10g SFP + DAC high-speed cable --- it is used for interconnection between 10G Optical fiber network cards, interconnection between 10g tor switch and server, stacking of 10G Ethernet switches, etc.10g SFP + DAC high-speed cable is based on the pluggable small package optical transceiver module multi-source protocol. The copper shaft cable with the SFP + connector at both ends is used to provide 10 Gigabit Ethernet connection between the equipment (such as server, optical network card, switch, etc.) and the SFP + interface.
25g sfp28 DAC high-speed cable is applied to the interconnection between 25g devices (such as servers, 25g optical fiber network cards, etc.) and supercomputers.25g sfp28 DAC high-speed cable complies with IEEE p802.3by Ethernet standard, which can provide users with 25G high bandwidth data interconnection ability. With the arrival of 5g network, the demand of 5g front transmission for 25g will be greatly increased.
40g qsfp + DAC high-speed cable - as a direct cable between 40g switches, it has a compact and independent 4-channel pluggable interface, which is downward compatible and suitable for stacking and cascading between 40g devices. Because the cost of 40g optical fiber link is cheaper than 100g, most medium-sized enterprises will choose 40g when building data center.
100g qsfp28 DAC high-speed cable has two interface types: qsfp28 to qsfp28 and qsfp28 to 4 * sfp28. With the rapid growth of Internet data consumption, new high bandwidth application services such as video on demand (VOD) and sharing are emerging. In order to meet higher bandwidth demand and larger network capacity, the global large data center is developing towards 100g server link.
