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DAC Cables
DAC high-speed cable: Ideal solution for data center and high performance calculation
In the era of the rapid development of data centers and Internet data, DAC Cables have expanded the market with their excellent simplicity and price advantages, and they have occupied a great share in the IDC market. Therefore, OMC has launched its DAC cable to meet customers’ needs. Below, we’ll introduce the DAC high-speed cable in detail.
What is a high-speed cable DAC?
Direct Attach Cable, referred to as DAC cable, is a direct connection cable or direct copper cable. It is mainly used to connect switches to routers or servers and is widely used in storage area networks, data centers, and high-performance computer connections. Direct attach cable realizes high-speed data transmission by installing the light module at both ends of the high-speed jumper.
What is the structure of the DAC?
The structure of the DAC cables is made of silver-plated conductors and foam insulation core wires. It uses a thread to shield and total shielding, thereby forming high-speed cables. This structure gives DAC excellent attenuation performance, low latency, and anti-interference, and can achieve high-frequency broadband transmission.
What is the structure of the DAC?
There are many types of DAC cables to adapt to different application scenarios, below is a partial of the product that can be provided by OMC
- 10G SFP+ to SFP+ DAC
- 25G SFP28 ride SFP28 DAC
- 40G QSFP+ to QSFP+ DAC
- 40G QSFP+ 4XSFP+ DAC
- 100G QSFP28 rotation QSFP28 DAC
- 100G QSFP28 ride 4XSFP28 DAC
What are the advantages of DAC?
DAC application and development in the future
As a low-cost and short-range connection solution for alternative light modules, Direct attach cable is widely used in data centers such as SATA storage equipment, RADI system scenes, core routers, 10G，40G, or 400G Ethernet. They are particularly suitable for short-distance direct connection between the inside of the data center rack, and the length is the best length of 1 to 7 meters.
According to a report released by Xinxi Industry Research Center, the market size of high-speed cable (DAC) is continuously expanding. The size of the domestic high-speed cable market in 2022 has exceeded 10 billion yuan, showing that the industry’s development potential is huge.
According to the latest report of the Qyresearch research team, the size of the global high-speed direct-connected copper (DAC) cable market will reach US $ 1.7 billion by 2029. The compound growth rate of CAGR in the next few years will be 12.3%.
High-speed DAC cables play an important role in the field of data centers and high-performance computing with their high performance, energy saving, environmental protection, low power consumption, and cost benefits. They provide an economic and efficient solution to meet the growing demand for high-speed data transmission. Please don’t hesitate to contact OMC if you have any needs about such products or similar products