Accton Technology ETHERHUB-16SE installation manual Traffic

Page 17

SuperSmart User’s Guide

TROUBLESHOOTING If the Link/Traffic LED does not light up when a device is connected to its corresponding port, check that both the hub and connected device are powered on. For devices connected to the hub using a twisted-pair cable, check that the cable length does not exceed 100 meters. You should have standard, straight cables and not cross-over or other specialized cables.

Traffic

Traffic refers to the movement of packets being received by the port. A port’s corresponding Link/Traffic LED will blink (ON) in proportion to the rate of traffic passing through the port.

Through this LED, the network manager can easily view the activity on a port.

Diagnostic Test LED Indicators

The RJ-45 Partition LEDs not only monitor the partition or disabling of an RJ-45 port, they also monitor diagnostic test results.

LED Activity

Condition

BLINKING RED LIGHT

ON

 

 

NO LIGHT

OFF

 

 

Indication

The corresponding hardware component failed the diagnostic test.

The corresponding hardware component successfully passed the diagnostic test.

After power on, the hub automatically performs a diagnostic test. Seven hardware components are tested for SuperSmart hub. During this test, Partition LEDs indicate the success/failure of each test. The following table shows what each Partition LED monitors.

Partition LED Indicator

1

2

3

4

5

6

7

Test function/component

CPU

ROM

RAM

Serial communication controller

Hub control 1

Hub control 2

Timer

2-6

Hardware Description

Image 17
Contents SuperSmart Advanced Port 10BASE-T Smart Ethernet Hub QWHUQDWLRQDO-HDGTXDUWHUV FCC Warning Sicherheitshinweise About this Guide Package ChecklistContents Appendix a Product Specifications Setup and ConfigurationAppendix B Product Support Services Glossary IndexList of Figures Overview IntroductionFeatures of the SuperSmart Hub SmartWatch LED Panel Chapter Hardware DescriptionFront Panel Display Color Green Label PWR/CPU Function Power indicator Collision Segment LED Indicators Partition Traffic Configure Button Station Ports Daisy-Chain SwitchPort Connections Rear Panel DisplaysPower Switch Power SocketBefore You Begin Chapter Hardware InstallationHardware Installation Stacking Hubs without a Rack Stacking Hubs without a RackMounting Hubs on a Rack Mounting Hubs Using a Mounting RackConnecting the Hub System SuperSmart User’s Guide SuperSmart User’s Guide Diagnostic Tests Chapter Setup and ConfigurationSystem Setup Hot Remove Function Multi-Segment ArchitectureUsing the Configure Button To summarize Active LEDs Segment LEDs Reset function Physical Characteristics Appendix a Product SpecificationsFeatures USA Standards ComplianceProblem Report Appendix B Product Support ServicesHardware Repair Service Product RegistrationBulletin Board Service BBS Software Update and Upgrade ServiceTechnical Support Interactive Fast Fax U.S.A. officeCustomer Remedies Limited WarrantyNorth and South America Return ProcessAdvanced 16-port smart Ethernet hub Ordering InformationAlt Port Glossary10BASE-T Front Panel IndexIndex EH2051 E0895-R01

ETHERHUB-16SE specifications

Accton Technology ETHERHUB-16SE is a highly efficient and versatile Ethernet switch designed to cater to the growing demands of networking environments. This device is particularly tailored for medium to large enterprises and offers a range of features that enhance both performance and reliability, making it an ideal choice for networking solutions.

One of the standout features of the ETHERHUB-16SE is its 16-port configuration, which provides ample connectivity options for various devices within a network. Each port supports auto-negotiation, allowing for seamless communication between different network devices regardless of their speeds, thereby ensuring optimal performance. The switch supports both 10/100/1000 Mbps Ethernet speeds, offering flexibility for diverse networking needs.

In terms of technology, the ETHERHUB-16SE employs advanced switching technology that enhances data transmission efficiency. The switch is capable of handling multiple simultaneous data streams, thanks to its full-duplex capabilities, effectively maximizing bandwidth utilization. With a non-blocking architecture, it ensures that each port can operate at full capacity without any loss of performance, even under heavy data traffic conditions.

Another significant characteristic of the ETHERHUB-16SE is its support for VLAN (Virtual Local Area Network). This allows network administrators to segment the network into smaller, more manageable sections, improving security and performance. The switch also supports Quality of Service (QoS) features, which prioritize critical network traffic, ensuring that bandwidth-intensive applications receive the necessary resources for optimal performance.

In terms of management features, the ETHERHUB-16SE includes support for SNMP (Simple Network Management Protocol), which aids in monitoring network performance and diagnosing issues. This is particularly useful for IT professionals tasked with maintaining robust network infrastructure. Additionally, the switch's user-friendly interface simplifies configuration and management tasks.

The ETHERHUB-16SE is designed with reliability in mind, boasting a robust hardware design that minimizes the risk of failure. It is built to operate in diverse environmental conditions, ensuring consistent performance in various settings.

Overall, Accton Technology ETHERHUB-16SE presents a compelling blend of connectivity, advanced technology, and management features that can significantly enhance an organization's networking capabilities. It is a reliable solution for businesses looking to optimize their network infrastructure in an increasingly digital world.