NVIDIA/Mellanox MMS4A00 Compatible 1.6T 2xDR4/DR8 OSFP Flat Top PAM4 1310nm 500m DOM Dual MPO-12/APC SMF InfiniBand XDR Optical Transceiver Module for Liquid-Cooled Switches

The NVIDIA/Mellanox InfiniBand MMS4A00 Compatible OSFP Optical Transceiver is an InfiniBand 1.6T 2x 800Gb/s Twin-port OSFP, 2xDR4/DR8 single mode, parallel, 8-channel transceiver using two, 2-fiber, 4-channel MPO-12/APC optical connectors at 800Gb/s each.

The parallel single mode, short reach 8-channel (2xDR4/DR8), uses 200G-PAM4 modulation and has a maximum fiber reach of 500-meters using 8 single mode fibers. 

It is qualified for use in InfiniBand XDR end-to-end systems.

It is the ideal solution for supercomputing and HPC industries, seamlessly integrating into computing and storage infrastructure to ensure efficient high-performance interconnectivity. The flat-top (OSFP-RHS) version is suitable for liquid-cooled switches.

Product Highlights

• Qualified for InfiniBand XDR End-to-End Systems
  
• Built-in Broadcom 5nm DSP Chip, Max. Power Consumption 30W
  
• Up to 1600Gbps Aggregate Throughput
  
• 8x 200G-PAM4 Electrical to Dual 4x 200G-PAM4 Optical Parallel
  
• For High-Performance Computing (HPC) and Machine Learning (ML) Architectures
  
• Compliant with OSFP MSA, IEEE 802.3dj D1p3, RoHS, and Class 1 Laser Safety, with DDM Support
• Data Rate: 2x 800Gb/s; 2x DR4
• Form Factor: Twin-port OSFP (Flat top)
• Wavelength: 1310nm Single mode
• Optical Connector: Dual MPO-12/APC
• Configuration: 8x 200G-PAM4 Electrical to Dual; 4x 200G-PAM4 Optical Parallel
• Reach: 500M
• Max Power Consumption: 30W
• Matching Cables: Single-mode Fiber Cables; 12FMTPSMF
• Application: 1.6T-to-1.6T Links

Specifications

• NVIDIA/Mellanox InfiniBand Compatible: MMS4A00
  
• Form Factor: Twin-port OSFP Flat Top
  
• Max. Data Rate: 1600Gbps
  
• Wavelength: 1310nm
  
• Max. Cable Distance: 500m
  
• Connector: Dual MTP/MPO-12 APC
  
• Media: SMF
  
• Transmitter Type: EML
  
• Receiver Type: PIN
  
• TX Power: -3.3~4dBm
  
• Minimum Receiver Power: -6.3dBm
  
• Power Budget: 3dB
  
• Receiver Overload: 4dBm
  
• Max. Power Consumption: 30W
  
• Extinction Ratio: ≥3.5dB
  
• Modulation (Electrical): 8x200G-PAM4
  
• Modulation (Optical): Dual 4x200G-PAM4
  
• Packaging Technology: COB (Chip on Board) Packaging
  
• Modulation Format: PAM4
  
• CDR (Clock and Data Recovery): TX & RX Built-in DSP
  
• Inbuilt FEC: No
  
• Protocols: OSFP MSA Rev 5.1, CMIS Rev 5.3, IEEE802.3dj D1p3, IEEE802.3dj D1p3
  
• Warranty: 5 Years

Driving Next-Gen High-Speed Networks

Connectivity Solutions

High Bandwidth, Low Power and Seamlessly Integrating
1.6T 2xDR4/DR8 OSFP flat-top optical transceiver module provides up to 1600Gbps aggregate throughput and can be applied in liquid cooling environments. Without heat sink, it can be fitted with the equipment in a tight fit, so it has a large contact area and is convenient for heat dissipation.