Qsfp dd 400gbase-dr4 qsfp-dd optics transceiver module, up to 500m over parallel smf 100g pam-4 mpo/mtp

Qsfp dd 400gbase-dr4 qsfp-dd optics transceiver module, up to 500m over parallel smf 100g pam-4 mpo/mtp

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400GBASE-DR4 QSFP DD optical transceiver shares similar specifications as JTOPTICS 400GBASE-DR4 with the only difference in reach. The JT-OSFP-400G-DR4 offers a transmission distance of up to 500 meter over a single-mode fiber link. Quad Small Form-Factor Pluggable Double Density (QSFP-DD) transceiver with optical MPO-12/MTP-12 connector is designed for long-range single-mode 400 Gigabit Ethernet (400GbE) high-speed applications of up to 400 gigabits per second.


  • 4 channels full-duplex transceiver modules
  • Transmission data rate up to 100Gbps per channel
  • 4x100Gbps PAM4 transmitter and PAM4 receiver
  • 4 channels 1310nm DBF array
  • 4 channels PIN photo-detector array
  • Hot-pluggable QSFP-DD form factor, compliant with CMIS
  • Internal CDR circuits on both receiver and transmitter channels
  • Power consumption < 10W
  • Reach up to 500m SMF
  • MPO12 connector receptacle
  • Built-in digital diagnostic functions
  • Operating case temperature range 0°C to +70°C
  • 3.3V power supply voltage
  • RoHS compliant (lead free)


  • Data center
  • 4x IEEE 802.3cd 100GBASE-LR4

Electric Signal8x50G
Form factorQSFP-DD
Commercial Temperature Range0 to 70°C (32 to 158°F)
TX Power-2.9~4.0dBm
Max Data Rate400Gbps
Application400GBASE Ethernet
Max Cable Distance500m
Modulation FormatPAM4
Optical Signal4x100G
ProtocolsQSFP-DD MSA Compliant
Receiver TypePIN
Receiver Sensitivity<-1.9dBm
Transimitter Type1310nm EML
Power Consumption<12W

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JT-QSFPDD-400G-DR4.pdf173.29KB Download

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  • Product Code: JT-QSFPDD-400G-DR4
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JT-QSFPDD-400G-DR4.pdf173.29KB Download

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