网络综合布线系统与施工技术目录

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1、网络综合布线系统与施工技术目录CatalogPrefaceThefirstchapterisintegratedwiringsystem11.1overviewofintegratedwiringsystem11.2advantagesofintegratedwiringsystem41.3genericcablingsystemstandard51.4designlevelofintegratedwiringsystem61.5designpointsofintegratedwiringsystem71.6developmenttrendofi

2、ntegratedwiringsystem71.6.1integratedwiringsystem71.6.2intelligentresidentialwiring12Thesecondchapternetworktransmissionmedium142.1cablecommunicationline142.1.1twistedpair142.1.2coaxialcable172.1.3fiberopticcable182.2varietiesoftwistedpairtransmissionmedium,performanceandStan

3、dard192.2.1twistedpairvarieties19Testdatafor2.2.2twistedpaircable202.2.3commonlyusedtwistedpaircable202.2.4ultra5classcablingsystem33Questionsrelatedto2.2.56lines352.3variety,performanceandstandardofcoaxialcable382.4varietiesandperformanceofopticalfibercable412.4.1whatisfiber

4、41?2.4.2fibertype41Briefintroductionof2.4.3opticalfibercommunicationsystem42Typesandmechanicalpropertiesof2.4.4fiberopticcables432.5severaltermsindatatransmissiontechnology532.5.1channeltransmissionrate532.5.2communicationmode532.5.3transmissionmode532.5.4basebandtransmission

5、532.5.5broadbandtransmission54Thethirdchapternetworkinterconnectionequipment553.1repeatersandhubs553.1.1repeater553.1.2hub553.2modem56Theuseandclassificationof3.2.1modems56Thefunctionof3.2.2modeminNetworkingMode583.2.3howtobuymodem623.3networkinterconnectionequipment-networkc

6、ard653.3.1cardoverview653.3.2cardtype663.3.3bustype673.3.43Comcompanycardseries683.4bridge70Theworkingprincipleof3.4.1bridge70Thefunctionofthe3.4.2bridge70Thetypeof3.4.3bridge723.5switches73Overviewof3.5.1switches733.5.2threeswitchingtechnologies73Typesandoptionsof3.5.3LANswi

7、tches74Severalnoteworthyapplicationsin3.5.4switchingQuestion743.6router763.6.1principleandfunction76Theadvantagesanddisadvantagesof3.6.2routers77Thefunctionof3.6.3router773.7gateway78Thebasicconceptof3.7.1gateway783.7.2Gateway-gatewayprotocolbrief793.7.3externalgatewayprotoco

8、lbrief793.7.4internalgatewayprotocolfamily793.8firewall80Overviewof3