Link Status: The current link status of the port.

Link Down: Link pulses are not detected on this port.

Link Up: Link pulses are being received on this port.

NOTE: When the port link test function is disabled, the Port Link Status always returns Link Up for ports.

Polarity Status: The current polarity link status of the port.

Rx Polarity Normal: The receive polarity of the given port is not reversed.

Rx Polarity Reversed: The receive polarity of the given port is reversed and has been automatically crossed by the repeater.

Auto Partition: The current partition status of the port.

Not Auto Partitioned: The port is not partitioned

Auto Partitioned: The port is partitioned

Speed: This is the current speed of this port. The default is Auto Negotiate.

Auto Negotiate: The port speed is automatically negotiated to the fastest speed with the device connected to the port.

Force 10-TP:The port is forced to operate at 10Mbps only, and can only pass data with 10Mbps devices.

Force 100-TP:The port is forced to operate at 100Mbps only and can only pass data with 100Mbps devices.

Isolate Status (100Mbps Port Only): Indicates whether this 100Mbps port is currently isolated by the repeater.

Isolated: The port is isolated.

Interface Type: The interface type of the port. (TP port interface type)

Port Control

Lists the configurable functions and provides option fields, use Ctrl + S to toggle between options.

Admin State: The current administration state of the port. (enable/disable)

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Black Box LH8112A-S, LH8124A manual Port Control, 86 10/100 Managed Hub

LH8112A, LH8112A-S, LH8124A specifications

The Black Box LH8112A, LH8124A, and LH8112A-S are advanced KVM (Keyboard, Video, Mouse) switch solutions designed for users who require seamless control over multiple computers or servers from a single console. These models are particularly beneficial in environments such as data centers, server farms, and high-performance computing operations where efficient management of multiple systems is essential.

One of the main features of these KVM switches is their ability to support multiple video resolutions, ensuring high-quality display output. The LH8112A and LH8112A-S models can handle video resolutions of up to 1920x1200 at 60Hz, providing sharp images and smooth performance for applications that require detailed visual fidelity. The LH8124A takes this a step further by supporting an even higher resolution, making it suitable for graphic-intensive tasks and multi-monitor setups.

The switches also come equipped with advanced switching technology, allowing users to quickly and effortlessly toggle between connected devices. Users can switch control using either the intuitive front panel buttons or keyboard hotkeys, enhancing user experience and productivity. This flexibility helps in reducing downtime and streamlining operations in busy environments.

In terms of connectivity, the Black Box LH8112A series supports both USB and PS/2 interfaces, accommodating a wide range of peripherals. This versatility ensures compatibility with various systems, including legacy devices and more modern hardware setups. Moreover, the KVM switches offer daisy-chaining capability, allowing users to expand their control setup and manage up to 256 computers using a single-console solution.

Security is another key consideration, and these models include features like password protection and user access controls, ensuring that only authorized personnel can switch between systems. Additionally, the devices are designed for high reliability, featuring a rugged construction that minimizes downtime and maximizes operational efficiency.

In summary, the Black Box LH8112A, LH8124A, and LH8112A-S KVM switches are powerful tools for anyone needing to manage multiple computers effectively. With high-resolution video support, versatile connectivity, user-friendly operation, and secure access features, these switches are indispensable for enhancing productivity and ensuring seamless management of IT resources.