400GBASE-FR4 QSFP-DD PAM4 1310nm 2km DOM LC SMF Optical Transceiver Module

400G QSFP-DD FR4 is a 400Gb/s Quad Small Form Factor Pluggable-double density (QSFP-DD) optical module designed for up to 2Km reach over SMF optical communication applications. Module converts 8 channels of 50Gb/s (PAM4) electrical input data to 4 channels of parallel optical signals, each capable of 100Gb/s operation for an aggregate data rate of 400Gb/s. It uses a built-in CWDM mux/demux and duplex LC connectors to aggregate 4 channels of 100G capacity each, using 1271 to 1331nm CWDM lasers.

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

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

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

  • Compliant with IEEE 802.3bs and QSFP-DD MSA

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

  • LC connector integrated with optical Mux and De-MuxOperate at 106.25Gb/s (PAM4) per channel

  • Compliant with IEEE 802.3bs and QSFP-DD MSA

  • LC connector integrated with optical Mux and De-Mux

Typical Application

  • 400Gb Ethernet

  • Datacenter optical interconnect

Specifications

Data Rate400Gb/s
Supply voltage3.3V
Power consumption<12W
Wavelength 1271 / 1291 / 1311 / 1331nm
Case Temperature0℃ to 70℃ (32 to 158°F)
Reach 2km on SMF


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