DB9 RS232 Serial Cable M/F StarTech.com MXT10050CMBK

The StarTech.com DB9 RS232 Serial Cable M/F (MXT10050CMBK) is a 0.5 m straight-through extension cable with a DB9 male connector on one end and a DB9 female connector on the other. Designed for RS232 serial devices, this black cable provides a short, reliable extension to reposition peripherals or bridge small gaps between serial equipment while maintaining stable data communication.

Advantages

This DB9 extension cable supports standard RS232 connections and is constructed with quality shielding to reduce EMI interference. The compact 0.5 m length reduces excess cable clutter while allowing flexible device placement. The product is built from durable materials and is covered by StarTech.com’s lifetime warranty for long-term dependability.

Suitable for

• Extending the reach of RS232 serial peripherals such as modems, industrial controllers, and serial terminals
• Connecting devices in tight spaces where a short extension is required
• Temporary or permanent point-to-point serial connections between equipment with DB9 ports

Key specifications

• Length: 0.5 m
• Connectors: DB9 male to DB9 female (straight-through)
• Color: Black
• Model / MPN: MXT10050CMBK
• Brand: StarTech.com
• EAN: 065030849029
• Weight (approx.): 66 g

How to use

Connect the DB9 male connector to the DB9 female port on the host device or cable, and insert the DB9 female connector onto the DB9 male port of the peripheral. Ensure connectors are seated securely; tighten any thumb screws if present. Verify serial communication settings on both devices (baud rate, parity, stop bits) and test the connection to confirm data transfer.

Usage recommendations

For best performance, route the cable away from high-voltage power lines and sources of electromagnetic interference. Use this 0.5 m extension when only a short additional length is required to avoid excess cable and potential signal degradation.