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400G QSFP-DD active optical cable is a standard specifically developed for connecting 400 Gigabit Ethernet links using OM4 multimode optical cables. Each end includes eight multimode fiber (MMF) optical receivers and transmitters, and each receiver and transmitter can transmit data at a rate of up to 53Gb/s.
400G QSFP-DD AOC cables are economical and easy to operate.
The thin and light 400G QSFP-DD AOC cables simplify cable management and enable efficient data transmission.
Therefore, 400G QSFP-DD active optical cables are widely used to connect HPC, switches, servers, network adapters, and data center equipment, and even connect clouds and supercomputers.
| Connector Type | QSFP-DD to QSFP-DD |
| Compatible Devices | Cisco, Juniper, Huawei, H3C, Mellanox and other brands |
| Cable Type | MMF |
| Wavelength | 850 nm |
| Transmission distance | 50m |
| Max Data Rate | up to 400Gbps |
| Relative Humidity | 5 to 95% |
| Power Consumption | ≤10W |
| Power supply | 3.3V |
| Operating case temperature | 0 to 70℃ |
| Storage Temperature | -40 to 70℃ |
| Modulation Format | PAM4 |
| Transmitter Type | VSCEL |
| Protocols | 8x50G PAM4 retimed 400GUAI-8,IEEE 802.3bs,IEEE 802.3cd, OIF-CEI-04.0, QSFP-DD MSA,QSFP-DD CMIS-rev4p0 |
| CDR (Clock and Data Recovery) | TX & RX Built-in CDR |
| Application | Supports 200GAUI-4, 8x 50G-PAM4,Other optical links |
| Special Feature | Plug and play |
| MSA & Standards Compliance | RoHS compliant |
