What are the main application scenarios for the O2O224-1.6T-ACCH?

They are primarily used to connect NVIDIA XDR Quantum-X800 switches to 800G ConnectX-8 OSFP SuperNIC.

What is the single channel rate of the IB 1.6T OSFP224 XDR ACC?

Using the Octal Small Formfactor Plug (OSFP) and containing eight high-speed electrical copper pairs, each operating at data rates of up to 200Gb/s.

2.5m (8.2ft) 1.6T OSFP224 to 2x800G OSFP224 MCA7K10-X02A Breakout InfiniBand XDR Active Copper Cable for NVIDIA/Mellanox

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NVIDIA/Mellanox MCA7K10-X02A Compatible ACC 2.5m (8.2ft) Twin-port 2x800Gb/s OSFP224 IHS/Closed Finned Top to 2x800Gb/s OSFP224 RHS/ Flat Top InfiniBand XDR Active Copper Splitter Cable

Name: NVIDIA/Mellanox MCA7K10-X02A Compatible ACC 2.5m (8.2ft) Twin-port 2x800Gb/s OSFP224 IHS/Closed Finned Top to 2x800Gb/s OSFP224 RHS/ Flat Top InfiniBand XDR Active Copper Splitter Cable
Brand: Naddod
SKU: 102715
Price: 2399.00 USD
Availability: OnlineOnly
Rating: 5.0 (18 reviews)

#102715

Model: O2O224-1.6T-ACCH | SKU: 980-9I A05-00X02A

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In Stock: Available

Cable Types:

O2O224-1.6T-ACCH

O2O224-1.6T-ACCH

Brand:

NADDOD (InfiniBand)

Length:

2.5m (8.2ft)

2.5m (8.2ft)

Item Spotlights

100% verified by the original, perfectly compatible with NVIDIA Quantum-X800 Q3400-RA XDR switch devices.
Maximum power consumption 2.5W.
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.

NVIDIA/Mellanox MCA7K10-X02A Compatible ACC 2.5m (8.2ft) Twin-port 2x800Gb/s OSFP224 IHS/Closed Finned Top to 2x800Gb/s OSFP224 RHS/ Flat Top InfiniBand XDR Active Copper Splitter Cable

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Specifications

Applications

Questions & Answers

Resources

Specifications

Applications

Questions & Answers

Resources

Description

NVIDIA/Mellanox MCA7K10-X02A Compatible ACC 2.5m (8.2ft) Twin-port 2x800Gb/s OSFP224 IHS/Closed Finned Top to 2x800Gb/s OSFP224 RHS/Flat Top InfiniBand XDR Active Copper Splitter Cable

NADDOD O2O224-1.6T-ACCH is an 1600Gb/s twin-port OSFP Closed Finned Top to 2x800Gb/s OSFP Flat Top (Integrated Heat Sink to Riding Heat Sink) Active Copper Splitter Cable (ACC). The ACC uses 8-channels of 200G-PAM4 modulation and has lengths of 1~2.5 meters. ACC cables are the second lowest-cost, low-latency, low-power consuming, high-speed links next to passive DACs due to their simplicity of design and minimal components.

Specifications

Form Factor

OSFP224 to 2xOSFP224

Cable Length

1~2.5m

Wire AWG

26 AWG

Commercial Temperature Range

0~70°C (32 to 158°F)

Jacket Material

PET

Power Consumption

2.5W

Minimum Bend Radius

10xOD

Application

IB XDR, 1.6T/800G Ethernet Compliant

Applications

Questions & Answers

Ask a Question

I only use the 1st splitter of the splitter IB cable, the 2nd splitter is not installed on the NIC, will it affect the use of the 1st splitter cable?

It has no effect after the port is configured with a split port, it is recognized as two logical ports inside the device, and each splitter corresponds to one logical port, which does not affect each other.

What is the maximum transmission distance of the O2O224-1.6T-ACCH cable?

The Active Copper Cable can reach up to 2.5m.

Can this product be used with NVIDIA GB300?

This product is compatible with the NVIDIA GB300 platform. The platform uses ConnectX-8 SuperNIC network adapters, supports OSFP224 interfaces, and is suitable for InfiniBand XDR network environments.

Resources

O2O224-1.6T-ACCH Datasheet

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