Edimax Technology ES-516G+ user manual Basic Concept Management, What’s the Ethernet

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User Manual

3. Basic Concept and

Management

This chapter will tell you the basic concept of features to manage this switch and how they work.

3-1. What’s the Ethernet

Ethernet originated and was implemented at Xerox in Palo Alto, CA in 1973 and was successfully commercialized by Digital Equipment Corporation (DEC), Intel and Xerox (DIX) in 1980. In 1992, Grand Junction Networks unveiled a new high speed Ethernet with the same characteristic of the original Ethernet but operated at 100Mbps, called Fast Ethernet now. This means Fast Ethernet inherits the same frame format, CSMA/CD, software interface. In 1998, Gigabit Ethernet was rolled out and provided 1000Mbps. Now 10G/s Ethernet is under approving. Although these Ethernet have different speed, they still use the same basic functions. So they are compatible in software and can connect each other almost without limitation. The transmission media may be the only problem.

Fig. 3-1 IEEE 802.3 ref erence model vs. OSI reference mode

In Fig. 3-1, we can see that Ethernet locates at the Data Link layer and Physical layer and comprises three portions, including logical link control (LLC), media access control (MAC), and physical layer. The first two comprises Data link layer, which performs splitting data into frame for transmitting, receiving acknowledge frame, error checking and re-transmitting when not received correctly as well as provides an error-free channel upward to network layer.

Publication date: January, 2005

Revision A1

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Contents 24 / 16 Gigabit Web Smart Switch Table of Contents 12/30/2004 01/20/2005 01/26/2005 MaintenanceFederal Communications Commission FCC Statement Electronic Emission NoticesAbout this user’s manual Key Features in the Device Overview of Gigabit Web Smart SwitchManagement ChecklistFeatures HardwarePublication date January User Interfaces on the Front Panel Button, LEDs and Plugs View of 16 Gigabit Web Smart Switch10/100/1000Ethernet TP Port LED LED IndicatorsUser Interfaces on the Rear Panel System LEDFront View of 1000Base-SX/LX LC, SFP Fiber Transceiv er View of the Optional ModulesConnecting the SFP Module to the Chassis Starting Gigabit Web Smart Switch UpFirmware Loading TP Port and Cable InstallationPower On Cabling RequirementsCabling Requirements for 1000SX/LX SFP Module Cabling Requirements for TP PortsTypical Network Topology in Deployment 1000Base-X TP, Fiber 100Base-TX TP 100Base-FX FiberNo Vlan Configuration Diagram Case 2b Port-based Vlan See -4 Configuring the Management Agent of Gigabit Web Smart Switch Managing Gigabit Web Smart Switch through Ethernet Port IP Address Assignment Login Screen f or Web110 10000000.00000001.00000010.1 Prefix Length No. of IP matched No. of Addressable IP Publication date January 10 Network Connection between Remote Site and Central Site Typical Applications11 Peer-to-peer Network Connection What’s the Ethernet Basic Concept ManagementIEEE802.3 CSMA/CD MAC STP Bpdu SAP Format Media Access Control MACStart-of-frame delimiter SFD The SFD is one-byte long with FCSPublication date January How does a MAC work? Bytes DTE Flow Control Publication date January Revision A1 Bits How does a switch work? Collision Domain Publication date January Revision A1 Publication date January Virtual LAN Publication date January CFI Publication date January Publication date January Revision A1 VID Link Aggregation 10 Example of Link Aggregation Application Operation of Web-based Management Web Management Home Overview Information of Page Layout Configuration Function description System ConfigurationPublication date January Publication date January Revision A1 Media type NWay Speed Duplex Ports ConfigurationVlan Mode Configuration Publication date January Publication date January Revision A1 VID Vlan Group ConfigurationPublication date January Revision A1 Publication date January Pvid Configuration Publication date January Aggregation Configuration Mirror Configuration Quality of Service Configuration Parameter description Publication date January Revision A1 IP ToS Classification Publication date January Revision A1 IP TCP/UDP Port Classification Publication date January Revision A1 16Advanced Mode IP Diffserv Classification Bandwidth Management Publication date January Revision A1 Trap Event Configuration Max. Packet Length Statistics Overview MonitoringDetailed Statistics Publication date January Publication date January Revision A1 Status MaintenanceSwitch Status Publication date January TP / Fiber Ports Status Publication date January Aggregation 27 Tag-based Vlan Vlan29 Metro mode Vlan Mirror Trap Event Maximum Packet Length Warm Restart Factory Default Logout Q&A Resolving No Link ConditionAppendix a Technical Specifications ƒ Network Interface ƒ MAC Address and Self-learning 8K MAC addressƒ Cable and Maximum Length Dimensions ƒ Diagnostic LEDƒ Power Requirement Ambient TemperatureManagement Software Specifications Appendix B MIB Specifications

ES-516G+ specifications

Edimax Technology has carved a niche for itself in the realm of networking devices, and one of its standout products is the Edimax ES-516G+. This 16-port Ethernet switch is designed to meet the demanding needs of small to medium-sized businesses and network enthusiasts.

At the core of the ES-516G+ is its capacity to support 10/100/1000 Mbps speeds across its 16 ports, enabling efficient data transmission and minimal latency for connected devices. This switch is a Layer 2 unmanaged switch, which simplifies the user experience by eliminating the need for complex configurations. Users can plug in their devices and start functioning immediately, making it an ideal option for those who may not have extensive networking knowledge.

One of the key features of the Edimax ES-516G+ is its support for Auto-MDI/MDI-X, which automatically detects the type of connection required for each port, whether it’s connecting to another switch or end devices like computers and printers. This eliminates the hassle of crossover cables and ensures seamless connectivity.

Moreover, the ES-516G+ incorporates advanced energy-saving technologies that are designed to minimize power consumption without compromising performance. This feature is particularly appealing for environmentally-conscious businesses looking to reduce their carbon footprint. It includes capabilities such as energy-efficient Ethernet (EEE), which adjusts power usage based on the link status and length of connected cables.

The switch features a compact metal housing, providing durability and a professional look suitable for any office environment. It also supports a fanless design for quiet operation, making it an excellent addition to workplaces where noise levels need to be kept to a minimum.

In terms of performance, the Edimax ES-516G+ employs store-and-forward switching technology, which helps to minimize errors by ensuring that only error-free packets are forwarded. This significantly enhances network performance and reliability.

Overall, the Edimax Technology ES-516G+ stands out as a robust, efficient, and user-friendly solution for enhancing network performance in small to medium-sized businesses. Its combination of speed, plug-and-play convenience, energy-saving features, and reliability makes it a compelling choice for users seeking to expand their network capabilities. Whether for a bustling office or a home network, the ES-516G+ is engineered to deliver a seamless, high-performance networking experience.
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