
| Description | 400Gb/s QSFP56-DD | support Hot-pluggable | Yes | 
| Max Data Rate | 400Gbps | Warranty Time | 3 years | 
| Max Cable Distance | 70-100m | DDM/DOM function | Yes | 
| Connector | MPO | No. of Fiber | 2 | 
| Wavelength | 850nm | Fiber Type(Media): | MMF | 
Product Features
• Up to 53.125Gbps data rate per channel by 
PAM4 modulation
• Support 400GAUI-8 electrical interface
• Integrated 850nm VCSEL array and PDarray
• Single MPO16 connector receptacle optical 
interface compliant
• DDM function implemented
• Hot-pluggable QSFP-DD form factor
• Maximum power consumption 8W
• Single +3.3V power supply
• Reach up to 70m on MMF(OM3)
• Reach up to 100m on MMF(OM4)
• Compliant with ROHS2.0
Applications
•Data centers and Cloud 
Networks
•400GE Interconnect 
Requirements.
Headquarter address :Room 1603, Coolpad Building B, North District of Science and Technology Park, Nanshan District, Shenzhen,China.518057