OSFP-400G-SR8 OM4 100m Optical Transceiver Module
The 400G OSFP SR8 is designed for data center and cloud computing applications. It uses 850nm center wavelength multimode fiber (MMF) and supports transmission distances up to 100 meters via MTP/MPO-16 connectors. The module features eight independent transmit and receive channels, each with a data rate of 53.125 Gb/s for a total data rate of 400 Gb/s.
The 400G OSFP SR8 follows the IEEE 802.3bs protocol and OSFP Multi-Source Agreement (MSA) for 400G Ethernet, data center and cloud networking applications. Its key technical advantages include advanced PAM4 modulation technology, which enables higher data transmission rates within a limited spectrum and improves transmission efficiency. In addition, the module features a highly integrated design with multiple functional units such as optical transmitters, receivers and driver circuits.
| Part Number | GL4H-OSMM85SR8C | Tx Power (dBm) | -6.5~4 |
| Product | 400G OSFP SR8 | Rx Power (dBm) | -8.4 |
| Max Data Rate | 425Gbps | Distance | 100m OM4 |
| Wavelength | 850nm | Connector | MPO-16/APC |
| Laser Type (TX/RX) | VCSEL/PIN | Temp | 0~70°C |
- Data center interconnection
- Cloud Infrastructure
- Server and Storage Connectivity
- InfiniBand Applications
- Flexible Fiber Configuration: 400G OSFP SR8 optical modules support multiple fiber configurations, including 50G/100G/200G and other different rate configurations, which are suitable for a variety of application scenarios, such as compute, storage, flash, GPUs and TPUs.
- High-Speed Transmission: The 400G OSFP SR8 optical module supports data transmission rates up to 400Gb/s through eight independent 53.125Gb/s channels for short-haul data center interconnections.
- Multimode Fiber Adaptation: The module uses 850nm center wavelength multimode fiber (MMF), supporting OM3 and OM4 types of fibers, with maximum transmission distances of 70m and 100m respectively.
- Highly integrated: internal integration of optical transmitters, receivers, drive circuits and other functional units, to achieve a highly integrated design.
- Flexible Configuration: Supports a variety of configurations, such as 400GBASE-SR8, 2x200GBASE-SR4, 4x100GBASE-SR2, or 8x50GBASE-SR connection, suitable for different application scenarios.
- Low power consumption: Maximum power consumption is about 12W, RoHS compliant, suitable for green energy and environmentally friendly environments.
- Compatibility: Compatible with existing 100G SR4 and 40G SR4 optical modules, supports backward compatibility
FAQ About 400G OSFP SR8
We have 2 factories, one in Zhejiang with an area of over 5000 square meters, and one in Shenzhen, which is also our R&D center.
We can accept small quantity,even 1pc. MOQ:1pc
Bank transfer,T/T,PayPal,and ect.,we can talk about it.
Yes,please send inquiry to us so that we can have a detailed discussion.
For usual products ,we keep stock,could ship 1-3 days after receiving your advance payment.For big quanity and special
products,please contact us.
Yes,we have professional engineers to test all devices before shipping.Our product inspection also conforms to FCC/CE/RoHS
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