200G QSFP28-DD Breakout DAC

Upgrade Your Network with our 200G QSFP28-DD Breakout DAC !

Upgrade your network with high-quality and reliable 200G QSFP28-DD Breakout DACs from Ascentoptics, the leading wholesaler in China. Our cutting-edge technology delivers exceptional performance, ensuring seamless data transmission and maximum efficiency. With our unbeatable prices and a wide range of options, you can find the perfect DACs for your specific network requirements. Contact us today to place your order and witness the difference in your network performance!

  • Introducing 200G QSFP28-DD Breakout DAC from AscentOptics

    Introducing 200G QSFP28-DD Breakout DAC from AscentOptics

• AscentOptics’ 200G QSFP28-DD Breakout DAC cables provide a cost-effective alternative to fiber optics for 200Gb/s Ethernet applications.
• Available in two types: QSFP-DD to 2x100G QSFP28 copper and QSFP-DD to 8x 25G SFP28 Passive Direct Attach Copper Breakout Cables.
• Relies solely on copper wires, delivering low latency and insertion losses while consuming zero power.
• Achieve higher port bandwidth, density, and configurability while keeping costs and power requirements low.
• Compliant with the QSFP28 MSA specification and support the SFF-8636 compliant I2C management interface.

200G QSFP28-DD Breakout DAC
200G QSFP28-DD Breakout DAC

200G QSFP28-DD Breakout DAC Series

Part No.DescriptionSpecifications
Data RateLengthAWGPassive/Active
200G QSFP28-DD to 2x 100G QSFP28
Q2Q28-200G-CP0.5M200G QSFP28-DD to 2x 100G QSFP28 Copper Breakout Cable,0.5 Meter,Passive200G/ps0.530Passive
Q2Q28-200G-CP1M200G QSFP28-DD to 2x 100G QSFP28 Copper Breakout Cable,1 Meter,Passive200G/ps130Passive
Q2Q28-200G-CP1.5M200G QSFP28-DD to 2x 100G QSFP28 Copper Breakout Cable,1.5 Meter,Passive200G/ps1.530Passive
Q2Q28-200G-CP2M200G QSFP28-DD to 2x 100G QSFP28 Copper Breakout Cable,2 Meters,Passive200G/ps226Passive
Q2Q28-200G-CP2.5M200G QSFP28-DD to 2x 100G QSFP28 Copper Breakout Cable,2.5 Meters,Passive200G/ps2.526Passive
Q2Q28-200G-CP3M200G QSFP28-DD to 2x 100G QSFP28 Copper Breakout Cable,3 Meters,Passive200G/ps326Passive
Q2Q28-200G-CP5M200G QSFP28-DD to 2x 100G QSFP28 Copper Breakout Cable,5 Meters,Passive200G/ps526Passive
200G QSFP28-DD to 8x 25G SFP28
Q8S28-200G-CP0.5M200G QSFP28-DD to 8x 25G SFP28 Copper Breakout Cable,0.5 Meter,Passive200G/ps0.530Passive
Q8S28-200G-CP1M200G QSFP28-DD to 8x 25G SFP28 Copper Breakout Cable,1 Meter,Passive200G/ps130Passive
Q8S28-200G-CP1.5M200G QSFP28-DD to 8x 25G SFP28 Copper Breakout Cable,1.5 Meter,Passive200G/ps1.530Passive
Q8S28-200G-CP2M200G QSFP28-DD to 8x 25G SFP28 Copper Breakout Cable,2 Meters,Passive200G/ps226Passive
Q8S28-200G-CP2.5M200G QSFP28-DD to 8x 25G SFP28 Copper Breakout Cable,2.5 Meters,Passive200G/ps2.526Passive
Q8S28-200G-CP3M200G QSFP28-DD to 8x 25G SFP28 Copper Breakout Cable,3 Meters,Passive200G/ps326Passive
Q8S28-200G-CP5M200G QSFP28-DD to 8x 25G SFP28 Copper Breakout Cable,5 Meters,Passive200G/ps526Passive

Each row represents a different model of the 200G QSFP28-DD to either 2x 100G QSFP28 or 8x 25G SFP28 Copper Breakout Cable. The attributes such as Part Number, Description, Data Rate, Length, AWG, and whether it’s Passive or Active are provided.

Why Choose Our 200G QSFP28-DD Breakout DAC
  • Introducing 200G QSFP28-DD Breakout DAC from AscentOptics

    Why Choose Our 200G QSFP28-DD Breakout DAC

High-Speed Connectivity: 200Gbps data transmission with no lag or delay.
Cost-Effective: Upgrade existing infrastructure without purchasing new switches, servers, or routers.
Easy to Install: Plug-and-play setup requires no configuration.
High-Quality Materials: Ensures reliability and durability in any environment.
Multiple Configurations: Supports 1x200G, 2x100G, and 4x50G connections.
Ideal Solution for Data Centers: Increases productivity and efficiency through high-speed connectivity, cost-effectiveness, ease of installation, quality materials, and flexible configurations.

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The Ultimate Guide to 200G QSFP28-DD Breakout DAC

You will gain insights into the technical aspects of the 200G QSFP28-DD Breakout DAC, including its design, capabilities, and the role it plays in data centers and high-performance computing environments. Whether you’re a seasoned IT professional, a tech enthusiast, or simply curious about the inner workings of digital communication systems, this guide promises to cater to your interests. It will illuminate the nuances of this high-speed connectivity tool, providing you with the knowledge you need to navigate the ever-evolving landscape of data transfer technology.

Introduction

Introduction

Overview

The 200G QSFP28-DD Breakout DAC is an advanced data center technology that offers impressive capacity and versatility. It enables one 200G QSFP28-DD port to be divided into four 50G QSFP28 ports. This high-density and low-power solution optimizes network performance, making it ideal for data center interconnections and service provider applications.

Benefits of 200G QSFP28-DD Breakout DAC

The 200G QSFP28-DD Breakout DAC boasts several key benefits that make it an attractive solution for data center applications.

  • Increase in Data Transfer Speeds: The primary advantage of this technology is the significant enhancement in data transfer speeds. With a data rate of up to 200 gigabits per second, this transceiver ensures rapid transmission of large data volumes, thus reducing latency and enhancing overall network performance.
  • Cost-effective Solution: Compared to traditional technologies, the 200G QSFP28-DD Breakout DAC offers a cost-effective solution by enabling efficient utilization of switch ports. It allows for the breakout of one 200G QSFP28-DD port into four 50G QSFP28 ports, thus maximizing the capacity of existing infrastructure and significantly reducing per-port costs.
  • Easy Installation and Compatibility: The 200G QSFP28-DD Breakout DAC is designed for seamless integration with existing network infrastructure. Its compact and hot-pluggable design ensures easy installation, while its compatibility with various network devices and protocols further adds to its convenience and versatility.

Applications of 200G QSFP28-DD Breakout DAC

Applications of 200G QSFP28-DD Breakout DAC

The 200G QSFP28-DD Breakout DAC finds its application in a variety of networking environments due to its high-speed data transmission capabilities and efficient utilization of switch ports. Here are some key areas where it is employed:

  • In Data Centers: With the exponential rise in data volume and the demand for faster data processing, the 200G QSFP28-DD Breakout DAC is increasingly becoming an integral part of data center architecture. Its capacity to transmit up to 200 gigabits per second of data ensures rapid transmission of large data volumes, enhancing the overall performance and efficiency of data centers.
  • In High-Density Networking Environments: The 200G QSFP28-DD Breakout DAC is an ideal choice for high-density networking environments, such as enterprise core aggregations and service provider applications. Its ability to break out one 200G QSFP28-DD port into four 50G QSFP28 ports allows for the efficient utilization of switch ports, thus maximizing the capacity of existing infrastructure.
  • In Optics Storage Networking: The 200G QSFP28-DD Breakout DAC is also useful in optics storage networking, where the transmission of large volumes of data at high speed is a requirement. Its high data rate and compatibility with various network devices and protocols make it a versatile solution for these environments.

Features of 200G QSFP28-DD Breakout DAC

Features of 200G QSFP28-DD Breakout DAC

Direct attach copper technology

The 200G QSFP28-DD Breakout DAC leverages Direct Attach Copper (DAC) technology, which provides several key advantages:

  • Speed and Reliability: DAC technology ensures fast and reliable transmission of data. Its low-latency performance boosts the overall network speed, making it a go-to choice for data-intensive applications.
  • Energy Efficiency: DAC cables consume less power compared to others, contributing to energy saving in complex networking systems.
  • Cost-Efficiency: DAC offers a cost-effective solution for data transmission. It reduces the overall operational cost by providing a cheaper alternative to fiber optic cables without compromising on performance.

Direct Attach Copper technology, in essence, uses copper cables and connects directly between the source and destination devices in a network, eliminating the need for transceivers typically required in optical networks. This results in a reduced overall cost and energy consumption, making it an efficient solution for short-range data transmission. Its high-speed capability, coupled with cost and energy efficiency, makes it a preferred choice in data centers and high-density network environments.

Compatibility with 200G QSFP-DD and 100G QSFP28

The 200G QSFP28-DD Breakout DAC is highly compatible with 200G QSFP-DD modules. They are designed to connect seamlessly, ensuring efficient and high-speed data transmission. With the QSFP-DD module’s double density interface, it provides a significant advantage in terms of bandwidth, enabling higher data traffic and offering a future-proof solution for rapidly growing data demands in data centers.

In regards to compatibility with 100G QSFP28, the 200G QSFP28-DD Breakout DAC also demonstrates high interoperability. Despite the higher capacity of the 200G QSFP28-DD, it can be effectively used with 100G QSFP28 modules by splitting the data transmission into separate lanes, thereby maintaining efficient data flow. This backward compatibility allows for a smooth transition during upgrades, facilitating flexibility and longevity in data center operations.

Passive vs Active 200G QSFP28-DD Breakout DAC

Choosing the right type of 200G QSFP28-DD Breakout DAC requires a clear understanding of the differences between passive and active versions.

Passive DAC cables simply contain direct attach copper cables with no signal amplification or data equalization components. They are a cost-effective solution suitable for short-distance connections, often used within a single rack of a data center. Their simplicity leads to lower power consumption and a lower likelihood of failures, as there are fewer components that could potentially fail.

On the other hand, active DAC cables incorporate low power circuitry within the connectors to boost and equalize the signal, allowing for longer transmission distances. While they are slightly more expensive than passive DAC cables, they are still less expensive than fiber optic cables, making them a good choice for longer connections within a data center.

When choosing between passive and active 200G QSFP28-DD Breakout DAC, one should consider factors like transmission distance, power consumption, cost, and the specific requirements of their network environment.

How to Use 200G QSFP28-DD Breakout DAC

How to Use 200G QSFP28-DD Breakout DAC

The installation and use of the 200G QSFP28-DD Breakout DAC require careful steps to ensure its proper functioning. Here is a step-by-step guide for the same.

Installation Process

  1. First, ensure that the devices you are connecting are powered off to prevent any electrical surge.
  2. Connect one end of the 200G QSFP28-DD Breakout DAC to the first device, making sure it fits securely in the QSFP28-DD slot.
  3. Connect the other end of the cable to the second device.
  4. Once secure, power on both devices.

Tips for Ensuring Proper Installation

  • Make sure the QSFP28-DD slots are clean and free of dust before inserting the connectors.
  • Handle the cable gently to prevent any physical damage.
  • Ensure that the cable is not bent or twisted excessively.

Configuration and Setup

To configure network devices for 200G QSFP28-DD Breakout DAC:

  1. Access the network device’s interface.
  2. Configure the QSFP28-DD port to handle the 200G bandwidth.
  3. Set up the network parameters as per your requirements.
  4. Save and Apply the settings.

Testing and Verifying Connection

Once the installation and configuration are complete, you can run a network test to verify the connection. Check the connection status on your network devices’ interface. If the status shows ‘Connected’ or ‘Up’, this indicates that the 200G QSFP28-DD Breakout DAC is functioning correctly.

Conclusion

In summary, the 200G QSFP28-DD Breakout DAC is a powerful tool for enhancing network performance. The installation process is straightforward, involving connecting the cable between two devices and powering them on. Ensuring a clean QSFP28-DD slot and a gentle handling of the cable can prevent potential issues during installation. Configuring the network device’s interface and setting up the network parameters as per the requirements is a crucial aspect of getting the most out of the 200G QSFP28-DD Breakout DAC. Lastly, running a network test to verify the connection ensures the functionality of the setup.

The 200G QSFP28-DD Breakout DAC stands as a testament to the rapid advancement of network technology, providing high bandwidth connections at a cost-effective rate. Whether for data centers, enterprise networks, or telecommunication applications, it promises an efficient and reliable solution, shaping the future of network connectivity.

References

1. 200G QSFP28-DD Breakout DAC, fiber-optic-module.com 

2. Connecting Cables with Fiber Optic Modules, cisco.com 

3. Network Testing for Fiber Optic Modules, patchcordfactory.com 

4. The Future of Network Connectivity, opticalconnectionsnews.com

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Frequently Asked Questions

A: A 200G QSFP28-DD Breakout DAC consists of two parts: the QSFP-DD connector and the QSFP28 connector. The QSFP-DD connector plugs into the QSFP-DD port on the networking equipment, while the two QSFP28 connectors plug into the QSFP28 ports on the servers or storage devices. The copper cables within the DAC transmit the high-speed data signals between the equipment, enabling fast and efficient data transfer.

A: No, a 200G QSFP28-DD Breakout DAC is generally used for short-distance connections within a data center. For longer distances, optical connectivity solutions such as fiber patch cables or active optical cables (AOC) are more suitable.

A: Yes, a 200G QSFP28-DD Breakout DAC is designed to be compatible with a wide range of networking components, including switches, routers, servers, and storage devices. However, it is always recommended to check the compatibility of the DAC with your specific equipment before making a purchase.

A: Yes, you can write a customer review for a 200G QSFP28-DD Breakout DAC to share your experience with the product. Customer reviews can help other users make informed decisions when purchasing networking equipment.

A: A 200G QSFP28-DD Breakout DAC is specifically designed for breakout applications, where a 200G QSFP-DD port needs to be connected to 2x100G QSFP28 ports. A regular QSFP28 DAC, on the other hand, is designed for direct connections between devices without the need for breakout functionality.

A: A 200G QSFP28-DD Breakout DAC is a passive cable, meaning it does not require any external power source for its operation.

A: Yes, you can use a 200G QSFP28-DD Breakout DAC with 100G QSFP28 ports. The breakout functionality allows the 200G QSFP-DD port to split into two 100G QSFP28 ports, providing compatibility for both types of ports.

A: The estimated delivery time for a 200G QSFP28-DD Breakout DAC may vary depending on the supplier and shipping method chosen. It is recommended to check with the supplier or retailer for the most accurate delivery time.

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