Direct Attach Cables (DAC ), also known as high-speed cables or direct attach copper cables, are typically cable components purchased in fixed lengths with fixed connectors at both ends, and cannot be replaced with ports. Module heads and copper cables cannot be separated. Simply put, a high-speed DAC cable is a transceiver module connected to both ends of a cable. DAC cables are widely used in storage area networks, data centers, and high-performance computer connections.
Direct Attach Copper Cables are suitable for very short distances and provide a cost-effective way to connect within and across adjacent racks, typically used for internal connections within optical switches. Mshine Optics provides Twinax cables with lengths of 1, 2, 3, 4, 5, and 7 meters. Mshine Optics is a professional optical module manufacturer that can supply 10G SFP+, 25G SFP28, 40G QSFP+, 100G QSFP28, 200G QSFP56, 400G QSFP-DD DAC high-speed cables, with advantages such as high performance, low power consumption, and low cost.
DAC Classification:
1. 10G SFP+ to SFP+ DAC
2. 25G SFP28 to SFP28 DAC
3. 40G QSFP+ to QSFP+ DAC
4. 40G QSFP+ to 4 SFP+ DAC
5. 100G QSFP28 to QSFP28 DAC
6. 100G QSFP28 to 4 SFP28 DAC
7. 200G QSFP56 to QSFP56 DAC
8. 200G QSFP56 to 2 QSFP56 DAC
9. 200G QSFP56 to 4 SFP56 DAC
10. 400G QSFP-DD to QSFP-DD DAC
11. 400G QSFP DD to 2 QSFP56 DAC
12. 400G QSFP DD to 4 QSFP56 DAC
13. 400G QSFP DD to 8 SFP56 DAC
Direct Attach Copper Cables (DAC high-speed cables) have advantages such as high performance, strong switching ability in integrated solutions, low power consumption, low cost, good heat dissipation, and energy conservation and environmental protection.
