This USB to Serial cable is designed for UPS communication and management, compatible with APC Smart-UPS models including 5G and 4.5G series such as SMX750, SMX1000, SMX1500, SMX3000, SMT750, SMT1000, SMT1500, SMT2200, SMT3000, SURTD, and SMC series (SMC750, SMC1000, SMC1500, SMC2000, SMC3000).

Compatible with APC part numbers 940-0625A, AP940-0625A, and AP940-1525A, it provides a reliable connection between UPS systems and computers for monitoring, configuration, and data communication.

The cable supports both 10-pin RJ50 (RJ45 10P) and standard 8-pin RJ45 interfaces, ensuring flexible compatibility across different UPS ports. Built with a stable USB to RS232 communication chipset, it delivers accurate and consistent data transmission for critical power management tasks.

With a durable shielded cable design, it reduces interference and ensures long-term reliability in professional IT environments. Plug and play after driver installation, suitable for Windows systems and UPS management software.