The 800G OSFP DR4 Optical Transceiver is a hot-pluggable OSFP transceiver rated at 800Gbps. Using a standard optical interface over fiber at its rated wavelength, it covers transmission distances up to its rated distance. Compliance with IEEE 802.3dj, OSFP MSA, CMIS 5.2, together with integrated diagnostic monitoring, makes it a dependable choice for 800G Ethernet data center and cloud network environments.
Product Highlights
- OSFP form factor, 800Gbps data rate
Specifications
| Part Number | OSFP-DR4-800G |
|---|---|
| Packaging Technology | COB (Chip on Board) Packaging |
| Modulation (Electrical) | 8x 100G-PAM4 |
| Modulation (Optical) | 4x 200G-PAM4 |
| Inbuilt FEC | Yes |
| CDR (Clock and Data Recovery) | TX & RX Built-in DSP |
| Protocols | IEEE 802.3dj, OSFP MSA, CMIS 5.2 |
Applications
The 800G OSFP DR4 Optical Transceiver is used in 800G Ethernet data center and cloud network environments, where it provides an 800Gbps link over twinax copper up to its rated distance. With its standard optical interface, the module works directly with the twinax copper 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. The link runs 8x 100G-PAM4 modulation, which keeps it aligned with current 800G switch silicon.
Standards and Compatibility
Compliance: IEEE 802.3dj, OSFP MSA, CMIS 5.2. 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 OSFP-DR4-800G. 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.
How We Ship
Most orders travel by international express and arrive within days; palletized freight by air or sea is used for volume orders. If you prefer, we ship on your DHL, UPS or FedEx account, or deliver to your appointed agent in China for onward consolidation.
Our Testing Process
Production samples and every outgoing batch pass through bit-error-rate measurement, temperature verification and plug-in compatibility checks on mainstream switches and routers. Because we are the manufacturer, any issue found in testing is fed back to the production line immediately instead of being passed on to customers.
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.