TROUBLESHOOTING

4.Troubleshooting

There isn’t a picture.

Check the power supply connection at the Local unit. Is the Power (Red LED) at the Local unit illuminated (see page 24)? If not, the internal power-supply may be damaged or there may be an internal error.

Check the power supply connection at the remote unit. Is the Power (Red LED) at the Remote unit illuminated (see page 24)? If not, the internal power-supply may be damaged or there may be an internal error.

Check that the Interconnection cable is connected at the Local Unit and the Remote Unit. Is the Link Status LED illuminated (see page 24)? If not, there may be a problem with the Interconnection cable:

Are there Errors through data transmission over Fibre Cable (Cable too long, too high attenuation or too much EMI interferences )? Is the Data Error LED illuminated or blinking (see page 24)? If yes, check cable length and environment.

Video Okay LED is dark: CPU does not provide a video signal – Check settings of the graphic card. Try out, connecting a monitor to the local output, to see, whether ther is a signal or not.

PS2-Keyboard

The PC boots fine with no error messages but the keyboard does not work at all

Wrong cable plugged in, keyboard and mouse cables reversed.

Try a different model of keyboard. If the new keyboard works then original one may be incompatible

Check that the Interconnection cable is connected at the Local Unit and the Remote Unit. Is the Link Status LED illuminated (see page 24)?

PS2-Mouse

A mouse cursor appears on the screen, but the mouse does not work

Wrong cable plugged in, keyboard and mouse cables reversed.

Try a different model of mouse

You have connected the Local unit while the CPU was running. Therefore you have connected first the keyboard cable and then the mouse cable. Disconnect the keyboard cable and connect it again. Please reboot you CPU if the mouse is still not running.

The system does not detect a PS/2 mouse, or the application cannot find the mouse.

Wrong cable plugged in, keyboard and mouse cables reversed.

Ensure that the Local Unit is connected to the PC keyboard port to provide power.

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Black Box ACS2209A-xx, ACS4001A-xx, ACS4201A-xx, ACS1009A-xx manual Troubleshooting, There isn’t a picture

ACS2209A-xx, ACS1009A-xx, ACS4001A-xx, ACS4201A-xx specifications

The Black Box ACS4201A-xx, ACS4001A-xx, ACS1009A-xx, and ACS2209A-xx series are versatile and high-performance media converters designed for mission-critical applications across various industries. These devices enable seamless integration between different networking technologies, ensuring robust connectivity and data transmission.

One of the primary features of the ACS series is their ability to convert between various media types, such as fiber to copper, ensuring that organizations can connect different network infrastructures effortlessly. This capability enhances flexibility within network architecture, allowing for easy scalability and future upgrades without overhauling the entire system.

The ACS4201A-xx model is particularly notable for its advanced fiber optics capabilities, supporting long-distance transmission with minimal signal loss. This model is equipped with SFP (Small Form-Factor Pluggable) slots that allow users to choose the appropriate transceiver for their specific needs, whether they require single-mode or multi-mode fiber connectivity. Such adaptability makes it ideal for organizations with varied networking environments.

The ACS4001A-xx is designed with industrial applications in mind. It boasts rugged casing and extended temperature tolerance, making it suitable for deployment in harsh environments. With features such as surge protection and EMI shielding, it ensures uninterrupted operation even in challenging settings, which is essential for critical industrial operations.

The ACS1009A-xx offers unique PoE (Power over Ethernet) capabilities, enabling power transmission alongside data. This feature is particularly useful for devices like IP cameras and VoIP phones, simplifying installations by eliminating the need for additional power supplies.

Lastly, the ACS2209A-xx emphasizes efficiency and energy conservation. Its design incorporates intelligent power management technologies, reducing energy consumption without compromising performance. This model is perfect for organizations seeking to minimize their environmental footprint while maintaining operational efficiency.

Across the ACS series, user-friendly interfaces and management features are prevalent. With easy-to-use web-based dashboards and SNMP support, network administrators can monitor and manage the devices efficiently, facilitating proactive troubleshooting and maintenance.

In summary, the Black Box ACS4201A-xx, ACS4001A-xx, ACS1009A-xx, and ACS2209A-xx series provide customizable, efficient solutions for today's networking challenges. Their advanced features, rugged designs, and technological adaptability make them essential tools for organizations that demand reliable connectivity in various operational contexts.