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800G OSFP 2×LR4 10km Optical Transceiver 1310nm Dual LC SMF
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Product Highlights:
- 800Gbps bandwidth with dual 400G LR4 architecture
- Eight 100G PAM4 channels using CWDM technology
- Up to 10km transmission over single-mode fiber
- Dual Duplex LC interfaces for flexible connectivity
- EML transmitters and PIN receivers
- ≤16W power consumption with integrated DOM and I²C
Table of Contents
Description
The 800G OSFP 2×LR4 Optical Transceiver is a high-performance 800Gbps optical module designed for extended-reach Ethernet connectivity over single-mode fiber. Based on a dual 400G LR4 architecture, it integrates eight 100G PAM4 optical channels using CWDM wavelength technology to deliver an aggregate data rate of 800Gbps over distances of up to 10km. The module features dual Duplex LC optical interfaces for straightforward integration with existing SMF cabling infrastructure. Built in a hot-pluggable OSFP form factor, it supports high port density with power consumption of ≤16W, while EML transmitters, PIN receivers, integrated DOM, and I²C management provide reliable optical performance and convenient monitoring. It is suitable for hyperscale cloud data centers, AI computing clusters, DCI, and other high-capacity optical networking applications.
Specification
| Form Factor | OSFP |
|---|---|
| Data Rate | 850Gbps Aggregate |
| Optical Standard | 2×LR4 |
| Fiber Type | Single-Mode Fiber (SMF) |
| Maximum Distance | Up to 10km |
| Wavelength | 1310nm |
| Optical Technology | CWDM PAM4 |
| Modulation Format | PAM4 |
| Optical Configuration | 2 × 400G LR4 Links |
| Transmitter Type | 8 × 100G PAM4 EML |
| Receiver Type | PIN Photodiode |
| Electrical Interface | 8 × 100G PAM4 Retimed 800GAUI-8 |
| Optical Connector | Dual Duplex LC |
| Digital Monitoring | DOM Supported |
| Management Interface | I2C |
| Power Supply | Single +3.3V |
| Maximum Power Consumption | ≤16W |
| Operating Temperature | 0°C to +70°C |
| Hot Plug Capability | Yes |
Features
- 800Gbps aggregate data rate
- Dual 400G LR4 architecture
- Eight 100G PAM4 optical channels
- CWDM wavelength technology
- Transmission distance up to 10km over SMF
- EML transmitters and PIN receivers
- Dual Duplex LC optical interfaces
- OSFP hot-pluggable form factor
- Power consumption ≤16W
- Integrated Digital Optical Monitoring (DOM)
- I²C management support
- Designed for high-density 800G deployments
Applications
- 800G data center networks
- Hyperscale cloud data centers
- AI and high-performance computing clusters
- Data Center Interconnect (DCI)
- Enterprise backbone networks
- High-capacity switch-to-switch connections
- Next-generation optical infrastructure
FAQs
What is the transmission distance of this module?
The 800G OSFP 2×LR4 supports transmission distances of up to 10km over standard single-mode fiber.
How does the 2×LR4 architecture provide 800Gbps?
The module combines two independent 400G LR4 optical links. Each link uses four 100G PAM4 optical channels, providing eight channels and an aggregate 800Gbps data rate.
Why does the module have two Duplex LC interfaces?
The dual Duplex LC interfaces correspond to the two independent 400G LR4 optical links, providing convenient connectivity to standard single-mode fiber infrastructure.
What monitoring functions are supported?
The module integrates Digital Optical Monitoring (DOM) and I²C management, allowing compatible host equipment to monitor module operating and optical parameters.
What is the maximum power consumption?
The module has a maximum power consumption of ≤16W, making it suitable for high-density 800G networking platforms where power and thermal management are important considerations.
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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