Keyboard USB to PS2 Adapter | Draeger

A Keyboard USB to PS2 Adapter by Draeger is a device that allows you to connect a USB keyboard to a computer or device that only has a PS/2 input port. PS/2 (Personal System/2) ports are older connection types that were commonly used for keyboards and mice before USB became the standard.

Description

1. USB to PS2 Adapter:

   • This adapter provides a simple way to convert the USB interface of a keyboard to the PS/2 connector, making it compatible with systems that only support PS/2 input devices.

   • It is typically used in situations where newer keyboards with USB connectors need to be used with older PCs or systems that don’t have USB ports or require PS/2 input for functionality.

2. Plug-and-Play Compatibility:

   • The adapter usually features plug-and-play functionality, meaning it doesn’t require any special drivers or software installation. Simply plug the USB end of the keyboard into the USB-to-PS2 adapter and then connect the PS/2 side to the computer’s PS/2 port.

   • Note that some systems might require the keyboard to be connected at boot-up to function correctly, as PS/2 devices are often detected during the initial power-up.

3. Compatibility:

   • Supported Keyboards: Primarily used for connecting USB keyboards to PS/2-compatible machines.

   • PS/2 Port Compatibility: It works with PCs, workstations, and servers that only have PS/2 input ports.

   • It is ideal for legacy systems, specific industrial equipment, or scenarios where USB ports are unavailable or are otherwise being used for other peripherals.

4. Construction and Durability:

   • The Draeger adapter is typically built with durable materials, designed to withstand regular wear and tear. It ensures a stable connection between the USB keyboard and the PS/2 port, minimizing any signal loss or connection issues.

   • The cables are usually flexible yet sturdy to ensure ease of use while maintaining long-term durability.

5. Compact and Portable:

   • The adapter is lightweight and small, making it easy to carry around in a laptop bag or store in a drawer when not in use.

   • It can easily be used at home, in office setups, or in legacy machine maintenance.

6. No Power Supply Required:

   • The adapter does not require an external power supply. It draws the necessary power from the USB port, meaning you don't need an additional power source for the adapter to function.

7. Quality and Brand Assurance (Draeger):

   • Draeger is a reputable brand known for its high-quality industrial equipment. Though typically associated with medical devices and safety systems, the brand also manufactures adapters like this one, ensuring reliability and performance.

8. Applications:

   • Legacy Systems: Useful for users working with older PCs or legacy systems.

   • Industrial Use: In environments like manufacturing plants, laboratories, or medical facilities where legacy computers are still in operation.

   • Server/PC Management: For administrators working on machines that don’t have USB support but require keyboard inputs for management tasks.

Technical Specifications (If applicable):

• Input: USB Type-A (female)

• Output: PS/2 (6-pin mini-DIN)

• Cable Length: Typically ranges between 5-10 inches (depends on the product variant)

• Color: Usually black, but may vary by model.

• Dimensions: Compact, generally under 3 inches in length

• Compatibility: Windows, Linux, and some other operating systems, as long as they support PS/2 keyboards.

Advantages:

• Enables the use of modern USB keyboards with older systems.

• No need for drivers or software installation.

• Works with most standard USB keyboards.

• Low-cost solution for connecting devices across different port types.

Limitations:

• Not all USB keyboards may be compatible, particularly those with special features (like multimedia keys) that may not map correctly to the PS/2 protocol.

• The adapter may not support simultaneous mouse and keyboard connections; it's typically intended for keyboards only.

Conclusion:

The Draeger USB to PS2 Adapter is a handy and practical solution for users who need to connect a USB keyboard to a system that only supports PS/2 connections. With its plug-and-play functionality, compact design, and reliable build quality, it’s an efficient tool for extending the life of older computers or ensuring compatibility between newer and legacy technologies.