NVIDIA/Mellanox Compatible DAC 1m (3ft) Twin-port 2x800Gb/s OSFP224 RHS/Flat Top to Twin-port 2x800Gb/s OSFP224 RHS/Flat Top InfiniBand XDR Passive Copper Cable

#103063
Model: OSFP-1.6T-CU1FH
Sold: 0
In Stock: Available
$
Brand:
NADDOD (InfiniBand)
NADDOD (InfiniBand)
Length:
1m (3ft)
1m (3ft)

Item Spotlights

  • 100% verified by the original, perfectly compatible with NVIDIA XDR system.
  • Maximum power consumption 0.1W.
  • 8x 200G-PAM4 electrical modulation.
  • Ultra-low insertion loss ensures no bandwidth bottlenecks in AI clusters.
  • High-shielded copper structure ensures extreme crosstalk & EMI resistance.
  • Compliant with OSFP MSA.
  • 30-Day Free Return, 1-Year Free Replacement, 3-Year Warranty, Lifetime After-sales Technical Support.
1m (3ft) 1.6T OSFP224 RHS/Flat Top InfiniBand XDR Passive Direct Attach Copper for Mellanox
NVIDIA/Mellanox Compatible DAC 1m (3ft) Twin-port 2x800Gb/s OSFP224 RHS/Flat Top to Twin-port 2x800Gb/s OSFP224 RHS/Flat Top InfiniBand XDR Passive Copper Cable
Specifications
Applications
Product Highlights
Questions & Answers
Resources
Specifications
Applications
Product Highlights
Questions & Answers
Resources

Description

NVIDIA/Mellanox Compatible DAC 1m (3ft) Twin-port 2x800Gb/s OSFP224 RHS/Flat Top to Twin-port 2x800Gb/s OSFP224 RHS/Flat Top InfiniBand XDR Passive Copper Cable

The NADDOD OSFP-1.6T-CU1FH DAC features a flat-top form factor, enabling better heat dissipation and space compatibility in high-density cabling environments. Its 1.6 Tb/s (8×200G PAM4) high-speed transmission capability meets the ultra-high bandwidth requirements of next-generation AI training clusters and HPC systems. The DAC boasts advantages such as ultra-low power consumption, extremely low latency, controllable cost, and high reliability, making it suitable for rack-mount and short-distance interconnects. Typical applications include AI/ML accelerator interconnects, high-speed communication between GPU server nodes, 1.6T XDR network deployments, and high-bandwidth short-distance connections within data centers.

Specifications

Form Factor
OSFP224
Cable Length
1m
Wire AWG
26 AWG
Commercial Temperature Range
0~70°C (32 to 158°F)
Jacket Material
PET
Power Consumption
<0.1W
Minimum Bend Radius
10xOD
Application
IB XDR, 1.6T Ethernet Compliant

Applications

Product Highlights

Questions & Answers

Ask a Question
Q:
What are the differences in form factor between the OSFP224 Flat-Top and the standard OSFP? Why is the Flat-Top design adopted?
A:
The Flat-Top structure features a reduced top height, enabling superior airflow paths and cold plate clearance in high-density environments such as liquid-cooled servers and back-to-back densely arranged switches, thereby enhancing heat dissipation efficiency. Additionally, it minimizes obstruction and supports a more compact front panel layout.
Q:
What are the main application scenarios of the OSFP-1.6T-CU1FH?
A:
It is mainly used for interconnection between ConnectX-8 NICs.
Q:
Is the OSFP-1.6T-CU1FH compatible with OSFP switches?
A:
No. This cable features a flat top/RHS design, while the cable required on the switch side must be the OSFP-1.6T-CU0-9H with a finned top design.
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Quality Certification

ISO140012015
ISO 90012015
ISO450012018
FDA
FCC
CE
RoHS
TUV-Mark
UL
WEEE

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