InfiniBand Transceivers and Cables Connectivity Solution Overview

Explore InfiniBand transceivers and cables for GPU-accelerated computing.

Overview
Connectivity
Products
Resources

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Overview

FS provides the line of 800G NDR, 400G NDR, 200G HDR, 100G EDR and 56/40G FDR in InfiniBand products for high-speed data centers and high-computing applications. These products enables flexible connections between switches, switch-to-Smart NIC, and GPU servers, meeting various distance and performance requirements.

InfiniBand Optical Transceivers

Built-in brand chip to ensure stable data transmission
High bandwith, low cost, low latency, long reaches
Qualified for InfiniBand NDR, HDR, EDR and FDR end-to-end systems
100% verified by the original, perfectly compatible with NVIDIA devices such as the QM9700/8700 series, CX6/7 adapters, etc

InfiniBand Cables

Lowest-cost, lowest-latency, low insertion losses and high-speed interconnect
For higher bandwidth in hyperscale data centers and cloud infrastructure
Simplifies patching and offers a cost-effective way for short links
100% verified by the original, perfectly compatible with NVIDIA devices such as the QM9700/8700 series, CX6/7 adapters, etc

Connectivity

800G NDR InfiniBand Transceivers 

OSFP-SR8-800G

Use the 800G OSFP SR8(Finned-top) along with MMF MPO-12(APC) cables for a direct connection between NVIDIA Quantum-2 IB switches.

Use the 800G OSFP SR8(Finned-top) along with two 400G OSFP SR4(Flat top), and MMF MPO-12(APC) cables to establish a connection between the NVIDIA Quantum-2 IB switch and two 400G OSFP NDR NICs.

OSFP-SR8-800G-FL

Use the 800G OSFP SR8(Flat-top) along with MMF MPO-12(APC) cables to establish a connection between the NVIDIA Quantum-2 IB switch and the DGX H100 GPU server.

OSFP-DR8-800G

Use the 800G OSFP DR8(Finned-top) along with SMF MPO-12(APC) cables for a direct connection between NVIDIA Quantum-2 IB switches.

Use the 800G OSFP DR8(Finned-top) along with two 400G OSFP DR4(Flat top), and SMF MPO-12(APC) cables to establish a connection between the NVIDIA Quantum-2 IB switch and two 400G OSFP NDR NICS.

OSFP-2FR4-800G

Use the 800G OSFP 2FR4(Finned-top) along with SMF LC(UPC) cables for a direct connection between NVIDIA Quantum-2 IB switches.
800G NDR InfiniBand Cables 

OSFP-800G-PCxxx

Use the 800G OSFP(Finned-top) DAC for a direct connection between NVIDIA Quantum-2 IB switches.

OSFP-800G-2QPCxxx

Use the 800G OSFP(Finned-top) to 2x400G QSFP112 DAC to establish a connection between the NVIDIA Quantum-2 IB switch and two 400G QSFP112 NDR NICs.

OSFP-800G-2OFLPCxxx

Use the 800G OSFP(Finned-top) to 2x400G OSFP(Flat-top) DAC to establish a connection between the NVIDIA Quantum-2 IB switch and two 400G OSFP NDR NICs.

OSFP-800G-4QPCxxx

Use the 800G OSFP(Finned-top) to 4x200G QSFP112 DAC to establish a connection between the NVIDIA Quantum-2 IB switch and two 200G Dual-Port QSFP112 NDR NICs.

OSFP-800G-4OFLPCxxx

Use the 800G OSFP(Finned-top) to 4x200G OSFP(Flat-top) DAC to establish a connection between the NVIDIA Quantum-2 IB switch and four 200G OSFP NDR NICs.
400G NDR InfiniBand Transceivers 

OSFP-SR4-400G-FL

Use the 800G OSFP SR8(Finned-top) along with two 400G OSFP SR4(Flat top), and MMF MPO-12(APC) cables to establish a connection between the NVIDIA Quantum-2 IB switch and two 400G OSFP NDR NICs.

OSFP-DR4-400G-FL

Use the 800G OSFP DR8(Finned-top) along with two 400G OSFP DR4(Flat top), and SMF MPO-12(APC) cables to establish a connection between the NVIDIA Quantum-2 IB switch and two 400G OSFP NDR NICS.
400G NDR InfiniBand Cables 

OSFPFL-400G-PCxxx

Use the 400G OSFP(Flat-top) DAC for a direct connection between 400G OSFP NDR NICs.

OSFP-400G-2QPCxxx

Use the 400G OSFP(Finned-top) to 2x200G QSFP56 DAC for a direct connection between NVIDIA Quantum IB switches.

Use the 400G OSFP(Finned-top) to 2x200G QSFP56 DAC to establish a connection between the NVIDIA Quantum-2 IB switch and two 200G QSFP56 HDR NICs.

OSFP-400G-4QPCxxx

Use the 400G OSFP(Finned-top) to 4x100G QSFP56 DACfor a direct connection between NVIDIA Quantum IB switches.

Use the 400G OSFP(Finned-top) to 4x100G QSFP56 DAC to establish a connection between the NVIDIA Quantum-2 IB switch and two 100G Dual-Port QSFP56 HDR NICs.

OSFP-400G-2QAOxxx

Use the 400G OSFP(Finned-top) to 2x200G QSFP56 AOC for a direct connection between NVIDIA Quantum-2 IB switches.

Use the 400G OSFP(Finned-top) to 2x200G QSFP56 AOC to establish a connection between the NVIDIA Quantum-2 IB switch and two 200G QSFP56 HDR NICs.
200G HDR InfiniBand Transceivers 

QSFP-SR4-200G

Use the 200G QSFP56 SR4 along with MMF MPO-12(UPC) cables for a direct connection between NVIDIA Quantum IB switches.
200G HDR InfiniBand Cables 

QSFP-200G-PCxxx

Use the 200G QSFP56 DAC for a direct connection between NVIDIA Quantum IB switches.

Use the 200G QSFP56 DAC for a direct connection between the NVIDIA Quantum IB switch and 200G QSFP56 HDR NICs.

QSFP-200G-ACxxx

Use the 200G QSFP56 ACC for a direct connection between NVIDIA Quantum IB switches.

Use the 200G QSFP56 ACC for a direct connection between the NVIDIA Quantum IB switch and 200G QSFP56 HDR NICs.

QSFP-200G-AOxxx

Use the 200G QSFP56 AOC for a direct connection between NVIDIA Quantum IB switches.

Use the 200G QSFP56 AOC for a direct connection between the NVIDIA Quantum IB switch and 200G QSFP56 HDR NICs.

QSFP-200G-2QPCxxx

Use the 200G QSFP56 to 2x100G QSFP56 DAC for a direct connection between NVIDIA Quantum IB switches.

Use the 200G QSFP56 to 2x100G QSFP56 DAC to establish a connection between the NVIDIA Quantum IB switch and 100G Dual-Port QSFP56 HDR100 NICs.

QSFP-200G-2QACxxx

Use the 200G QSFP56 to 2x100G QSFP56 ACC for a direct connection between NVIDIA Quantum IB switches.

Use the 200G QSFP56 to 2x100G QSFP56 ACC to establish a connection between the NVIDIA Quantum IB switch and 100G Dual-Port QSFP56 HDR100 NICs.

QSFP-200G-2QAOxxx

Use the 200G QSFP56 to 2x100G QSFP56 AOC for a direct connection between NVIDIA Quantum IB switches.

Use the 200G QSFP56 to 2x100G QSFP56 AOC to establish a connection between the NVIDIA Quantum IB switch and 100G Dual-Port QSFP56 HDR100 NICs.

QSFP-2Q200G-2QAOxxx

Use the 2x200G QSFP56 to 2x200G QSFP56 AOC for a direct connection between NVIDIA Quantum IB switches.

Product List

InfiniBand Transceivers

Category	Configuration	Form Factor	Wavelength	Reach	Connector	Price
OSFP-SR8-800G	8x100G-PAM4 Electrical to Dual 4x100G-PAM4 Optical Parallel	OSFP Finned Top	850nm	50m	Dual MPO-12/APC	US$799.00
OSFP-SR8-800G-FL	8x100G-PAM4 Electrical to Dual 4x100G-PAM4 Optical Parallel	OSFP Flat Top	850nm	50m	Dual MPO-12/APC	US$999.00
OSFP-DR8-800G	8x100G-PAM4 Electrical to Dual 4x100G-PAM4 Optical Parallel	OSFP Finned Top	1310nm	500m	Dual MPO-12/APC	US$1,199.00
OSFP-2FR4-800G	8x100G-PAM4 Electrical to Dual 4x100G-PAM4 Optical Multiplexed	OSFP Finned Top	1310nm	2km	Duplex LC/UPC	US$1,499.00
OSFP-SR4-400G-FL	4x100G-PAM4 Electrical to 4x100G-PAM4 Optical Parallel	OSFP Flat Top	850nm	50m	MPO-12/APC	US$699.00

See more 

InfiniBand DAC Cables

Category	Configuration	Form Factor	Lengths (Meters)	Cable Jacket	Price
OSFP-800G-PCxxx	8x 100G-PAM4 to 8x 100G-PAM4	OSFP Finned Top	0.5m, 1m, 1.5m	PVC (OFNR)	US$129.00-US$169.00
OSFP-800G-2QPCxxx	8x 100G-PAM4 to 8x 100G-PAM4	OSFP Finned Top to 2 x QSFP112	0.5m, 1m, 1.5m, 2m	PVC (OFNR)	US$179.00-US$239.00
OSFP-800G-2OFLPCxxx	8x 100G-PAM4 to Dual 4x 100G-PAM4	OSFP Finned Top to 2 x OSFP Flat Top	0.5m, 1m, 1.5m, 2m	PVC (OFNR)	US$179.00-US$239.00
OSFP-800G-4QPCxxx	Dual 4x 50G-PAM4 to Quad 2x 50G-PAM4	OSFP Finned Top to 4 x QSFP56	0.5m, 1m, 1.5m, 2m, 2.5m, 3m	PVC (OFNR)	US$199.00-US$259.00
OSFP-800G-4OFLPCxxx	8x 100G-PAM4 to Quad 2x 100G-PAM4	OSFP Finned Top to 4 x OSFP Flat Top	0.5m, 1m, 1.5m, 2m	PVC (OFNR)	US$279.00-US$369.00

See more 

InfiniBand AOC Cables

Category	Configuration	Form Factor	Lengths (Meters)	Cable Jacket	Price
OSFP-400G-2QAOxxx	Dual 4x50G-PAM4 to Dual 4x50G-PAM4	OSFP Finned Top to 2 x QSFP56	3m, 5m, 10m, 15m, 20m, 30m	LSZH	US$999.00-US$1,134.00
QSFP-200G-AOxxx	4x 50G-PAM4 to 4x 50G-PAM4	QSFP56	1m, 2m, 3m, 5m, 10m, 15m, 20m, 30m, 50m, 100m	LSZH	US$529.00-US$727.00
QSFP-200G-2QAOxxx	4x 50G-PAM4 to Dual 2x 50G-PAM4	QSFP56 to 2 x QSFP56	1m, 2m, 3m, 5m, 10m, 15m, 20m, 30m, 50m, 100m	OFNP	US$719.00-US$777.00
QSFP-2Q200G-2QAOxxx	4x 25G-NRZ to 4x 25G-NRZ	2 x QSFP56 to 2 x QSFP56	1m, 2m, 3m, 5m, 10m, 15m, 20m, 30m, 50m, 100m	OFNP	US$1179.00-US$1499.00

Resources

Feature Solutions

PicOS® for H100 InfiniBand Solution
Boost HPC with FS InfiniBand Transceivers and Cables Solution
HPC-defined Automated Driving Solution

Case Studies

FS Helps an Autonomous Vehicle Startup to Build a Data Center Network

Blogs

FS InfiniBand Transceivers and Cables Complete Guide
Tips on Choosing InfiniBand Products for HPC Computing
Need for Speed – InfiniBand Network Bandwidth Evolution

Videos

OSFP-SR8-800G Optical Performance Test | FS
OSFP-SR8-800G Infiniband Optical Transceiver Module Overall Introduction | FS
800G OSFP to 2x OSFP Direct Attach Copper Breakout Cable Overall Introduction | FS

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