1.6T OSFP224 2xDR4

1.6T OSFP224 2xDR4

Features

  • ■ Compliant to OSFP MSA
  • ■ 8 x 200 Gbps PAM4 Electrical and Optical Parallel Lanes
  • ■ Dual MPO-12/APC Connector Receptacle
  • ■ Top Closed Fin
  • ■ Transmission Distance up to 500 meters over SMF with FEC
  • ■ Power Dissipation < 28 W
  • ■ Operating Case Temperature 0°C to 70°C
  • ■ Adaptive Tx Input Equalization
  • ■ Programmable Rx Output Amplitude
  • ■ Programmable Rx Output Pre-cursor
  • ■ Supply Voltage Monitoring (DDM_Voltage)
  • ■ Transceiver Case Temperature Monitoring (DDM_Temperature)
  • ■ Tx Transmit Optical Power Monitoring for Each Lane (DDM_TxPower)
  • ■ Tx Bias Current Monitoring for Each Lane (DDM_TxBias)
  • ■ Rx Receive Optical Power Monitoring For Each Lane (DDM_RxPower)
  • ■ Warning and Alarm Indication for Each DDM Function
  • ■ Tx & Rx LOL and LOS Indication
  • ■ Tx Fault Indication
  • ■ Host and Line Side Loopback Capabilities
  • ■ Host and Line Side PRBS Generator and Checker Capabilities
  • ■ CDB Firmware Upgrade Capability
  • ■ Versatile Diagnostics Monitoring (VDM) Capability (optional, additional power consumption increase)
  • ■ Other Functions Defined in CMIS

Introduction

This product is an 1600Gb/s Octal Small Form-factor Pluggable (OSFP) optical module with top closed fin designed for 500m optical communication applications. The module converts 8 channels of 200Gb/s (PAM4) electrical input data to 8 channels of parallel optical signals via integrated silicon photonics optical path, each capable of 200Gb/s operation for an aggregate data rate of 1600Gb/s. Reversely, on the receiver side, the module converts 8 channels of parallel optical signals of 200Gb/s each channel for an aggregate data rate of 1600Gb/s into 8 channels of 200Gb/s (PAM4) electrical output data.

An optical fiber cable with dual MPO-12 connector can be plugged into the OSFP 2x DR4 module receptacle. Proper alignment is ensured by the guide pins inside the receptacle. The cable usually cannot be twisted for proper channel to channel alignment. Electrical connection is achieved through an OSFP MSA-compliant edge type connector.

I2C interface is supported to read and control the status of this product.

 

Applications

  • ■ Data Center
  • ■ High Speed Communication System
  • ■ InfiniBand Interconnect
  • ■ Enterprise Networking

 

Standards

  • ■ OSFP MSA
  • ■ CMIS Compliance
  • ■ 8 x 200 Gb/s PAM4

                                                                                                                                                                                                                                              

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