Black Box EYN257T-0025-FF RS-232 Shielded Null Modem Cable, 25 ft. (7.6 m), DB9 Female to Female

The Black Box EYN257T-0025-FF RS-232 shielded null modem cable is designed for reliable data transfer between two AT devices. Crafted with a gray PVC jacket and metal EMI/RFI hoods, this cable ensures minimal interference and high-quality signal integrity. Its 25-foot length provides flexibility for various setups, making it suitable for connecting equipment over a moderate distance. The cable's construction guarantees durability and consistent performance, with a lifetime warranty backing its quality. It features an impedance of 115 ohms at 1 MHz or above, ensuring proper signal transmission and compatibility with RS-232 standards. Crossed Pins 2 and 3 enable seamless communication between devices using the null modem configuration, simplifying installation and device interoperability. This cable is an ideal solution for legacy AT-to-AT file transfers, providing dependable connectivity for industrial, commercial, or technical applications. Manufactured in China by Black Box Corporation, it adheres to environmental standards such as RoHS, making it an environmentally conscious choice for professional use. The robust construction and compliance with industry standards make the Black Box RS-232 shielded null modem cable a trusted component for data communication needs. Whether upgrading existing setups or establishing new connections, this cable offers longevity, performance, and ease of use in a variety of settings.

Features:

• Guaranteed for life, ensuring long-term reliability.

• Has 115-ohm nominal impedance at 1 MHz or above for signal integrity.

• Crosses Pins 2 and 3 for RS-232 standards compliance, enabling null modem functionality.

• Gray PVC jacket with metal EMI/RFI hoods for effective interference shielding.

• Ideal for AT-to-AT file transfers with a 25-foot length for flexible connectivity.