Introduction
The ATEN CS82U PS/2-USB KVM Switch is a desktop control unit designed to allow users to manage two computers from a single KVM console. This console typically consists of a PS/2 or USB keyboard, a PS/2 or USB mouse, and a VGA monitor. The CS82U incorporates ATEN's Video DynaSync™ technology, which helps eliminate display issues during boot-up and optimizes resolution when switching between connected systems. Its design prioritizes ease of use, requiring no software configuration or complex installation routines, ensuring broad compatibility across multiple computing platforms.
Key Features
- Dual Computer Control: Access two computers from a single KVM console (PS/2 or USB keyboard and mouse, VGA monitor).
- Effortless Setup: Simple plug-and-play installation without software, routines, or incompatibility concerns.
- Video DynaSync™ Technology: Eliminates boot-up display problems and optimizes resolution for seamless port switching.
- High Video Quality: Supports resolutions up to 2048 x 1536 @ 60 Hz with DDC2B.
- Auto Scan Mode: Enables monitoring of all connected computers.
- Broad Compatibility: Supports Mac/Sun keyboards and emulation, and is multiplatform compatible with Windows, Linux, Mac, and Sun operating systems.
- Firmware Upgradable: Ensures future compatibility and performance enhancements.
- Console Mouse Port Emulation/Bypass: Supports most mouse drivers and multifunction mice.
- Complete Keyboard Emulation: Guarantees error-free booting.
Package Contents
The ATEN CS82U KVM Switch package typically includes:
- 1 x CubiQ KVM Switch (CS82U)
- 2 x Custom KVM Cable Sets
- 1 x User Guide
Setup Instructions
Follow these steps to set up your ATEN CS82U KVM Switch:
- Power Off Devices: Ensure all computers and the monitor intended for connection are powered off.
- Connect Console Devices:
- Connect your VGA monitor to the Console VGA port on the KVM switch.
- Connect your USB keyboard and USB mouse to the respective Console USB ports on the KVM switch. If using PS/2 devices, connect them to the Console PS/2 ports.
- Connect Computers to KVM: For each computer you wish to control (up to two):
- Use one of the provided custom KVM cable sets.
- Connect the VGA connector of the KVM cable to the computer's VGA port.
- Connect the USB connector of the KVM cable to an available USB port on the computer. If using PS/2, connect the PS/2 keyboard and mouse connectors to the computer's PS/2 ports.
- Connect the other end of this KVM cable set to the corresponding PC1 or PC2 input ports on the KVM switch.
- Power On: First, power on your monitor. Then, power on the computers connected to the KVM switch. The KVM switch will automatically detect the active computer.
Visual Setup Guide
KVM Setup Video Guide
Operating Instructions
The ATEN CS82U KVM Switch offers multiple methods for switching between connected computers:
- Front Panel Pushbuttons: Simply press the corresponding numbered button (1 or 2) on the front panel of the KVM switch to select the desired computer. The LED indicator will illuminate to show which computer is currently active.
- Hotkeys: Use specific keyboard key combinations to switch between computers without needing to reach the KVM unit. Refer to the detailed user manual for the exact hotkey sequences.
- Auto Scan Mode: Activate Auto Scan Mode to automatically cycle through and display each connected computer's screen for a set duration. This is useful for monitoring purposes.
Specifications
| Feature | Detail |
|---|---|
| Model Number | CS82U |
| Number of Computers | 2 |
| Number of Users | 1 |
| Video Signals | QXGA |
| Graphics Resolution | 2048 x 1536 @ 60 Hz; DDC2B |
| User/Console Ports | 2 x 6-pin Mini-DIN (PS/2) Female Keyboard/Mouse, 1 x 15-pin HD-15 Female VGA, 2 x Type A Female USB |
| Computer Ports | 2 x 18-pin SPHD-18 Female Keyboard/Mouse/Video |
| Product Dimensions (L x W x H) | 5.5 x 3.5 x 2.1 inches |
| Weight | 1.19 lb |
| Operation Mode | Plug |
| Connector Type | USB |
| Material | Copper (Contact Material) |
Troubleshooting
- No Display or Intermittent Display:
- Ensure all VGA cables are securely connected. Loose connections can cause display issues.
- Verify that your VGA cables are fully compatible and include all necessary pins for DDC (Display Data Channel) communication. Older VGA cables might lack pin 9, which is crucial for the KVM to properly communicate with the monitor and prevent resolution issues or blackouts. Consider using high-quality, fully pinned VGA cables.
- Check the monitor's input source to ensure it's set to the correct input connected to the KVM.
- Keyboard or Mouse Not Responding:
- Ensure the keyboard and mouse are connected to the dedicated console ports on the KVM switch.
- Try reconnecting the keyboard and mouse.
- If using a wireless keyboard/mouse, ensure the receiver is connected to a console USB port and has sufficient power.
- Some advanced or gaming keyboards/mice may require specific drivers or have features that interfere with KVM emulation. Try a basic keyboard/mouse to isolate the issue.
- Computer Not Switching:
- Verify that the KVM cables connecting to the computers are correctly plugged into both the computer and the KVM switch.
- Ensure the selected computer is powered on and functioning correctly.
- Try using a different switching method (e.g., front panel button instead of hotkey, or vice-versa).
Maintenance
To ensure the longevity and optimal performance of your ATEN CS82U KVM Switch, consider the following maintenance tips:
- Cleaning: Regularly wipe the exterior of the KVM switch with a soft, dry cloth. Avoid using liquid cleaners or abrasive materials.
- Ventilation: Ensure the KVM switch is placed in a well-ventilated area to prevent overheating. Do not block any ventilation openings.
- Cable Management: Organize cables neatly to prevent strain on ports and accidental disconnections.
- Firmware Updates: Periodically check the ATEN website for any available firmware updates for your CS82U model. Firmware updates can improve compatibility and performance.
Warranty and Support
ATEN is committed to providing reliable connectivity and management solutions. For specific warranty information regarding your ATEN CS82U KVM Switch, please refer to the warranty card included in your product package or visit the official ATEN website. ATEN offers technical support to assist with any product-related inquiries or issues.
For further assistance, please visit the ATEN support page or contact their customer service directly. ATEN aims to respond to customer inquiries within 4 hours.
