The extra 24 pins offer the extra signals required to route I/O back with the system connector (audio, AC-Hyperlink, LAN, cellphone-line interface). Variety II cards have RJ11 and RJ45 mounted connectors. These cards have to be Situated at the edge of the computer or docking station so that the RJ11 https://nathanlabsadvisory.com/copyright-certified-information-system-security-professional/