Direct Attach Cable (DAC) Assemblies
High-speed I/O passive cable assemblies that can deliver data rates as high as 400 Gbps with a variety of lengths or customized options for greater design flexibility.
400G DAC Cable | QSFP-DD PAM4 Active Direct Attach Copper
Open Union''s 400G QSFP-DD DAC cable delivers high-speed, low-power connectivity for next-generation networks. Learn more and enquire online today.
Spec Sheet
Active Copper Cable ACC2 assemblies offer longer lengths while still providing a low-power option for these interconnects. 400G PAM4 OSFP DAC applications are available in standard lengths up to 3
1m (3ft) Generic Compatible 1.6T OSFP224 8 x 200G PAM4 Closed
Yes, the 1.6T DAC cable is designed to be backward compatible with 400G OSFP and 800G OSFP standards, ensuring seamless integration into existing network setups.
Spec Sheet
Direct Attach Copper Cables 50G PAM4 SFP56 Straight Through Regional Availability — Global Siemon''s 50G per lane PAM4 Ethernet SFP56 passive Direct Attach Copper cable assemblies
High-Speed Direct Attached Cable (DAC) Assemblies
Molex High-Speed DAC Assemblies deliver a complete zSFP+and zQSFP+interconnect solution across multiple industry standards with data rates as high as 100 Gbps and off-the-shelf and custom lengths
PAM4: A New Modulation Technique for High-Speed Data Transmission
PAM4 is a new modulation technique that can be used to transmit data at high speeds. It works by combining two bits of data into a single symbol, which allows for twice the data rate over the same
Spec Sheet
Regional Availability — Global Siemon''s 800G (100G per lane) PAM4 Ethernet or InfiniBandTM OSFP-FT (Finned Top) passive and active copper cables are designed to exceed industry standard
High-Speed Cable Assemblies: Everything You Need to
Find out how high-speed cable assemblies can optimize your data transfer speed and ensure seamless connectivity up to 400G.
400G PAM4 QSFP-DD to4*100G QSFP56 PAM4 DAC Cable
QSFP-DD (Double Density) Interconnect System and Cable Assemblies feature an eight-lane electrical interface that transmits up to 28Gbps NRZ or 56Gbps PAM-4, up to 200Gbps or 400Gbps aggregate.
Direct Attach Copper (DAC) Cables
High-speed Volex Direct Attach Copper (DAC) cables deliver reliable, energy-efficient data transfer for data centers. Customizable, tested and ready to deploy.
400G OSFP112 Direct Attach Cable (DAC)
Next Data Rate(NDR) requirements. Available in 26AWG and 30AWG wire gauges, this 400G copper cable assembly features low insertion loss and low crosstalk. transmi requirements for cable insertion
200G QSFP56 DAC: High-Bandwidth Direct Connect
200G QSFP56 Direct Attach Cable Description Innoptical''s IN-DAC-200G-Dxxx QSFP56 passive copper cable assembly feature eight differential copper pairs,
Siemon Unveils High-Density 800G Cable Assemblies
Siemon announced a comprehensive portfolio of flexible Direct Attach Copper (DAC) and Active Copper Cable (ACC/AEC) assemblies for high-speed
High Speed Cable System Enables 112 Gbps PAM4
A new high speed cable system, which enables 112 Gbps PAM4 signaling, can be used in mid-board, mid-board-to-front-panel, and panel-to-panel applications.
OSFP Direct Attach Cables (200G/400G/800G DAC)
Our OSFP Cable line-up is OSFP MSA compliant and protocol agnostic for worry-free integration into 200/400/800-Gigabit Ethernet and InfiniBand networks.
Siemon Unveils High-Density 800G Cable Assemblies for Data
These assemblies are rigorously tested for interoperability, performance, and signal quality at PAM4 speeds and are compatible with OSFP, QSFPDD, QSFP, SFP-DD, and SFP112
Spec Sheet
Siemon''s 100G (100G per lane) PAM4 Ethernet SFP112 passive copper cable DAC1 assemblies are designed to exceed industry standard performance offering a cost-effective, low latency, low-power
COMNEN 400G QSFP112 Direct Attach Cable
QSFP112 passive copper cable uses PAM4 signals for transmission, which doubles the rate. However, there are more stringent requirements for cable insertion loss. For detailed requirements, please see
What do You Know about 400G DAC and AOC?
With the development of 400G technology, 400G direct connect cables for short-haul data center interconnects are now in mass production and
Direct Attach Cables (DAC) | Broadex Technologies
Direct Attach cables (DAC) Description Broadex Technologies'' high performance and cost effective Direct Attach Cables (DAC) are built utilizing our innovative COB technology. Designed for use in
224G High-Speed Solutions
Amphenol''s 224G connectivity portfolio delivers high-performance, high-speed data connectors and cable systems engineered for ultra-high