DIGI Edgeport/1 2m Captive Cable RS-232 Serial DB-9 - Compact I/O

In this review of the DIGI Edgeport/1 2-Meter Captive Cable, the bottom line is simple: this is a compact, external way to add a single RS-232 serial port to a PC, thin client or server without opening the chassis. The reviewer found it best for users who need reliable legacy device connectivity in kiosks, retail stations or field vehicles and want a plug-and-play solution that installs in minutes. It stands out for practical compatibility and straightforward functionality rather than flashy extras.

Key Features

• External USB-to-serial conversion: Provides instant I/O expansion so you can add a serial port without installing internal cards or rebooting the host.
• Captive 2 meter cable: The built-in 2 m cable gives flexible placement and tidy routing for kiosks, ATMs and workstations where a separate cable would be inconvenient.
• DB-9 RS-232 connector: Native DB-9 serial support makes it compatible with a wide range of legacy peripherals used in retail and industrial settings.
• Designed for peripheral connectivity: Built for use with point-of-sale systems, self-checkout, kiosks and emergency vehicle equipment where dependable serial links are required.
• Low total cost of ownership: An external, user-installable product that avoids chassis access and reduces installation time and service costs.

Who It's For

The DIGI Edgeport/1 is aimed at IT staff, integrators and small businesses that need a single, reliable RS-232 port fast. It is especially useful where space or security prevents opening a PC or server, or where a compact solution is needed to connect barcode scanners, receipt printers and other legacy devices.

Those who need multiple serial ports, integrated PCI solutions, or software-selectable RS-422/485 ports should consider other Edgeport configurations or multiport models; this captive single-port cable targets simple, one-port expansion scenarios.

Pros & Cons

Pros

• Simple plug-and-play setup that expands I/O without opening the host chassis.
• Captive 2 m cable yields flexible placement and neat installation in kiosks and retail stations.
• Proven compatibility with a wide range of RS-232 peripherals, matching customer reports of reliable functionality.

Cons

• Single-port design means you must choose a different model if multiple serial ports are required.
• External cabling may be less tidy than integrated internal solutions in some deployments.

Specifications

Product	DIGI Edgeport/1 captive cable
Interface	USB to RS-232
Connector	DB-9 (serial)
Cable length	2 meter captive cable
Ports	1 serial port
Use cases	Retail stations, kiosks, ATMs, emergency vehicles

Our Verdict

The DIGI Edgeport/1 2-meter captive cable is a practical, cost-effective way to add a single RS-232 port without installing internal hardware. IT teams and small businesses that need dependable legacy device connectivity will appreciate the compatibility and quick installation, making it good value for straightforward serial expansion.

Frequently Asked Questions

Does this require opening the computer?
No, the Edgeport/1 is an external USB-to-serial solution designed to avoid opening the host chassis.

What length is the captive cable?
The built-in captive cable is 2 m long, providing flexible placement for peripherals.

Will it work with receipt printers and barcode scanners?
Yes, the DB-9 RS-232 interface is compatible with common legacy peripherals used in retail and kiosk environments.