Serial cable ShiverPeaks BS78045-2, DB-9 to DB-9, grey, 1.8 m

ShiverPeaks BS78045-2 is a 1.8 m serial (RS-232) cable with DB-9 male connectors on both ends and a grey PVC jacket. It provides a standard DB-9 interface for data and control signal transmission between devices that support RS-232 communication. The cable is intended for short to medium distance connections where reliable serial communication is required, such as between computers, modems, industrial controllers and point-of-sale or legacy equipment.

Advantages

The cable uses conventional DB-9 connectors that ensure compatibility with a wide range of serial devices and equipment. Its 1.8 m length offers flexible placement without excessive slack, and the grey jacket provides basic abrasion and dust resistance for typical indoor environments. The wired RS-232 connection delivers direct, low-latency communication and supports both data and control signal lines required for many serial protocols.

Suitable for

• Connecting PCs to external modems or terminal equipment
• Linking industrial controllers, PLCs or instrument interfaces
• Serial communication with POS terminals and receipt printers
• Interfacing legacy hardware that uses DB-9 serial ports

Key specifications

• Cable type: RS-232 serial cable, DB-9 to DB-9
• Length: 1.8 m
• Connector gender: DB-9 on both ends (standard 9-pin serial)
• Jacket color and material: grey PVC
• Signal support: data and common RS-232 control lines
• Typical use environment: indoor, office, industrial control panel access

How to use

Connect each DB-9 connector to the corresponding serial port on your devices, ensuring proper alignment of the pins and secure fastening of the connector shells where applicable. Configure the communication settings (baud rate, data bits, parity, stop bits and flow control) in the connected devices or host software to match the requirements of the application. For simple point-to-point links, no additional drivers are usually required beyond the device's serial port configuration.

Usage recommendations

Use the cable indoors and avoid routing it near strong electromagnetic interference sources such as large motors or power transformers. Keep connectors free of dust and moisture and avoid sharp bends or kinks to maintain signal integrity. For runs beyond the specified length or in noisy electrical environments, consider shielded or higher-specification serial cabling or alternative communication interfaces.