400G QSFP-DD xDR4 PAM4 1310nm 2km MTP/MPO-12 SMF FEC Transceiver Module

Compatible :

QDD-400G-XDR4-S Compatible 400GBase-XDR4 QSFP-DD 1310nm 2km DOM MPO SMF Optical Transceiver Module

400G QSFP-DD XDR4 modules support parallel SMF link lengths of up to 2 km using MTP/MPO-12 connectors. It complies with IEEE 802.3bs protocol and 400GAUI-8 standard. The 400 Gigabit Ethernet signal is carried over four parallel lanes, one wavelength per lane. It can be used as a 4x100G breakout of QSFP28-FR-100G.

Product Details

P/N QDD-400G-XDR4 Vendor Name LightOptics
Form Factor QSFP-DD Max Data Rate 425Gbps
Wavelength 1310nm Max Distance 2km
Modulation Format PAM4 Host Required FEC
Connector MTP/MPO-12 Voltage Supply 3.3V
Cable Type SMF DDM Support Yes
Transmitter Type 1310nm EML Receiver Type PIN
TX Power -2.4~+4.0dBm Receiver Sensitivity < -6.4dBm
Operation Temperature 0 to 70°C (32 to 158°F) Maximum Power < 12W
Protocols QSFP-DD MSA,
100G Lambda MSA 100G-FR
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 xDR4 PAM4 1310nm 2km MTP/MPO-12 SMF FEC Transceiver Module
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