Group Number: The hub ID number assigned to the stack. (1 to 6)

Bridge Module Status: Displays the current read only settings.

Bridge Description: A description of the characteristics of this bridge module.

LH8100C-2TXBridge or 10/100BASE-TX Distance Extender

LH8100C-3TXBridge and 10/100BASE-TX Distance Extender

LH8100C-2FXBridge or 100BASE-FX Distance Extender

LH8100C-3FXBridge and 100BASE-FX Distance Extender

External Port Interface Type: Indicates the interface type of the external port for a given module.

TP port with RJ-45 interface

Multi-mode with SC type interface

External Port Link Status: The current link status of the installed module. Read only.

Link Up

Link Down

External Port Speed: The module’s external port speed. Read only.

Half Duplex 10Mbps

Full Duplex 10Mbps

Half Duplex 100Mbps

Full Duplex 100Mbps

Hardware Status: Indicates the operation status of this module.

Operate as Internal Plus External Bridge: The internal bridge function and the external distance extender function are enabled.

Operate as External Bridge Only: The internal bridge function of a given bridge module is disabled via the hardware configuration.

Not Present: There is no bridge module installed in the given group.

88 10/100 Managed Hub

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Black Box LH8124A, LH8112A-S manual Link Up Link Down, 88 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.