, 800GAUI-8-S C2M, CD compensation=9000ps/nm |
| DDM/DOM | Supported |
| Commercial Temperature Range | 0 to 70°C (32 to 158°F) |
| Modulation (Optical) | DP-QPSK/8QAM/16QAM |
| Modulation (Electrical) | 8x100G-PAM4 |
| Bit Error Ratio (BER) | Pre FEC: 3E-3 Post FEC: 1E-15 |
| Application | LH/Regional/Metro/ROADMs |
| Protocols | QSFP-DD MSA Rev 6.3, IEEE 802.3-2022, OpenZR+ MSA, CMIS 5.2 |
Applications
The 800G QSFP-DD QDD ZRPH Optical Transceiver is used in data center interconnect, metro transport and carrier aggregation networks, where it provides an 850Gbps (8x 106.25Gbps) link over SMF up to Amplified: >500km Unamplified: ≤72km. Digital diagnostics report transmit power, receive power and temperature in real time, which simplifies commissioning and ongoing maintenance. Our factory programs the compatibility coding for your switch brand before shipment and verifies each unit on real host equipment.
Standards and Compatibility
Standards compliance covers QSFP-DD MSA Rev 6.3, IEEE 802.3-2022, OpenZR+ MSA, CMIS 5.2. The unit works in any equipment with a standard QSFP-DD interface; if your network uses a specific vendor's coding, tell us the switch model and we will program and verify it before delivery.
Ordering Information
Order this product as QDD-ZRPH-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.
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.
Factory Custom Capability
Working directly with the manufacturer means no middleman limits. We support OEM and ODM projects, custom cable assemblies, alternative packaging and compatibility coding for major equipment vendors, with engineering support from the same team that designs our standard products.
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.
