3Com 10005622, 3C39036, 3C39024 manual System Features and Benefits, System Management

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System Features and Benefits

The Switch 3900 is part of 3Com’s SuperStack family. To combine diverse technologies as your network grows, install the Switch 3900 in a SuperStack network.

Some key features of the SuperStack II Switch 3900 system:

■High-density Gigabit Ethernet and Fast Ethernet configurations

The Switch 3900 has 24 or 36 Fast Ethernet ports and up to three Gigabit Ethernet links.

■Autonegotiation support

The Switch 3900 supports 10BASE-T/100BASE-TX and full-duplex and half-duplex autonegotiation on all front panel ports.

■Multiple-link trunking for Gigabit Ethernet and Fast Ethernet links

You can choose the performance level of links between switches, even scaling beyond one Gigabit.

■IGMP Snooping

The Switch 3900 conserves the network bandwidth that is consumed by audio and video applications by keeping IP multicast traffic isolated to specific ports.

System Features and Benefits

1-5

■Trunking links, Spanning Tree, and Advanced Redundant Power Supply (RPS) support

The Switch 3900 protects against cable and equipment failures with Spanning Tree Protocol and trunking links. The optional RPS protects against power interruptions for fault-tolerant networks.

■Manageability

The Switch 3900 provides full support for VLANs, Fast IP, and RMON Version 1, as well as a roving analysis port through SNMP management.

System Management

Switch 3900 systems include integrated management to provide fault tolerance and maximum network availability. This management is accessible in two ways:

■Switch 3900 Administration Console

■Standard network managers based on SNMP, such as 3Com’s Transcendware, Sun’s SunNet Manager, HP OpenView, and IBM’s NetView AIX applications

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Contents SuperStack II Switch Japan Vcci Class a Compliance United States Federal Communications Commission NoticeCanada Emissions Requirements Australian EMC Frameworks Compliance Page Contents Index 3COM Corporation Limited Warranty For information on Turn to IntroductionFinding Specific Information in This Guide For information on ConventionsConvention Description Icon Type DescriptionPaper Documents SuperStack II Switch 3900 DocumentationDocuments on CD-ROM Related PublicationsDocumentation Comments Year 2000 Compliance Page Switch 3900 Intelligent Switch Switch 3900 System and Setup OverviewEthernet Ports System and Port LEDs System Overview 24-Port Front Panel13x 18x 25x System Overview 36-Port Front PanelSystem Overview Back Panel of Both Models 3Back Panel of the 24-Port and 36-Port SuperStack II SwitchSystem Management System Features and BenefitsProviding Dedicated Links for Fast Ethernet Optional Gigabit Ethernet ModulesNetwork Configuration Example Server farm Network Configuration SamplePage Qty To use Before You Begin1Stacking the Switch Preparing the System and Rack Installing the System in a Distribution RackRepeat the process on the other rail Mounting the System into a Distribution Rack Page Overview of Cabling Fiber Safety PrecautionsCabling 10/100BASE-TX RJ-45 Ports Fast Ethernet PortsPin No Signal Description 10/100BASE-TX RJ-45 Connector Pin AssignmentsCabling Gigabit Ethernet Ports Gigabit Ethernet PortsShows the Gigabit Ethernet cabling Cabling the Console PortSwitch 3900 and 9300 Administration Guide Shows the DB-9 pin assignments for Console port Console Port Pin AssignmentsPage AC Power Cord Power OptionsOptional Advanced Redundant Power System Optional Uninterruptible Power SystemPower-up Diagnostics Power UpTo Power the Switch 3900 with the RPS To Power the Switch 3900 from the Wall ReceptacleEthernet Port Diagnostics System Diagnostics36x Super Stack II Switch Ethernet Port Status LEDsSystem and Port Status LEDs Next Step Software Configuration System ChecksCheck Description SystemPage How Do You Want to Manage the System? About Switch 3900 System ManagementAccess Mechanism Allows you to Using Terminal Connection Initial Management AccessModem Connection IP Management InterfaceConfiguring the IP Interface Setting the Console Port BaudPage Power Failures Diagnosing ProblemsGetting Additional Help Abnormal LED ActivityLED Status SymptomSteps to Take Diagnosing Problems Cleaning Dirty Fiber Optic Ports and Connectors Safety Agency Certifications Specifications Physical DimensionsPower Supply Environmental RequirementsStandard Type RFC Supported Software Tftp RFC InstallationSnmp protocol RFC MIB II RFCWiring Closet Recommendations General Safety RequirementsSpace Requirements for the Rack Distribution Rack RequirementsProtective Grounding for the Rack Mechanical Requirements for the Rack Figure B-1Recommended Service AccessBuilding Codes Building and Electrical CodesElectrical Codes Page 3Com Bulletin Board Service Online Technical ServicesWorld Wide Web Site 3Com FTP SiteCountry Data Rate Telephone Number 3ComFacts Automated Fax ServiceSupport from Your Network Supplier Support from 3Com Country Telephone Number Fax Number Returning Products for RepairIndex Universal mounting hole pattern Snmp Page Hardware 3Com Corporation Limited WarrantyLimitation of Liability

10005622, 3C39024, 3C39036 specifications

The 3Com 3C39036, 3C39024, and 10005622 are prominent networking devices that serve as crucial components in enterprise-level networking environments. These products, designed and manufactured by 3Com, are recognized for their reliability, performance, and innovative technologies.

The 3Com 3C39036 is a robust multi-layer switch that provides advanced features suitable for large-scale networking solutions. One of its standout characteristics is its high throughput capability, allowing it to handle large volumes of data traffic smoothly. It supports multiple network protocols, enhancing compatibility with various devices and network configurations. With its Layer 2 and Layer 3 functionality, the 3C39036 enables both switching and routing, making it versatile for different network topologies. Additionally, it includes features such as Virtual LAN (VLAN) support, which allows for the segmentation of networks for improved performance and security. The built-in Quality of Service (QoS) capabilities prioritize critical data traffic, ensuring that essential applications receive the necessary bandwidth for optimal performance.

Meanwhile, the 3Com 3C39024 is another multi-layer switch that emphasizes scalability and flexibility. It is designed for medium to large businesses looking to enhance their network infrastructure. The 3C39024 offers extensive port configurations, enabling organizations to easily expand their network as needed. Like the 3C39036, it supports VLANs, QoS, and routing capabilities, fostering efficient data management and streamlined communication. With its powerful management features, network administrators can monitor and configure the switch using intuitive interfaces, simplifying network management tasks.

Lastly, the 10005622, known for its simplicity and effectiveness, is ideal for small to medium-sized enterprises. This managed switch provides essential features, such as auto-sensing ports and plug-and-play functionality, making it an excellent choice for businesses that require ease of use without sacrificing performance. The 10005622 also supports VLANs and offers basic network security features, ensuring secure data transmission across the network.

In summary, the 3Com 3C39036, 3C39024, and 10005622 cater to different networking needs, from large enterprises to smaller businesses. They incorporate essential technologies and characteristics that enhance network performance, scalability, and management, making them valuable assets in today's data-driven environments. With their high reliability and advanced features, these switches continue to be relevant in an ever-evolving technological landscape.
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