NVIDIA/Mellanox Compatible 1.6T 2 x FR4 OSFP Flat Top PAM4 1310nm 2km DOM Dual Duplex LC/UPC SMF InfiniBand XDR Optical Transceiver Module for Liquid-Cooled Switches

The NVIDIA/Mellanox InfiniBand Compatible OSFP Optical Transceiver is an 1.6T 2x 800Gb/s Twin-port OSFP, 2x FR4 single mode, Multiplexed, 8-channel transceiver using two, 2-fiber, LC Duplex optical connectors each carrying 4-channels of 200G-PAM4.

The dual far reach 8-channel (2x FR4) design uses 200G-PAM4 electrical and optical modulation based on the CWDM4 serial, multiplexed 1310nm wavelength grid. 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.

Specifications

• Part Number: FS-OSFP-2FR4-1.6T-FL
  
• Form Facto: Twin-port OSFP Flat Top
  
• Max. Data Rate: 1600Gbps
  
• Wavelength: 1271nm, 1291nm, 1311nm and 1331nm
  
• Max. Cable Distance: 2km
  
• Connector: Dual Duplex LC/UPC
  
• Media: SMF
  
• Transmitter Type: EML
  
• Receiver Type: PIN
  
• TX Power: -2.2~4.9dBm
  
• Minimum Receiver Power: -6.2dBm
  
• Power Budget: 4dB
  
• Receiver Overload: 4.9dBm
  
• Max. Power Consumption: 30W
  
• Extinction Ratio: ≥3.5dB
  
• DDM/DOM: Supported
  
• Commercial Temperature Range: 0 to 70°C (32 to 158°F)
  
• Modulation (Electrical): 8x200G-PAM4
  
• Modulation (Optical): Dual 4x200G-PAM4
  
• Protocols: OSFP MSA Specification Rev 5.1, CMIS 5.2, IEEE802.3dj D1p2, IEEE802.3dj D1p2
  
• Warranty: 5 Years

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, IEEE802.3dj D1p2, RoHS, and Class 1 Laser Safety, with DDM Support
• Data Rate: 2x 800Gb/s; 2x FR4
• Form Factor: Twin-port OSFP (Flat top)
• Wavelength: 1271nm, 1291nm, 1311nm and 1331nm Single mode
• Optical Connector: Dual Duplex LC/UPC
• Configuration: 8x 200G-PAM4 Electrical to Dual; 4x 200G-PAM4 Optical Multiplexed
• Reach: 2km
• Max Power Consumption: 30W
• Matching Cables: Dual 2-fiber LC Single-mode Cables SMLCDX
• Application: 1.6T-to-1.6T Links

Driving Next-Gen High-Speed Networks

Connectivity Solutions

High Bandwidth, Low Power and Seamlessly Integrating
1.6T 2x FR4 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.