800G QSFP112-DD DAC

Upgrade to High-Speed Networking with 800G QSFP112-DD DAC!

Are you tired of slow network speeds and constant lag? It’s time to elevate your networking game with Ascentoptics’ cutting-edge 800G QSFP112-DD DAC. Manufactured in China, this high-speed networking solution is designed to revolutionize your data transfer experience. Say goodbye to bottlenecks and hello to lightning-fast speeds. Upgrade now and experience a seamless connection like never before. Contact us today for more information on how you can boost your network performance with Ascentoptics!

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    Introducing 800G QSFP112-DD DAC from AscentOptics

• AscentOptics provides 800G QSFP-DD DAC (Passive Direct Attach Copper), which enables high-bandwidth 800G links and supports 800G Ethernet rate.
• The cables contain 16 high-speed copper pairs and feature 8 transmitting and 8 receiving 100Gbps PAM4 channels suitable for very short range interconnections with low cost and reduced power requirement in data centers.
• The assembly meets QSFP112-DD MSA, IEE802.3ck, 400GBase-CR4, 200Gbase-CR2, and 100GBase-CR1 standards and are available in lengths of 1, 1.5, and 2 meters.

800G QSFP112-DD DAC
800G QSFP112-DD DAC

800G QSFP112-DD DAC Series

800G QSFP-DD Copper DAC Cable,0.5 Meter,Passive

AscentOptics’ passive copper cable assembly series offers exceptional signal integrity performance and reliability. The QSFP-DD passive copper cable assembly doubles the number of lanes for 25G NRZ & 50G PAM4, going from 4 lanes to 8 lanes compared to QSFP cabling systems. This increased density maintains backward plug compatibility to meet the demands of the next generation market. AscentOptics’ QDD-800G-CPxM cable assemblies provide effective alternatives to fiber optics. These cables connect data signals from each of the 16 pairs on one QSFP-DD end to the other, with each pair operating at data rates of up to 100Gb/s. Additionally, each QSFP-DD port can be addressed by EEPROM to provide product information, which can be easily read or written through the I2C interface. Compliant with the QSFP-DD-MSA and IEEE802.3ck, AscentOptics’ QDD-800G-CPxM cable assemblies deliver high performance and cost-effective I/O solutions for LAN, HPC, and SAN applications. These high-speed cable assemblies not only meet the requirements for 800Gigabit Ethernet, InfiniBand EDR/HDR, and temperature performance, but also surpass them with reliability and efficiency.
800G QSFP112-DD AOC
 

Product Details

Part No.QDD-800G-CP0.5MCable TypeDAC
Connector TypeQSFP-DD to QSFP-DDData Rate800G/ps
Length0.5mAWG30
Operation Temperature0~ 70 °C (32 to 158°F)Jacket MaterialPVC (OFNR)
Voltage3.3VPassive/ActivePassive
Minimum Bend Radius69mmProtocolsIEEE 802.3ck, QSFP-DD MSA

Key Features

• Hot-pluggable QSFP-DD form factor full-duplex passive copper cable compliant with the QSFP-DD MSA supports 8 signal channels and data rates up to 56Gbps (50G PAM4) or 112Gbps (100G PAM4) per channel.
•It features a single 3.3V supply voltage, an operating case temperature of 0-70℃, a Bit Error Rate (BER) of better than 1E-15, and is RoHS compliant with LSZH (Low Smoke Zero Halogen) jacket and LF/HF (Lead Free/Halogen Free) PCB.
•An I2C management interface is provided for remote management.

Application

• 800G Ethernet enables next-gen data center server rack interconnection, delivering greater speed and bandwidth than ever before.
• With 800G Ethernet, data centers can access more and larger amounts of data with lower latency than prior generations of connectivity.
• 800G Ethernet offers a reliable platform for high-speed transmission of critical business information between distributed locations.
• The upgrade to 800G Ethernet allows data centers to realize their full potential and unlock the potential of new technology within the organization.

800G QSFP-DD Copper DAC Cable,1 Meter,Passive

AscentOptics’ series of passive copper cable assemblies provide exceptional signal integrity performance and reliability. The QSFP-DD passive copper cable assembly is designed to double the number of 25G NRZ and 50G PAM4 lanes from 4 to 8, surpassing traditional QSFP cabling systems in terms of density while still maintaining backward plug compatibility to meet the evolving market demands of the next generation. These QDD-800G-CPxM cable assemblies from AscentOptics offer effective alternatives to fiber optics. They seamlessly connect data signals from each of the 16 pairs on a single QSFP-DD end to the other QSFP-DD end, with each pair operating at data rates of up to 100Gb/s. The EEPROM addressable feature of each QSFP-DD port provides valuable product information, accessible through the I2C interface. Compliant with the QSFP-DD-MSA and IEEE802.3ck standards, AscentOptics’ QDD-800G-CPxM cable assemblies deliver high-performance and cost-effective I/O solutions for LAN, HPC, and SAN environments. These high-speed cable assemblies not only meet, but exceed the requirements for 800Gigabit Ethernet, InfiniBand EDR/HDR, as well as temperature requirements for optimal performance and reliability.
800G QSFP112-DD AOC
 

Product Details

Part No.QDD-800G-CP1MCable TypeDAC
Connector TypeQSFP-DD to QSFP-DDData Rate800G/ps
Length1mAWG30
Operation Temperature0~ 70 °C (32 to 158°F)Jacket MaterialPVC (OFNR)
Voltage3.3VPassive/ActivePassive
Minimum Bend Radius81mmProtocolsIEEE 802.3ck, QSFP-DD MSA

Key Features

• Supports 8 signal channels with 16 high-speed copper pairs, capable of up to 56Gbps (50G PAM4) or 112Gbps (100G PAM4) per channel.
• Compliant with the QSFP-DD MSA and suitable for temperatures 0-70℃.
• Designed with a single 3.3V supply voltage and superior bit error rate (BER) better than 1E-15.
• Constructed with environmentally friendly RoHS compliant, LSZH jacket, LF/HF PCB materials, and I2C management interface.

Application

• 800G Ethernet is the highest speed network technology for connecting server racks in data centers.
• It offers ultra-high bandwidth and low latency for efficient data transmissions.
• 800G Ethernet enables improved interconnectivity between different IT systems within a data center environment, resulting in enhanced performance and reliability.
• With fewer cables, it helps make cabling simpler while saving costs.

800G QSFP-DD Copper DAC Cable,1.5 Meter,Passive

AscentOptics’ QDD-800G-CPxM cable assemblies offer superior signal integrity and performance. These high-speed cable solutions provide double the lanes, ensuring double density without sacrificing backward compatibility. Compliant with industry standards, they are a cost-effective alternative to fiber optics, ideal for LAN, HPC, and SAN applications. With data rates of up to 100Gb/s, these cable assemblies exceed the requirements for 800Gigabit Ethernet and InfiniBand EDR/HDR. Their reliability and performance make them the go-to choice in the market.
800G QSFP112-DD AOC
 

Product Details

Part No.QDD-800G-CP1.5MCable TypeDAC
Connector TypeQSFP-DD to QSFP-DDData Rate800G/ps
Length1.5mAWG30
Operation Temperature0~ 70 °C (32 to 158°F)Jacket MaterialPVC (OFNR)
Voltage3.3VPassive/ActivePassive
Minimum Bend Radius81mmProtocolsIEEE 802.3ck, QSFP-DD MSA

Key Features

• Hot-pluggable QSFP-DD form factor full-duplex passive copper cable supports 8 channels with data rate of up to 56Gbps (50G PAM4) or 112Gbps (100G PAM4) per channel, meeting QSFP-DD MSA requirements.
• Supports operating case temperature of 0-70℃ on a single 3.3V supply voltage and BER better than 1E-15.
• RoHS compliant with LSZH (Low Smoke Zero Halogen) jacket and LF (Lead Free) HF (Halogen Free) PCB.
• Features an I2C management interface.

Application

• 800G Ethernet provides reliable intraconnection of data center servers and racks, allowing for high speed data transmission.
• This technology is technical, informative, and persuasive in its performance capabilities.
• 800G Ethernet allows for better data transfer rates than ever before, enabling businesses to take full advantage of their server rack infrastructure.

800G QSFP-DD Copper DAC Cable,1.5 Meter,Passive
800G QSFP-DD Copper DAC Cable,1.5 Meter,Passive
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    Why Choose Our 800G QSFP112-DD DAC

• The 400G OSFP offers superior bandwidth capacity, with a data transfer rate of 400 gigabits per second – far higher than standard HDMI cables.
• Due to the properties of fiber optics, this cable can transmit data over long distances without signal degradation.
• With its form factor, the 400G OSFP allows for high-density connectivity in tight spaces.
• Additionally, it is energy efficient and consumes less power than other interconnectivity technologies.
• Investing in this cable will future-proof any organization and keep them ahead of the technology curve.

Related Product Recommendation

Introducing the Cutting-Edge QSFP-DD800 DAC Cable for 800G Data Centers

The QSFP-DD800 Direct Attach Cable (DAC) is a groundbreaking solution designed to meet the increasing bandwidth demands of 800G data centers. This high-speed interconnect technology is capable of supporting data rates up to 800 Gigabits per second, offering eight times the speed of traditional QSFP28 cables. With its double-density design, QSFP-DD800 expands the capabilities of your data center, delivering superior performance, enhanced reliability, and cost-effective scalability.

Overview of QSFP-DD800 DAC Cable

Overview of QSFP-DD800 DAC Cable

The QSFP-DD800 Direct Attach Cable (DAC) is a revolutionary data center technology designed for the demands of 800G data networks. It has an impressive data rate of 800Gbps, making it eight times faster than existing 100G DACs, providing unparalleled performance and efficiency. The cable uses QSFP Double Density (QSFP-DD) connectors, offering excellent backward compatibility. This innovative technology is set to redefine the possibilities in high-speed data center connectivity, making it a choice contender in handling tomorrow’s demanding network requirements.

What is a DAC Cable?

A Direct Attach Cable (DAC) is a high-speed cable connecting two network devices directly. These cables are primarily used in data centers and high-speed networking environments to connect switches, servers, and storage devices. DACs are a cost-effective solution that offers low power consumption and low latency. They are typically shorter in length, making them ideal for close-range connections. DAC technology provides a reliable, high-performance connection essential in today’s rapidly evolving digital landscape.

Understanding 800G Data Centers

800G data centers represent the next technological leap, intended to meet the escalating demands of high-bandwidth applications. These data centers leverage 800 Gigabit Ethernet (800GbE) technology, offering eight times the speed of the current 100GbE standard. Among the benefits of 800G data centers is their ability to process and manage massive amounts of data with extraordinary speed and efficiency. This suits them to support emerging technologies that demand high-performance computing and fast data transfer rates, such as artificial intelligence (AI), machine learning, and big data analytics. Additionally, 800G data centers promote greater scalability, allowing businesses to grow their infrastructures with increasing data needs.

Introduction to QSFP-DD800

The Quad Small Form Factor Pluggable Double Density 800 (QSFP-DD800) is a groundbreaking technology designed to accommodate the high-speed requirements of 800G data centers. This module format offers significant advancements in speed and density, delivering eight times the throughput of the existing 100G solutions. The QSFP-DD800 harnesses eight 100G channels (8x100G), collectively providing an 800G total throughput. In addition to its impressive speed capabilities, the QSFP-DD800 maintains a similar footprint to the previous QSFP form factors, thereby ensuring backward compatibility. This technology allows for the seamless transition to higher-speed networks, providing the bandwidth necessary to support data-intensive applications and ultimately facilitating the efficient operation of 800G data centers.

Features and Specifications

800G QSFP-DD Copper DAC Cable,0.5 Meter,Passive
800G QSFP-DD Copper DAC Cable,0.5 Meter,Passive

High-Speed Copper Cable

The High-Speed Copper Cable is a critical component in the QSFP-DD800 technology, designed to enable efficient and robust data transmission. It is precisely engineered to support high-frequency applications, which can transfer data at speeds up to 800Gbps. This cable utilizes state-of-the-art copper technology to deliver high-speed data transfer, maintaining signal integrity even across longer distances. Due to its exceptional performance and reliability, the High-Speed Copper Cable is ideal for connecting network devices in 800G data centers, supporting the smooth operation of high-demand applications such as AI, machine learning, and big data analytics.

QSFP-DD800 Signal Interconnect

The QSFP-DD800 Signal Interconnect is a significant feature, ensuring efficient and reliable data transmission. This interconnect system uses advanced technology to handle the high-frequency signals inherent in 800G applications effectively. It plays a pivotal role in linking data transmission components, facilitating the smooth operation of the data center. Its high-speed signal handling capabilities are instrumental in minimizing data loss and maintaining signal integrity, which is essential for the seamless operation of data-intensive applications. The QSFP-DD800 Signal Interconnect, with its robust and reliable design, stands as a testament to the innovation and progress in data center technology.

Backward Compatibility with QSFP28

An integral part of the QSFP-DD800’s design is its backward compatibility with the QSFP28. This allows for the seamless integration of the newer, more powerful QSFP-DD800 technology into existing data center infrastructure without extensive modifications. QSFP-DD800’s compatibility with QSFP28 ensures that data centers can continue to use their current equipment while benefiting from the higher data transmission speeds and improved efficiency of QSFP-DD800. This feature not only provides significant cost savings by prolonging the lifespan of current equipment but also facilitates a smoother transition for data centers planning to upgrade their systems to support 800G applications.

Backward Compatibility with QSFP56

As with the QSFP28, the QSFP-DD800 ensures backward compatibility with the QSFP56 standard. This compatibility makes it possible for data centers to integrate the power of QSFP-DD800 into their existing QSFP56 infrastructure without extensive alterations or upgrades. The QSFP-DD800’s ability to function seamlessly alongside QSFP56 minimizes disruptions and allows data centers to continue using their established hardware while reaping the benefits of the increased data transmission capabilities of the QSFP-DD800. This characteristic is fundamental to a cost-effective migration strategy and further signifies the flexibility and forward-thinking design of the QSFP-DD800 system.

Benefits of QSFP-DD800 DAC Cable

800G QSFP-DD Copper DAC Cable,1 Meter,Passive
800G QSFP-DD Copper DAC Cable,1 Meter,Passive

Increased Bandwidth and Speed

The QSFP-DD800 DAC cable brings considerable benefits in terms of bandwidth and speed. It supports a phenomenal data rate of up to 800Gbps, a significant leap from the previous standards. This high-speed capability ensures that data centers can easily handle the ever-growing demand for higher data transmission and bandwidth-intensive applications. Moreover, the increased bandwidth promotes efficient data flow, reducing latency and ensuring optimal data center operations performance. The QSFP-DD800, with its exceptional bandwidth and speed, truly sets a new standard in data transmission technology.

Cost-Effectiveness

The QSFP-DD800 DAC cable delivers superior performance and proves to be a cost-effective solution for data centers. Providing backward compatibility with QSFP56 hardware allows data centers to increase their bandwidth capabilities without needing to replace their existing infrastructure. This translates into significant savings on hardware investment. Additionally, the improved data transmission efficiency of the QSFP-DD800 reduces operational costs by minimizing data latency and ensuring smoother, faster data center operations. The combination of high performance and cost efficiency makes the QSFP-DD800 an exceptionally worthwhile investment for data centers aiming to future-proof their operations.

Ease of Installation and Maintenance

The QSFP-DD800 DAC cable excels in its ease of installation and maintenance. Its plug-and-play nature ensures that it can be seamlessly integrated into existing data center configurations, reducing setup times and the need for specialized training. It also includes built-in fault detection, simplifying troubleshooting, and reducing maintenance downtime. The cable’s robust design and high-quality materials ensure durability and long operational life, reducing maintenance costs and effort. The QSFP-DD800’s ease of installation and low maintenance make it an invaluable tool for maintaining efficient, uninterrupted data center operations.

Applications in Next-Gen Data Centers

Applications in Next-Gen Data Centers

Enabling 800G Networking

With the rise of technologies like AI, IoT, and big data, the demand for high-speed networking in data centers has never been greater. The QSFP-DD800 DAC cable is ideally suited to meet this requirement, enabling 800G networking to facilitate swift and seamless data transmission. Its superior performance and bandwidth capabilities allow it to handle large volumes of data with minimal latency, making it an excellent choice for next-generation data centers dealing with high data traffic. Offering eight times the network speed of the commonly used 100G cables, the QSFP-DD800 is a pivotal component in achieving ultra-high-speed networking, paving the way for innovative technologies to operate with unparalleled efficiency and speed. Its compatibility with existing QSFP56 hardware further enhances its value, allowing data centers to upgrade their network speed to 800G without any significant changes in their infrastructure.

Improving Data Center Efficiency

The QSFP-DD800 DAC cable significantly improves data center efficiency by enhancing the data transmission rate, thus reducing the time taken for data transfer. This high-speed operation translates to quicker data processing, enabling data centers to handle larger workloads and enhancing their overall performance. Furthermore, the QSFP-DD800’s backward compatibility with QSFP56 hardware allows for a cost-effective solution to network upgrades, avoiding expensive infrastructure overhauls. This increases the speed and efficiency of data center operations and substantially reduces operational and capital expenditure. Ultimately, the QSFP-DD800 DAC cable’s high throughput and cost-effectiveness position it as crucial in optimizing data center efficiency.

Meeting Growing Bandwidth Demands

As the digital landscape expands, so does the demand for greater bandwidth capacities. The QSFP-DD800 DAC cable is designed to meet these growing requirements, providing ample bandwidth for high-speed data transfer. This is particularly crucial for data-intensive applications and cloud computing services, where lag and delay can significantly impact performance and user experience. By implementing the QSFP-DD800 DAC cable in data centers, operators can confidently accommodate these increasing bandwidth demands, ensuring a smooth, efficient operation. Its high data transfer capabilities meet  current needs and future-proof data centers against upcoming advancements in technology and anticipated increases in data traffic.

In conclusion, the QSFP-DD800 DAC cable is a pivotal component for the future of data centers. With its high transmission rate, cost-effectiveness, and ability to meet increasing bandwidth demands, this cable ensures data centers are well-equipped to handle the data-intensive operations of today and the future. By integrating QSFP-DD800 DAC cables into their infrastructure, data centers can optimize operations, cut expenditures, and stay ahead in the rapidly evolving digital landscape. Therefore, the QSFP-DD800’s role goes beyond enhancing performance; it is a critical element of global strategic planning and the advancement of global data centers.

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Frequently Asked Questions

A: The QSFP-DD800 DAC Cable is a high-speed copper cable that provides a cutting-edge interconnect solution for 800G data centers.

A: The QSFP-DD800 DAC Cable is specifically designed to support 800G data transmission. It is backward compatible with QSFP56 and QSFP28 interfaces, offering a seamless transition to higher speeds.

A: The key features of the QSFP-DD800 DAC Cable include high-speed performance, compatibility with QSFP56 and QSFP28 interfaces, and a high-density design for efficient use of space in data centers.

A: No, the QSFP-DD800 DAC Cable is designed for use with QSFP56 and QSFP28 interfaces. It is not compatible with QSFP112 optical modules.

A: The QSFP-DD800 DAC Cable supports data transmission speeds of up to 800Gbps.

A: The QSFP-DD800 DAC Cable is a passive copper cable, which means it does not require additional power for data transmission.le with Ethernet applications. It supports 800G Ethernet, which is the latest standard for high-speed Ethernet connectivity.

A: The QSFP-DD800 DAC Cable is primarily designed for short-distance connections within a data center. For long-distance connections, optical cables may be a more suitable option.

A: Yes, the QSFP-DD800 DAC Cable is compliant with industry standards such as IEEE 802.3ck, ensuring compatibility and interoperability with other networking equipment.

A: Yes, the QSFP-DD800 DAC Cable can be used in InfiniBand networks that support QSFP-DD interfaces.

A: Yes, the QSFP-DD800 DAC Cable is designed to be compatible with the next generation of the QSFP standard, ensuring future-proof connectivity for evolving network architectures.

800g qsfp112-dd dac Expert
800g qsfp112-dd dac Expert
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