EtherHub-5st User’s Guide

EMI Warning

FCC Class B Certification

Accton Technology Corporation

Model Number: EH2045S

FCC ID: HEDEH2045S

This device complies with Part 15 of the FCC Rules. Operation is subject to the following conditions:

1.This device may not cause harmful interference, and

2.This device must accept any interference received, including interference that may cause undesired operation.

Warning! This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

∙Reorient or relocate the receiving antenna

∙Increase the separation between the equipment and receiver

∙Connect the equipment into an outlet on a circuit different from the one which the receiver is connected to

∙Consult the dealer or an experienced radio/TV technician for help

You are cautioned that changes or modifications not expressly approved by the party responsible for compliance could void your authority to operate the equipment.

You may use unshielded twisted-pair (UTP) for RJ-45 connections.

Warning Wear an antistatic wrist strap or take other suitable measures to prevent electrostatic discharge whenever handling this equipment.

You may find the following book prepared by the Federal Communication Commision helpful:

The Interference Handbook

This booklet is available from the U.S. Government Printing Office. Washington, D.C. 20402. Stock No. 004-000-00345-4.

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Accton Technology EH2045S quick start EMI Warning, FCC Class B Certification, Interference Handbook
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EH2045S specifications

Accton Technology EH2045S is an advanced Ethernet switch designed to meet the increasing demands of modern networking environments. As a part of Accton's robust portfolio, the EH2045S is tailored for use in various applications, including data centers, enterprise networks, and service provider networks.

One of the standout features of the EH2045S is its high port density, supporting a significant number of 10 Gigabit Ethernet (10GbE) ports. This makes it an ideal choice for organizations looking to maximize their networking capacity while minimizing physical space. Additionally, it supports various SFP+ and QSFP+ modules, providing flexibility in network design and configuration.

The EH2045S incorporates advanced Layer 2 and Layer 3 features, ensuring efficient data handling and routing capabilities. It supports essential protocols like VLAN tagging, link aggregation, and Spanning Tree Protocol, which enhance network efficiency and reliability. Layer 3 functionality allows for IP routing, enabling effective inter-VLAN communication, which is crucial for larger networks.

Power over Ethernet (PoE) capabilities are also a highlight of the EH2045S. This allows the switch to deliver power alongside data over the same Ethernet cables, facilitating the deployment of devices such as IP cameras, VoIP phones, and wireless access points without the need for additional power sources. This feature significantly reduces installation complexity and costs.

The switch supports multiple management options, including SNMP, Web GUI, and a command-line interface (CLI), making it easier for network administrators to monitor and manage the switch’s performance. This rich set of management features allows for customization and optimization based on specific network requirements.

In terms of security, the EH2045S is equipped with comprehensive security features, including port security, DHCP snooping, and access control lists (ACLs). These features help protect the network from unauthorized access and ensure data integrity.

Overall, the Accton Technology EH2045S stands out as a versatile and powerful Ethernet switch, offering high performance, flexibility, and advanced features to meet the challenges of contemporary networking environments. Its ability to handle high bandwidth demands while providing robust management and security features makes it a preferred choice for IT professionals seeking reliable networking solutions.
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