Gigabyte 5-Port 10/100/1000MBps Gigabit Ethernet Switch Introduction, Gigabit Ethernet Technology

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INTRODUCTION

This section describes the features of the 5-Port 10/100/1000Mbps Gigabit Ethernet Switch, as well as providing some background information about Gigabit Ethernet and switching technology.

Gigabit Ethernet Technology

Gigabit Ethernet is an extension of IEEE 802.3 Ethernet utilizing the same packet structure, format, and support for CSMA/CD protocol, full duplex, flow control, and management objects, but with a tenfold increase in theoretical throughput over 100-Mbps Fast Ethernet and a hundredfold increase over 10-Mbps Ethernet. Since it is compatible with all 10-Mbps and 100-Mbps Ethernet environments, Gigabit Ethernet provides a straightforward upgrade without wasting a company’s existing investment in hardware, software, and trained personnel.

The increased speed and extra bandwidth offered by Gigabit Ethernet is essential to coping with the network bottlenecks that frequently develop as computers and their busses get faster and more users use applications that generate more traffic. Upgrading key components, such as your backbone and servers to Gigabit Ethernet can greatly improve network response times as well as significantly speed up the traffic between your subnets.

Gigabit Ethernet enables fast optical fiber connections to support video conferencing, complex imaging, and similar occur 10 times faster than Fast Ethernet, servers outfitted with Gigabit Ethernet NIC’s are able to perform 10 times the number of operations in the same amount of time.

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Contents Port 10/100/1000Mbps Gigabit Ethernet Switch Page FCC Warning Page Table of Contents Page Page Page Overview of this User’s Guide About this G UideTerms Page Gigabit Ethernet Technology IntroductionFast Ethernet Technology Switching Technology Features Unpacking Npacking and SetupSetup Page Page Rear Panel LED IndicatorsIdentifying External Components Front Panel1000BASE-T Twisted Pair Ports Port 2~5 LED IndicatorsDC Power Jack Mini-GBIC Port Port1000Mbps Port 1 mini-GBIC Status LEDsPorts 2~ 5 Status LEDs 100Mbps General Technical SpecificationsPhysical and Environmental