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800G QSFP-DD 2DR4 1310nm 500m Dual MPO12/APC SMF Optical Transceiver Moudle

OT-800G-QDD-2DR4

$1,280.00

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  • Maximum power consumption: 16.5W.
  • 8 channels 1310nm EML array.
  • 8 channels PIN photodetector array.
  • 8×106.25Gbps (53.125GBd PAM4) electrical interface.
  • 8×106.25Gbps (53.125GBd PAM4) optics architecture.
  • 800Gbps data transmission over 500m on SMF with FEC.
  • Dual MPO12/APC receptacles and 3.3V power supply.
  • Built-in digital diagnostics for real-time monitoring.
  • RoHS-compliant and CMIS-compliant.
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MSA Compatible 800GBASE 2DR4 QSFP-DD Optical Transceiver Module (1310nm, 500m, Dual MPO12/APC, DDM, SMF)

The 800G QSFP-DD 2DR4 optical transceiver module delivers 800Gb/s for data center connectivity, featuring eight independent 100Gb/s PAM4 channels for aggregated 800Gb/s bandwidth over distances up to 500 meters. Compliant with QSFP-DD MSA and CMIS, built-in digital diagnostic monitoring(DDM), the 800G QSFP-DD optical transceiver module adopts dual MPO12/APC interface, enabling versatile deployment options including 2x400G DR4, 2x200G DR4, 8x100G DR breakout, and 800G DR8 configurations. The module is designed for integration with modern data center infrastructure, high-density network deployments, HPCs, and enterprise networks.

Specification

Form FactorQSFP-DDVendor NameAsterfusion
MediaSMFWavelength1310nm
Optical InterfaceDual MPO12 APCMax. Cable Distance500m
Max Data Rate800GbpsPower Consumption<16.5W
Modulation (Electrical)8x106.25Gb/s PAM4Modulation (Optical)8x106.25Gbps PAM4
TX Power-2.9~4dBmMinimum Receiver Power-5.9dBm
DDM/DOMSupportedHumidity0-85%
Operating Case Temperature0 to 70°C (32 to 158°F)Application800GBASE-2xDR4 and Data center network
Power Supply3.3VProtocolsQSFP-DD MSA, IEEE 802.3 protocol

Certifications

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Connectivity solution

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    Resource

    Datasheet

    Questions & Answers

    The main difference between 800G QSFP-DD and 800G OSFP optical transceivers?
    QSFP-DD: Smaller and more compact, offering backward compatibility with older QSFP modules.
    OSFP: Larger and designed specifically for 800G applications, offering better thermal performance and the potential for higher data rates in the future.

    What are the optical module applications?
    • Application case 1, 2x400G DR4, 2 sets of 400G per port breakout connections.
    • Application case 2, 2x200G DR4, 2 sets of 200G per port breakout connections.
    • Application case 3, 8x100G DR, 8 of 100G per channel breakout connections.
    • Application case 4, 1x800G DR8, 1 of 800G per port point-to-point connection.

    Mixed applications of case 1 and case 3 are also supported.

    What are common types of 800G optical transceivers?
    OSFP (Octal Small Form Factor Pluggable) transceiver modules designed for long-distance data transmission over metropolitan and wide-area networks.
    QSFP-DD (Quad Small Form Factor Pluggable Double Density) transceiver modules designed for connecting different parts of a campus or large building.

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