Troubleshooting

Q1: Where is the power supply? I did not find one in the box.

A1: The TK-209K/TK-409K does not require a power supply. It draws power from your computer's USB connection. As long as your KVM switch is connected to the USB port, it will receive the necessary power to function.

Q2: I have the KVM switch connected properly, but my keyboard and mouse don't work.

A2: First, make sure your USB port is working properly by testing it with your other USB devices. Second, once you confirm that the USB port is functional, please reboot your computers, and try to use the KVM switch again. Third, if your computer is running Windows 98SE, you may need to download and install the USB hot fix. Please go to this link for download and installation instructions: http://support.microsoft.com/kb/q240075.

Once the hot fix is installed, follow the installation instructions in Section 2.

Q3: I have KVM switch connected properly, but my microphone and speakers don't work. What should I do?

A3: First, make sure your sound card is properly installed on your computers. Second, make sure your speakers and microphone work properly when connected directly to your computer. Third, make sure your speakers and microphone are connected in correct jack on the KVM switch. Make sure the audio cables are connected to the correct jack on your computer.

Q4: Can I connect and disconnect the USB cables while the computers are turned on?

A4: Yes, you can connect or disconnect the USB cables while the computers are turned on because the USB interface is Hot-Pluggable.

Q5: Will the KVM switch remember the keyboard settings between computers?

A5: Yes, the KVM switch will remember the keyboard settings when switching between your computers.

(i.e.: Cap lock, Num key, etc.)

Q6: How do I switch from one computer to another with the KVM switch?

A6: PC User: Push Buttons, Universal Hot-Key Commands or Client Switching Software

Mac User: Push Buttons Linux User: Push Buttons, Universal Hot-Key Commands

If you still encounter problems or have any questions regarding the TK-209K/TK-409K, please contact TRENDnet's Technical Support Department.

Certifications

This equipment has been tested and found to comply with FCC and CE Rules. Operation is subject to the following two conditions:

(1)This device may not cause harmful interference.

(2)This device must accept any interference received. Including interference that may cause undesired operation.

Waste electrical and electronic products must not be disposed of with household waste. Please recycle where facilities exist. Check with you Local Authority or Retailer for recycling advice.

NOTE: THE MANUFACTURER IS NOT RESPONSIBLE FOR ANY RADIO OR TV INTERFERENCE CAUSED BY UNAUTHORIZED MODIFICATIONS TO THIS EQUIPMENT. SUCH MODIFICATIONS COULD VOID THE USER’S AUTHORITY TO OPERATE THE EQUIPMENT.

tk-409k, tk-209k specifications

TRENDnet has established itself as a reliable brand in the networking equipment sector, and its KVM switches, namely the TRENDnet TK-409K and TK-209K, exemplify this reputation. These devices are designed for users who need to control multiple computers from a single keyboard, mouse, and monitor setup, improving efficiency in both home and office environments.

The TRENDnet TK-409K is a 4-port KVM switch, allowing users to manage four computers seamlessly. It features both USB and PS/2 compatibility, which ensures that a wide range of keyboard and mouse configurations can be utilized. The easy-to-use front panel buttons facilitate quick switching between connected systems, while hotkey support allows users to toggle between computers without needing to leave their seat. This model boasts a compact design that fits neatly onto any workstation, minimizing clutter.

On the other hand, the TK-209K serves as a 2-port KVM switch with similar core functionalities. Designed primarily for small office setups or home environments, the TK-209K allows seamless connectivity between two computers. It includes dual USB ports, which enable sharing USB peripherals like printers or external drives. One of its standout features is the ability to broadcast audio, making it suitable for scenarios where sound quality matters.

Both models leverage advanced technology to ensure high resolutions of up to 1920x1200, providing sharp and clear visuals for users across diverse applications, whether for graphic design or standard office tasks. The compatibility with a variety of operating systems, including Windows, Mac, and Linux, ensures that they can cater to a broad user base.

In terms of power, both models can be conveniently powered through the connected computers, reducing the need for additional power adapters. This not only simplifies the setup but also enhances portability, making these KVM switches ideal for users on the go.

In summary, the TRENDnet TK-409K and TK-209K deliver robust KVM switching capabilities tailored to different user needs. With features like easy switching methods, high-resolution support, and wide compatibility, these KVM switches prove to be essential tools for anyone looking to streamline their computing tasks, making them a worthy investment for both personal and professional use.