Accton Technology ES3628EA manual Network Planning

Page 23

Chapter 2: Network Planning

Introduction to Switching

A network switch allows simultaneous transmission of multiple packets via non-crossbar switching. This means that it can partition a network more efficiently than bridges or routers. The switch has, therefore, been recognized as one of the most important building blocks for today’s networking technology.

When performance bottlenecks are caused by congestion at the network access point (such as the network card for a high-volume file server), the device experiencing congestion (server, power user or hub) can be attached directly to a switched port. And, by using full-duplex mode, the bandwidth of the dedicated segment can be doubled to maximize throughput.

When networks are based on repeater (hub) technology, the maximum distance between end stations is limited by a maximum hop count. However, a switch turns the hop count back to zero.

So subdividing the network into smaller and more manageable segments, and linking them to the larger network by means of a switch, removes this limitation.

A switch can be easily configured in any network to significantly boost bandwidth while using conventional cabling and network cards.

2-1

Page 22 Page 24
Image 23
Page 22 Page 24
Contents ES3628EA 24 10/100 Ports + 4G L2/L3/L4 Intelligent Switch Page 24 10/100 Ports + 4G L2/L3/L4 Intelligent Switch ES3628EA E112007-DT-R01 150200064200A Compliances and Safety Warnings Australia AS/NZS 3548 1995 Class a Iii Warnhinweis Faseroptikanschlüsse Optische SicherheitPower Cord Set France et Pérou uniquement Sein und die Aufschrift HAR oder Basec tragen Vii End of Product Life SpanManufacturing Materials DocumentationViii Contents Switch Features Management Features Standards Compliances ContentsTables Figures Overview Switch ArchitectureIntroduction SFP Slots Description of HardwareNetwork Management Options 100BASE-TX and 1000BASE-T PortsLED Status LEDsPower Supply Receptacles Optional Redundant Power SupplyPerformance Features and BenefitsConnectivity ExpandabilityIntroduction Network Planning Network Planning Application ExamplesNetwork Aggregation Plan Remote Connections with Fiber Cable Making Vlan Connections Using Layer 3 Routing Application Notes Network Planning Ethernet Cabling Installing the SwitchSelecting a Site Optional Rack-Mounting Equipment Equipment ChecklistPackage Contents Mounting MountingRack Mounting Montage Rack Mounting Instructions German Attaching the Adhesive Feet Desktop or Shelf MountingInserting an SFP Transceiver into a Slot Installing an Optional SFP TransceiverPower Receptacle Connecting to a Power SourceWiring Map for Serial Cable Connecting to the Console PortTwisted-Pair Devices Connecting Network DevicesConnecting to PCs, Servers, Hubs and Switches Making Network ConnectionsMaking Network Connections Network Wiring ConnectionsMaking LC Port Connections Fiber Optic SFP DevicesMbps Gigabit Ethernet Collision Domain Connectivity Rules1000BASE-T Cable Requirements Mbps Ethernet Collision Domain Cable Labeling and Connection RecordsMbps Fast Ethernet Collision Domain Making Network Connections Power and Cooling Problems Appendix a TroubleshootingDiagnosing Switch Indicators Troubleshooting InstallationIn-Band Access 10BASE-T/100BASE-TX Pin Assignments Appendix B CablesTwisted-Pair Cable and Pin Assignments Cables Straight-Through WiringCrossover Wiring Twisted-Pair Cable and Pin Assignments B 1000BASE-T Pin AssignmentsFiber Standards Cable Testing for Existing Category 5 CableAdjusting Existing Category 5 Cabling to Run 1000BASE-T 1000BASE-T Cable RequirementsPhysical Characteristics Appendix C SpecificationsSpecifications Switch FeaturesManagement Features Standards C StandardsCompliances Specifications Glossary-1 GlossaryGlossary-2 GlossaryGlossary-3 Ieee 802.3zGlossary-4 Transmission Control Protocol/Internet Protocol TCP/IPIndex-1 IndexIndex-2 IndexPage ES3628EA E112007-DT-R01 150200064200A

ES3628EA specifications

Accton Technology's ES3628EA is an advanced network switch designed to meet the growing demands of modern enterprise environments. This managed switch is engineered to provide a robust solution for delivering high-speed connectivity and reliable performance across local area networks (LANs). The ES3628EA features a 28-port configuration, combining 24 Gigabit Ethernet ports and 4 SFP (Small Form-factor Pluggable) uplink slots, allowing for flexible network design and scalability.

One of the standout characteristics of the ES3628EA is its support for Layer 2 and Layer 3 functionalities, offering network administrators enhanced control and management over data traffic. With features such as VLAN (Virtual Local Area Network) support, the switch enables efficient segmentation of networks for improved security and performance. VLAN tagging allows for the separation of different data types on the same physical infrastructure, reducing broadcast traffic and enhancing overall efficiency.

Additionally, the ES3628EA supports advanced Quality of Service (QoS) mechanisms, which prioritize critical network traffic, ensuring optimal performance for applications like voice over IP (VoIP) and video streaming. The ability to configure multiple queues allows administrators to define traffic patterns, allocate bandwidth effectively, and minimize latency.

The device also incorporates comprehensive security features, including port security, access control lists (ACLs), and support for802.1x authentication. These capabilities help safeguard sensitive data and restrict unauthorized access to the network.

Power over Ethernet (PoE) support is another significant feature of the ES3628EA. This technology allows the switch to deliver power alongside data over Ethernet cables, facilitating the connection and powering of devices like IP cameras, VoIP phones, and wireless access points, all without the need for additional power sources.

Furthermore, the ES3628EA boasts a user-friendly web-based interface for configuration and management, making it accessible for network administrators of varying expertise. In addition to the web interface, it also supports SNMP (Simple Network Management Protocol) for more advanced network monitoring and control.

Designed for reliability and performance, the Accton Technology ES3628EA is a versatile solution that integrates seamlessly into diverse networking environments, delivering the capabilities required for today’s demanding applications. Its blend of speed, security, and advanced management functionalities makes it an excellent choice for enterprises looking to enhance their network infrastructure.
Top Page Image Contents