StarTech.com USB to RS232 Serial Adaptor Cable with Optical Isolation, 2.5m

The StarTech.com USB to RS232 Serial Adaptor Cable provides a reliable and secure connection for integrating legacy serial (RS232) equipment with modern USB-enabled computers. This 2.5-metre cable features advanced optical isolation technology, a critical safeguard for industrial and commercial environments. This built-in protection effectively shields sensitive connected equipment from damaging electrical surges, ground loops, and voltage spikes that are common in factory settings or installations with complex electrical systems.

The robust construction and integrated isolation circuitry ensure data integrity and prevent communication errors caused by electrical noise. It delivers a stable and consistent serial connection, essential for programming, diagnostics, and data transfer with devices such as PLCs, CNC machines, barcode scanners, and scientific instruments. The plug-and-play design offers broad compatibility with most major operating systems, requiring minimal setup for immediate use.

Encased in a durable, compact housing, the adaptor is built for longevity in demanding conditions. Its 2.5-metre length provides excellent flexibility for routing cables in control cabinets or around workstations, facilitating tidy and practical installations. This cable is an indispensable tool for technicians, engineers, and IT professionals who need to bridge the gap between new and old technology without risking equipment failure.

Key Specifications

• Connection Type: USB-A male to DB9 male serial
• Cable Length: 2.5 metres
• Core Technology: Optically isolated circuitry
• Primary Benefit: Protection against electrical surges and ground loops
• Ideal For: Industrial, laboratory, and commercial applications where electrical noise is a concern
• Housing Dimensions: 43mm (H) x 33mm (W) x 15mm (D)