1.6T OSFP224 | Direct Attach Cable (DAC)

FREE SHIPPING on Orders Over US$99

English English

1m(3ft) NVIDIA/Mellanox Compatible 2x800Gb/s OSFP224 Finned Top to 2x800Gb/s OSFP224 Finned Top InfiniBand XDR Passive Direct Attach Copper Twinax Cable

P/N: O1.6-O1.6-C1

$496.00

Solds

Reviews

Questions

4-Year Warranty

30-Day Returns

30-Day Exchange

（1 In Stock）

Product Highlights

100% verified by the original, perfectly compatible with NVIDIA Quantum-X800 Q3400-RA XDR switch devices.

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.

Specifications

Certification

Connectivity Solutions

Comparison Table

Q&A

Reviews

1m(3ft) NVIDIA/Mellanox Compatible 2x800Gb/s OSFP224 Finned Top to 2x800Gb/s OSFP224 Finned Top InfiniBand XDR Passive Direct Attach Copper Twinax Cable

O1.6-O1.6-C1 is a 1600Gb/s OSFP to 1600 Gb/s OSFP Passive Copper Cable(DAC), Integrated Heat Sink to Integrated Heat Sink. DAC cables are the lowest-cost, lowest-latency, near zero power consuming, high-speed links available due to their simplicity of design and minimal components. Using the Optical Small Formfactor Plug (OSFP) and containing eight high-speed electrical copper pairs, each operating at data rates of up to 200Gb/s.

Specifications

Connector Type

OSFP224(Finned Top) to OSFP224(Finned Top)

Data Rate

1700Gbps to 1700Gbps

Media

Copper

Cable Type

DAC

Cable Length

1m(3ft)

Outer Diameter

AWG 26

Jacket Material

PET

Minimum Bend Radius

33mm

Power Consumption

≤0.1W

Case Operating Temperature

0 to 70°C (32 to 158°F)

Protocol

1600 Gigabit Ethernet 1600G RoCE 2x 800G Infiniband XDR

Application

Swicth to Switch

Certification

Connectivity Solutions

NVIDIA 800G Switch links：1.6T OSFP to 1.6T OSFP

All

Comparison Table

	O800-O800-C1	O1.6-O1.6-C1
Connector Type	OSFP(Finned Top) to OSFP(Finned Top)	OSFP224(Finned Top) to OSFP224(Finned Top)
Data Rate	850Gbps to 850Gbps	1700Gbps to 1700Gbps
Media	Copper	Copper
Cable Type	DAC	DAC
Cable Length	0.5m~3m(2ft~10ft)	1m(3ft)
Outer Diameter	0.5M~1m@AWG 30 1.5m~3m@AWG 26	AWG 26
Jacket Material	PVC	PET
Minimum Bend Radius	23mm@AWG 30 33mm@AWG 26	33mm
Power Consumption	≤0.1W	≤0.1W
Case Operating Temperature	0 to 70°C (32 to 158°F)	0 to 70°C (32 to 158°F)
Protocol	800 Gigabit Ethernet 800G RoCE 2x 400G Infiniband NDR	1600 Gigabit Ethernet 1600G RoCE 2x 800G Infiniband XDR
Application	Swicth to Switch	Swicth to Switch