Appendix 4: USB High-Speed Data Transmission Cable Description

1.Cable Standard

Mega Phase Technology provides a standard USB data transmission cable, which meets industry standards for transmission rate and interference resistance. Additionally, we offer a variety of lengths of USB fiber optic cables for users to choose from.

Note: If users purchase USB data cables from other brands by themselves, ensure that the maximum protrusion length of the screws at the USB interface does not exceed 3mm. To ensure normal operation of the product, it is strongly recommended to use the original supporting cables. Cables from other brands have not undergone system matching tests and may have risks of frame loss or disconnection.

2.Transmission Performance

The theoretical bandwidth of the USB data cable is 625 MB/s.