What are the differences between OSFP-800G-ACC and OSFP-800G-DAC?

OSFP-800G-DAC is a passive copper cable, where the connectors do not contain active components, providing a direct electrical connection between corresponding cable ends with a maximum transmission distance of 3 meters. OSFP-800G-ACC is a passive copper cable with integrated equalizer circuits, capable of extending lengths to 3 meters, 4 meters, and 5 meters while maintaining low latency and low power consumption of 1.5W per end.

2m (7ft) Twin-port 800Gb/s OSFP to 800Gb/s OSFP Passive Copper Cable for Arista

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Arista C-O800-O800-2M Compatible DAC 2m (7ft) Twin-port 800Gb/s OSFP Finned Top to 800Gb/s OSFP Finned Top Passive Copper Cable

Name: Arista C-O800-O800-2M Compatible DAC 2m (7ft) Twin-port 800Gb/s OSFP Finned Top to 800Gb/s OSFP Finned Top Passive Copper Cable
Brand: Naddod
SKU: 102271
Price: 199.00 USD
Availability: OnlineOnly
Rating: 5.0 (18 reviews)

#102271

Model: OSFP-800G-CU2

Sold: 5

In Stock: Available

$ 199.00

Brand:

NVIDIA/Mellanox (Ethernet)

Cisco

Arista

NVIDIA/Mellanox (Ethernet)

Cisco

Arista

Length:

2m (7ft)

2m (7ft)

Item Spotlights

Low-latency, Low-power, Higher port bandwidth, density and configurability, reduced power requirement in the data centers.
Provide Professional Compatibility and Parameter Test Reports.
Free test environment and samples are available to experience the high-quality product performance.
Complies with OSFP MSA, CMIS, and RoHS protocols, providing a reliable and sustainable solution.
30-Day Free Return, 1-Year Free Replacement, 3-Year Warranty, Lifetime After-sales Technical Support.

Arista C-O800-O800-2M Compatible DAC 2m (7ft) Twin-port 800Gb/s OSFP Finned Top to 800Gb/s OSFP Finned Top Passive Copper Cable

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Specifications

Applications

Questions & Answers

Customer Reviews

Resources

Specifications

Applications

Questions & Answers

Customer Reviews

Resources

Description

Arista C-O800-O800-2M Compatible DAC 2m (7ft) Twin-port 800Gb/s OSFP Finned Top to 800Gb/s OSFP Finned Top Passive Copper Cable

NADDOD OSFP-800G-CU2 is an 800Gb/s twin-port OSFP (Octal Small Formfactor Pluggable) to 800Gb/s twin-port OSFP Direct Attached Copper cable (DAC). 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 Octal Small Formfactor Plug (OSFP) and containing eight high-speed electrical copper pairs, each operating at data rates of up to 100Gb/s. NADDOD’s cable solutions provide power-efficient connectivity enabling higher port bandwidth, density and configurability at a low cost and reduced power requirement in the data centers.

Specifications

Form Factor

OSFP

Cable Length

0.5m~3m

Wire AWG

26AWG~30AWG

Commercial Temperature Range

0 to 70°C (32 to 158°F)

Jacket Material

PVC

Power Consumption

<0.1W

Minimum Bend Radius

10x OD

Application

800G Ethernet Compliant

Applications

Questions & Answers

Ask a Question

What are the main use cases for OSFP-800G-DAC?

OSFP-800G-DAC is primarily used to connect two switches with OSFP ports to transmit signals at a rate of 800G.

What is the maximum transmission distance of OSFP-800G-DAC cables?

Passive DAC cables can provide a maximum distance of 3 meters.

We have some 800G OSFP port switches connected with original cables. If we use your cables, will there be any compatibility issues?

NADDOD cables conform to international standards, possessing good interoperability and compatibility, allowing them to be used alongside original cables without compatibility concerns.

Customer Reviews

5.0

2 Reviews

5 Star
100%
4 Star
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1 Star
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All Reviews (2)

g***m
Verified Purchase
g***m
Verified Purchase
5.0
I ordered several 800G DAC cables for switch testing and am extremely satisfied with the high quality and high-speed performance of these cables. They are reasonably priced and were delivered promptly.
Helpful (7)Comments
r***1
Verified Purchase
r***1
Verified Purchase
5.0
I must say, this product has exceeded my expectations. Not only was the delivery timely, but it seamlessly integrated with my equipment. I used these modules in a testing environment, and the performance was outstanding.
Helpful (4)Comments

Resources

OSFP-800G-DAC Datasheet

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