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800G OSFP SR8 2×SR4 100m Optical Transceiver 850nm PAM4 MPO-12 APC
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Product Highlights:
- 800G OSFP SR8 optical transceiver for AI and data center networks
- Dual SR4 optical engines with eight 106.25G PAM4 lanes
- Supports 100m transmission over OM4 multimode fiber
- Dual MPO-12 APC interfaces for high-density connectivity
- Flat Top OSFP design optimized for advanced cooling systems
Table of Contents
Description
The 800G OSFP SR8 (2×SR4) Flat Top Optical Transceiver is a high-speed short-reach optical module designed for 800GbE Ethernet, AI clusters, and next-generation data center networks. Based on the OSFP SR8 architecture, it integrates eight 106.25Gbps PAM4 optical lanes operating at 850nm wavelength to deliver 800Gbps aggregate bandwidth through dual MPO-12 APC interfaces. Supporting up to 70m transmission over OM3 multimode fiber and up to 100m over OM4 multimode fiber, this transceiver provides reliable and efficient connectivity for high-density switching environments. Featuring a Flat Top OSFP design, advanced thermal management, Digital Optical Monitoring (DOM), and flexible 800G-to-400G breakout capability, it is optimized for AI computing infrastructure, hyperscale data centers, and high-performance networking applications.
Specification
| Form Factor | OSFP Flat Top |
|---|---|
| Data Rate | 800Gbps |
| Optical Standard | SR8 / 2×SR4 |
| Fiber Type | Multimode Fiber (MMF) |
| Recommended Fiber | OM3 / OM4 MMF |
| Maximum Distance | 70m (OM3), 100m (OM4) |
| Wavelength | 850nm |
| Modulation Format | PAM4 |
| Optical Lane Rate | 8 × 106.25Gbps PAM4 |
| Optical Lane Configuration | 8 TX / 8 RX |
| Transmitter Type | VCSEL Array |
| Receiver Type | PIN Photodiode Array |
| Optical Connector | Dual MPO-12 APC |
| Digital Monitoring | DOM Supported |
| Hot Plug Capability | Yes |
Features
- 800Gbps aggregate data rate for next-generation Ethernet networks
- OSFP SR8 (2×SR4) architecture with eight PAM4 optical lanes
- Supports 106.25Gbps PAM4 modulation per lane
- 850nm VCSEL-based multimode optical transmission
- Dual MPO-12 APC optical interfaces for high-density connectivity
- Supports up to 70m over OM3 and 100m over OM4 multimode fiber
- Flat Top OSFP form factor for improved thermal performance
- Integrated Digital Optical Monitoring (DOM) for real-time diagnostics
- Supports 800G to 2×400G breakout applications
- Compatible with high-density switch platforms and liquid-cooled systems
Applications
- AI and machine learning data center networks
- 800GbE Ethernet switching systems
- Hyperscale cloud data centers
- High-performance computing (HPC) clusters
- Short-reach data center interconnects
- Next-generation GPU and accelerator networks
FAQ
What is the maximum transmission distance of the 800G OSFP SR8 transceiver?
The module supports up to 70 meters over OM3 multimode fiber and up to 100 meters over OM4 multimode fiber, making it ideal for short-reach data center connections.
What fiber interface does the 800G OSFP SR8 optical module use?
The transceiver uses dual MPO-12 APC connectors, supporting high-density parallel fiber connections for eight optical lanes.
Can this module support 800G to 400G breakout applications?
Yes. The OSFP SR8 transceiver supports 800G-to-400G breakout configurations, allowing flexible network designs between high-speed switches and servers.
What platforms are compatible with this 800G optical transceiver?
This module is designed for high-density 800G switch platforms and supports Mellanox-compatible networking environments. OEM/ODM customization is also available for specific system requirements.
Why is the Flat Top OSFP design used?
The Flat Top OSFP housing improves thermal management efficiency and enables reliable operation in high-power networking systems, including liquid-cooled data center platforms.
Quality Qulifications and Compliance
To get the detailed certification, please go to the Compliance.
Please Note: Our products comply with all internationally recognized and industry-standard specifications. For customized or special requirement products, we carry out testing and standards in accordance with the conformity criteria specified in the contract.
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