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The 400G QSFP-DD PLR4 optical transceiver module is designed to support 400G Ethernet for data center links up to 10 km on single-mode fiber with FEC. It complies with the IEEE 802.3bs protocol and 400GAUI-8/CEI-56G-VSR-PAM4 standard. The transmission end converts eight 50G PAM4 electrical signals into four 100G PAM4 optical signals. The receiving end reversely converts 4x 100G PAM4 optical signals into 8x 50G PAM4 electrical signals.
FiberMall P/N | QSFP-DD-400G-PLR4 | Vendor Name | FiberMall |
Form Factor | QSFP-DD | Max Data Rate | 425Gbps |
Wavelength | 1310nm | Max Distance | 10km |
Modulation Format | PAM4 | Host Required | FEC |
Connector | MTP/MPO-12 | Voltage Supply | 3.3V |
Cable Type | SMF | DDM Support | Yes |
Transmitter Type | CWDM EML | Receiver Type | PIN |
TX Power | -1.4~+4.5dBm | Receiver Sensitivity | < -9.1dBm |
Operation Temperature | 0 to 70°C (32 to 158°F) | Maximum Power | < 12.0W |
Protocols | QSFP-DD MSA, 100G Lambda MSA 400G-LR4 | Application | 400G Ethernet, Data Center Interconnect, Infiniband Interconnects |
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Optical communication products belong to industrial products,which require high stability and reliability.FIBERMALL adopts leading product design, first-class raw materials and production technology to ensure the first-class quality of our products, so that your project can be used, installed stably and reliably
Temperature Impact
Mechanical Impact
EMI Testing
MTBF Testing
FiberMall Compatibility Testing Center has most of the mainstream brand switches and devices.Before shipment,We will code the optical modules or DAC/AOC cables,then test them on the corresponding switches to ensure that our products are 100% compatible with your system.
Product Features
v QSFP-DD MSA, RoHS compliant
v Parallel 4 Optical Lanes
v 100G Lambda MSA 100G-LR Specification compliant
v 8x 53.125Gb/s electrical interface (400GAUI-8)
v Data Rate 106.25Gbps (PAM4) perchannel.
v Maximum power consumption 12W
v Supports Data Center Interconnect, 400G Ethernet, Infiniband interconnects, Enterprise networking
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