400G QSFP-DD SR8 850nm 500m MMF MTP/MPO-16 Transceiver Module

Compatible :

QDD-400G-SR8 Compatible 400GBase-SR8 QSFP-DD 850nm 100m DOM MPO MMF Optical Transceiver Module

400G QSFP-DD SR8 module supports multimode fiber (MMF) link lengths of up to 100m via MTP/MPO-16 connectors. It supports eight electrical interface channels that operate in 50G PAM4 coding mode to produce 400G (8x50G) data rates. It is compliant with the IEEE 802.3bs protocol and the 400GAUI-8/CEI-56G-VSR-PAM4 standard. The multiplexing and demultiplexing of eight wavelengths are managed within the device and connect 400G signals from the server side (NIC) to the data center aggregation switch.

Product Specifications

P/N QSFPDD-400G-SR8 Vendor Name LightOptics
Form Factor QSFP-DD Max Data Rate 425Gbps
Wavelength 850nm Max Distance 70m on OM3/100m on OM4
Modulation Format PAM4 Host Required FEC
Connector MTP/MPO-16 Voltage Supply 3.3V
Cable Type MMF DDM Support Yes
Receiver Type PIN TX Power -6.5~+4.0dBm
Receiver Sensitivity < -7.9dBm Operation Temperature 0 to 70°C (32 to 158°F)
Maximum Power < 12W Protocols QSFP-DD MSA, IEEE 802.3bs
Application 400G Ethernet, Data Center Interconnect, Infiniband Interconnects

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  • FedEx Estimated 3-6 business days
  • DHL Estimated 3-6 business days
  • UPS Estimated 3-6 business days

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400G QSFP-DD SR8 850nm 500m MMF MTP/MPO-16 Transceiver Module
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