Allied Telesis AT-FH812U-SW, AT-FH824U-SW manual AT-FH807u Uplink Module AT-FH808u Uplink Module

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AT-FH806u Switch Module

AT-FH807u Uplink Module

AT-FH808u Uplink Module

AT-FH800 Series Installation Guide

 

Network Bridging

filtering, forwarding and learning

 

Function

 

 

 

 

 

Address Table

4K entries

 

 

 

 

Queue Buffer

1M shared memory

 

 

 

 

Address Resolution

via fast hashing scheme

 

 

 

 

Filtering Rate

14,880 pps at 10 Mbps, 148,800 pps at 100 Mbps

 

 

 

 

Forwarding Rate

14,880 pps at 10 Mbps, 148,800 pps at 100 Mbps

 

 

 

100Base-FX

 

 

 

 

 

Access Method

CSMA/CD, 100 Mbps

 

 

 

 

Standards Conformance

IEEE 802.3u 100Base-FX

 

 

 

 

Communication Rate

100 Mbps

 

 

 

 

Communication Mode

Half- or full-duplex (auto-negotiation)

 

 

 

 

Media Supported

50/125 micron or 62.5/125 micron multimode fiber

 

 

 

 

Number of Ports

One 100Base-FX SC-type port

 

 

 

 

Indicator Panel

LEDs for port link, collision, transmit, receive, transmission

 

 

mode

 

 

 

10Base-T/100Base-TX

 

 

 

 

 

Access Method

CSMA/CD, 10 or 100 Mbps

 

 

 

 

Standards Conformance

IEEE 802.3u 100Base-TX

 

 

 

 

Communication Rate

10 or 100 Mbps (auto-negotiation)

 

 

 

 

Communication Mode

Half- or full-duplex (auto-negotiation)

 

 

 

 

Media Supported

10Base-T 100 Ohm Category 3,4,5 UTP/STP, 100Base-TX

 

 

100 Ohm Category 5 UTP/STP

 

 

 

 

Number of Ports

One 10/100Base-TX RJ45 port (MDI-X or MDI connection)

 

 

 

 

Indicator Panel

LEDs for port link, collision, activity, transmission mode

 

 

 

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Contents AT-FH812u AT-FH824u AT-FH812u-SW AT-FH824u-SW Page EMI Certification Agency ComplianceVoltage Cord Set Specifications Safety ComplianceTable of Contents Appendix B Welcome to Allied Telesyn Where to Find Web-based Guides Document ConventionsMail Support Contacting Allied Telesyn Technical SupportFor Sales or Corporate Information Page AT-FH812u Hub Front and Rear Panels IntroductionIntroduction Pre-Installation Requirements InstallationRack-Mounting the Hubs Making a Connection via an MDI-X Station Port Making a Connection via the MDI Daisy-Chain Port 10Base-T Cascade Configuration 100Base-TX Cascade Configuration Installing an Optional Module Agent Module Front Panel 100Base-FX Module Front Panel Powering on the Hub Verifying Port Status Verifying System Operation Installation Verification TroubleshootingCabling Verification Pin Assignment Page Base Unit Technical SpecificationsNetwork Criteria1 AT-FH807u Uplink Module AT-FH808u Uplink Module Page Incident Summary Technical Support Fax OrderPage AT-FH800 Series Installation Guide Feedback

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.