DB9 RS232 to RJ9 RJ11 4P4C Mount Upgrade Control Cable - Compatibility: Specifically designed to fit Console KABLE IEQ30 PRO, IEQ45 PRO, and ZEQ25. - Length: 1.8 meters, providing ample reach for multiple connections. - Function: Upgrade and control connections to support smooth operation of compatible consoles and equipment. - Performance: High quality construction delivers reliable data transfer between devices. - Mounting: Designed as a mount upgrade control cable for secure, stable installation. Use scenarios - Console upgrade and control: Connect and manage IEQ30 PRO, IEQ45 PRO, or ZEQ25 during software updates or control tasks. - On-site maintenance: Use the 1.8 m length to extend reach for diagnostics and configuration without moving equipment. - Diagnostics and testing: Link RS232 devices to RJ9/RJ11 ports for accurate data transfer during troubleshooting and verification. This cable maintains the original product’s specifications and intended applications, providing a clear, reliable solution for upgrade and control tasks.