25ft. DB9 Male to Female Null Modem Serial Cable

Reliable DB9 Male to Female Null Modem Serial Connectivity

Streamline your serial communication with the Coolgear DB9 Male to Female Null Modem Cable. This precision-crafted cable is engineered to provide direct RS-232 device-to-device communication without the need for modems or additional hardware, making it an essential solution for engineers and integrators working with legacy systems or custom industrial setups.

Key Features and Benefits

• Standard DB9 Pin Configuration: Follows a null modem pinout with clear crossover mapping (1&6-4, 2-3, 3-2, 4-1&6, 5-5, 7-8, 8-7, G-G) for seamless DTE to DTE connections.
• Connector Type: Equipped with a DB9 Male on one end and DB9 Female on the other, ensuring compatibility with a wide range of RS-232 serial ports and devices.
• Signal Cross-Wiring: Supports software handshaking and cross-communication between two DTE devices without a modem.
• Reliable Data Transmission: Reduces signal interference and maintains data integrity for dependable communication.
• Durable Build: Constructed for long-term use in both commercial and industrial environments.
• Molded Connectors with Thumbscrews: Ensures secure, easy, and consistent connections with quick setup and firm retention.
• 25-Foot Cable Length: Offers flexibility without excess slack – ideal for close-range device installations.

Package Contents

• 25ft. DB9 Male to Female Null Modem Serial Cable