USB to RS232 AJ2.5 Console Cable Replacement for APC 940-0299A, Built-in Genuine FTDI Chip, Compatible with APC UPS, AP9630 AP9631 AP9635 Network Management Cards, Serial Debug Configuration Cord for

This USB to AJ2.5 RS232 console cable serves as a perfect substitute for the official APC 940-0299A configuration wire, specially designed for APC uninterruptible power supplies and APC network management card series, solving the problem of missing or damaged original console cables during equipment maintenance.

The cable adopts well-known FTDI core chip, which brings excellent signal stability and wide driver compatibility compared with generic chip solutions. It avoids common issues such as unrecognized ports, intermittent communication and messy monitoring data when configuring UPS parameters, viewing power status logs and upgrading firmware of AP9630, AP9631 and AP9635 management cards.

The exclusive AJ2.5 pin terminal plug precisely matches the dedicated console interface reserved on APC UPS and management modules, realizing direct serial data transmission between computer USB port and APC equipment without extra transfer adapters.

The internal wire structure adds double-layer EMI shielding foil to filter electromagnetic interference generated by servers, power distribution cabinets and cooling fans in IDC computer rooms, maintaining smooth long-distance serial communication. Official complete drivers are provided to support Windows 7/10/11, Mac OS and mainstream Linux systems including Ubuntu, CentOS, Raspberry Pi OS.

Plug-and-play after driver installation, technicians can quickly log into the UPS management background to adjust voltage protection thresholds, set automatic shutdown schedules, check load data and complete remote network card configuration. It is an essential maintenance accessory for data center operators, server room administrators and electrical equipment engineers.