QSFP-DD Product description

Quad Small Form Factor Pluggable Double Density (QSFP-DD) 

QSFP-DD is a new module and cage/connector system like the current QSFP, but with an additional row of contacts for an eight-lane electrical interface. The data rate of each channel can reach 25Gb/s via NRZ modulation technology, enabling 200G network transmission. Also, the data rate of each channel can reach 50Gb/s through PAM4 modulation technology, enabling 400G network transmission, suitable for high-performance computing datacenter and cloud networking. These modules use MTP and LC switches and comply with RoHS, IEEE and QSFP-DD MSA standards.

QSFP-DD Media Types

400GBASE-DR4

SPECIFICATIONS

Features

  • Up to 425Gb/s aggregate bit rates
  • Double rate 106.25Gp/s PAM4 per channel
  • 8x 53.125Gb/s electrical interface
    (400GAUI-8)
  • Hot-pluggable QSFP-DD footprint
  • Four parallel optical lane design
  • MPO/MTP-12 connector
  • Built-in digital diagnostic function
  • Up to 500m over singlemode fiber
  • 12-watt max power consumption
  • Operating temperature range: C-Temp: 0℃ to 70℃

APPLICATIONS

  • 400G Ethernet
  • Infiniband

COMPLIANCE

  • QSFP-DD MSA
  • IEEE 802.3bs
  • RoHS Compliant

400GBASE-DR4

SPECIFICATIONS

Features

  • Up to 425Gb/s aggregate bit rates
  • Double rate 106.25Gp/s PAM4 per channel
  • 8x 53.125Gb/s electrical interface
    (400GAUI-8)
  • Hot-pluggable QSFP-DD footprint
  • Four parallel optical lane design
  • MPO/MTP-12 connector
  • Built-in digital diagnostic function
  • Up to 2km over singlemode fiber
  • 12-watt max power consumption
  • Operating temperature range: C-Temp: 0℃ to 70℃

APPLICATIONS

  • 400G Ethernet
  • Infiniband

COMPLIANCE

  • QSFP-DD MSA
  • IEEE 802.3bs
  • RoHS Compliant

400GBase-FR4

SPECIFICATIONS

Features

  • Up to 425Gb/s aggregate bit rates
  • Double rate 106.25Gp/s PAM4 per channel
  • 8x 53.125Gb/s electrical interface
    (400GAUI-8)
  • Hot-pluggable QSFP-DD footprint
  • 4x CWDM lanes of MUX/DEMUX
  • LC duplex connector
  • Built-in digital diagnostic function
  • Up to 2km over singlemode fiber
  • 12-watt max power consumption
  • Operating temperature range: C-Temp: 0℃ to 70℃

APPLICATIONS

  • 400G Ethernet
  • Infiniband

COMPLIANCE

  • QSFP-DD MSA
  • IEEE 802.3bs
  • RoHS Compliant

400GBase-LR4

SPECIFICATIONS

Features

  • Up to 425Gb/s aggregate bit rates
  • Double rate 106.25Gp/s PAM4 per channel
  • 8x 53.125Gb/s electrical interface
    (400GAUI-8)
  • Hot-pluggable QSFP-DD footprint
  • 4x CWDM lanes of MUX/DEMUX
  • LC duplex connector
  • Built-in digital diagnostic function
  • Up to 2km over singlemode fiber
  • 12-watt max power consumption
  • Operating temperature range: C-Temp: 0℃ to 70℃

APPLICATIONS

  • 400G Ethernet
  • Infiniband

COMPLIANCE

  • QSFP-DD MSA
  • IEEE 802.3bs
  • RoHS Compliant

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