QSFP-DD 400GE SR8 100 m Optical Transceiver Module

QSFP-DD 400GE SR8 100 m Optical Transceiver Module

ETSC’s OM3680SX200 is a parallel 400GE Quad Small Form Factor Pluggable double density (QSFP-DD) SR8 optical module designed for optical communication applications. The optical module uses a 4- level pulse amplitude modulation (PAM4) format. The optical module provides point-to-point 400 Gigabit Ethernet links over eight pairs of multimode fiber, with a reach of up to 100 m for OM4 (MMF) and 70 m for OM3 (MMF). It is compliant with QSFP-DD MSA standard and IEEE 802.3cm 400GBASE-SR8 standard and IEEE 802.3bs 400GAUI-8 standard. Digital diagnostics functions are available via the I2C interface, as specified by the QSFP-DD MSA.

Features

  • QSFP-DD MSA compliant
  • QSFP-DD CMIS4.0 Management interface compliant
  • IEEE 802.3cm 400GBASE-SR8 standard compliant
  • IEEE 802.3bs 400GAUI-8 standard compliant
  • Digital diagnostic functions
  • 8 channels full-duplex transceiver module
  • 425 Gbit/s aggregate bit rate
  • Maximum link length of 70 m OM3, 100 m OM4 with FEC
  • Single MPO-16/APC receptacle
  • Maximum power dissipation < 10 W
  • Operating case temperature range 0 to 70℃
  • Single 3.3 V power supply
  • RoHS 2.0 compliant

Applications

  • 400G Ethernet
  • Data center network

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