Agent Module Front Panel | Allied Telesis AT-FH812U-SW, AT-FH824U

Installation

Using the Agent Module (AT-FH805u)

Using the Switch Module (AT-FH806u)

To manage the hub (or stack), you must install an optional Agent Module, AT-FH805u, in the lower slot on the front of the hub (See Figure 6). Once you have installed the module, you will be able to manage the system via a direct connection to the serial port on the front of the module (using a console or modem connection). The management agent provided with this module can also be accessed over the network using Telnet for a text-based interface, with a web browser for a graphic interface, or using network management software based on SNMP/RMON protocols from a management station anywhere in the network. See the AT-FH812u and AT-FH824u User’s Guide for further information.This guide can be downloaded from Allied Telesyn’s website at www.alliedtelesyn.com/ support/prd_libs.htm.

Note

The Agent Module is not hot-swappable. Be sure you power OFF the hub before installing any of these modules.

Note

Do not install more than one Agent Module in a stack.

Figure 6 Agent Module Front Panel

The 10 and 100 Mbps repeater buses in the hub can be linked together by installing an optional switch module (AT-FH806u) in the upper slot on the front panel (See Figure 7). The switch module is used when traffic must be passed to a destination in the other segment, when broadcast traffic is sent, or when the destination is unknown.

Note

AT-FH812u-SW and AT-FH824u-SW have the switching module already installed.

Note

Multiple switch modules may be installed in a stack, but only one of the modules will actively bridge the 10 and 100 Mbps repeater buses. The other modules will be placed in standby mode, and will only be enabled if the primary switch module should fail or is powered OFF.

Figure 7 Switch Module Front Panel

AT-FH812U-SW, AT-FH812U, AT-FH824U-SW, AT-FH824U specifications

The Allied Telesis AT-FH824U and AT-FH812U series possess outstanding features suitable for various network requirements. These models are designed to deliver reliable performance, security, and ease of management for modern networking environments.

The AT-FH824U is an 8-port Fast Ethernet switch, engineered to provide high-speed connectivity for small to medium-sized networks. It supports a variety of media types and has 24 Gigabit Ethernet ports, which allow for seamless integration with existing network infrastructures. The device employs a non-blocking architecture, ensuring that data packets are routed efficiently without bottlenecks. Each port can automatically negotiate speeds between 10/100 Mbps, making it versatile for various devices. The switch also provides advanced features such as VLAN support, enabling network segmentation for improved performance and enhanced security.

Similarly, the AT-FH824U-SW variant adds an important layer to network management with its smart features. This managed switch version allows network administrators to monitor and control traffic flow through simple GUI interfaces or command-line SNMP management. The integration of Quality of Service (QoS) capabilities ensures that critical applications receive priority bandwidth, enhancing overall network efficiency.

On the other hand, the AT-FH812U is a more compact model with 12 Fast Ethernet ports. Ideal for smaller office environments, it delivers reliable networking with the same level of performance as its larger counterparts. It also supports IEEE 802.1Q for VLAN tagging, providing improved network functionality and security. This switch can be mounted in a standard rack or placed on a desktop, adding to its versatility.

The AT-FH812U-SW incorporates managed functionality, allowing users to access advanced settings and configurations. With features such as loop prevention, broadcast storm control, and port mirroring, it offers the robustness needed for more complex networking scenarios.

Allied Telesis switches are built with energy-efficient technology, minimizing power consumption without compromising performance. Enhanced security protocols including port security and access control lists make these switches suitable for businesses focused on safeguarding their networks against unauthorized access.

Overall, the AT-FH824U, AT-FH824U-SW, AT-FH812U, and AT-FH812U-SW models offer a blend of technology and performance, catering to the diverse needs of modern network infrastructures. These switches deliver scalability, manageability, and security, making them an ideal choice for various networking applications.