400GBASE-DR4 QSFP-DD PAM4 1310nm 500m DOM MTP/MPO SMF SiPh Optical Transceiver Module

400GBASE-DR4 QSFP-DD transceiver is designed for 400G Ethernet interconnection, allowing link up length up to 500m over single-mode fiber (SMF) with MTP/MPO connector. It is compliant with the QSFP-DD MSA, IEEE 802.3bs standard. The 400GBASE DR4 module converts 8 channels of 50Gb/s (PAM4) electrical signals into four parallel lanes of optical signals, each lane capable of 100Gb/s. It supports 4x100G breakout to QSFP28 100G-DR1, 100G-FR1, and 100G-LR1 transceivers. Utilizing PAM4 modulation technology, 400GBASE-DR4 provides a cost-effective and low power consumption solution for 400G Ethernet a

TAG: 400G, Optical Transceiver, Data Center
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Features
Typical Application
Specifications
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Features

  • Hot-pluggable QSFP-DD form factor with non-hermetic packagage

  • Utilizes 56G silicon photonics chip with CW laser and 7nm DSP 

  • Supports 500m transmission with SM fiber and host KP4 FEC

  • Operate at 106.25Gb/s (PAM4) per channel

  • Support MPO-12 connector

  • Compliant with 400GAUI-8 electrical interface

  • Compliant with IEEE 802.3bs and QSFP-DD MSA

  • Supports receiver signal strength indicator (RSSI) and transmitter output power monitoring (TOPM)

Typical Application

  • 400Gb Ethernet

  • Datacenter optical interconnect

Specifications

Data Rate:425Gb/s
Supply voltage3.3V
Power consumption<8W
Wavelength1310nm (silicon photonics)
ConnectorMPO-12
TransmitterDFB
ReceiverPIN
Case Temperature0℃ to 70℃ (32 to 158°F)
Reach500m on SMF



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