同轴电缆施工工具.ppt

同轴电缆施工工具,同轴电缆的布放与屏蔽型双绞线类似使用符合同轴电缆结构特点的工具进行剪切及剥线专用连接器及端接工具双绞线验证与认证设备同样适用于同轴电缆,同轴电缆分类,同轴电缆结构,中心导体要与屏蔽层保持等距以确保信号传输性能标准规定：屏蔽电缆的弯曲半径应至少为电缆外径的610倍,同轴电缆施工工具剪切,截面被压扁,Thesejustwontdo,同轴电缆施工工具剪切,正确的剪切工具,45074,45075,DataT-Cutter剪线钳多股通信电缆，直径0.5in.(12.7mm)同轴电缆RG-59/U、RG-58、RG-6适合于剪切软线柔软的手柄套便于握持锁定销使工具便于装在工具套中,同轴电缆施工工具剥线,StrippingcoaxF-style,45-262Stripmaster,45-524CoaxStripper,30-433ComboTool,同轴电缆施工工具剥线CoaxStripmaster,Springactiongrips&stripsSpeedsup2-stepstrippingDifferentbladesfor:RG6RG59RG6Quad,45-262,同轴电缆施工工具剥线StrippingcoaxwiththeStripmaster45-262,1.Placecableinsmallerhole”protruding,2.Squeezehandlestogetherfirmly&quickly,3.Placecableinlargerhole”protruding,squeeze,4.Strippedcable,同轴电缆施工工具剥线StrippingwiththeCoaxStripper45-524,1.Setslidingwindowtocablesize,2.Placecableinstripperwith1/8”protruding,3.Rotatestripperindirectionoflettering,4.Removecablefromstripper,5.Removeslugs,6.Strippedcable,同轴电缆施工工具剥线AdjustingtheCoaxStripper45-524,4.Checkbyrestrippingcable.Whatwastheleftsideisnowtherightsideupsidedown!,1.Removehexwrenchfromhandle,2.Turnstripperover,3.Insertwrenchintoadjustinggrommets.Adjustbyrotating1/3ofwayaroundatatime,同轴电缆施工工具剥线Replacingthebladecassette,PullfrontdooropenLiftcassetteup&outInsertnewcassette&closedoor,同轴电缆施工工具端接About“F”Connectors,One-pieceMostpreferred,easiestinstallationTwo-pieceMorepulloutstrengthTwist-onWhattwistsonwilltwistoff,ThenumberonecauseofvideodistributionproblemsistighteningFconnectorsfingertight.TightenthemwithanFconnectortool.,同轴电缆施工工具端接About“F”Connectors,MustbeusedforallopenCATVoutletsEliminatesleakageandingress,whichleadtopoorsignalquality,同轴电缆施工工具端接F-ConnectorTool,UsingleveragetoinstallanFconnectorwillseateveryconnectorproperlyMostvideosignalproblemsarecausedbylooseconnections.TightenallconnectorswithanF-Connectortool.,35-046,Threadconnectorontoendoftool,Pushconnectorontostrippedcable,同轴电缆施工工具端接CoaxStrip&CrimpTool,Cuts,Strips&CrimpsRG-6&RG-59NoneedtocarryseparatetoolsGoodforoccasionalcontractoruse,30-433,同轴电缆施工工具端接Terminatingcoax-CrimpMaster,Consistency&repeatabilityMoreleverage,lessinstallerfatigueThesamecrimpeverytime28interchangeablediesFortheinstallerwithmorethananoccasionalcrimptodo,30-506,与Crimpmaster配合使用的同轴电缆连接器压接模块,同轴电缆施工工具剥线Strippingcoax-BNC,Accuracy,efficiency,repeatability,45-520CoaxStripper,Cutcenterconductorwith35-060CenterConductorCutter,同轴电缆施工工具剥线Tousethe45-520,1.Setslidingwindowtocablesize,2.Placecableinstripperwith1/4”protruding,3.Rotatestripperindirectionoflettering,4.Removecablefromstripper,5.Remove1sttwoslugs,6.Remove3rdslugbybendingcable,同轴电缆施工工具剥线CenterConductorCutter35-060,1.Strippedcable,2.Laysideofcutteragainstwhitedielectric,3.Finishedcable,同轴电缆施工工具端接BNC/TNCConnectors,Primaryusetodayisforvideo/securityinstallationsWasanearlydataconnectorLookslikeadifficulttermination,butcanbetheeasiest,同轴电缆施工工具端接Three-pieceBNC,RecommendedFastestEasiestCaptivecontactpinGas-tightcrimp,CaptiveContactPin,同轴电缆施工工具端接Two-pieceBNC,StriptoBraid,PeelBack,LessexpensiveMorelaborNocaptivecontactpinNogastightcrimp,同轴电缆施工工具端接Twist-onBNC,Quickest,easiestLeastreliableNocaptivecontactpinNogas-tightcrimpCanbeaffectedbythermalchangeInstallersworstnightmareIntermittentfailure,同轴电缆施工工具端接TerminatingBNCConnectors,1.CloseCrimpMasterto1/8”open,2.Placecentercontactpinpointdownintosmallestcrimpnest,Wrongsideup,3.Placecenterconductorallthewayintocentercontactpinandcrimp,4.Rotatedielectrictobendbackbraiding,同轴电缆施工工具端接TerminatingBNCConnectors,1.Seatconnectorbodyontodielectric,underneaththebraiding,listenforclickofcaptivecontactpin,2.Seattheferruleagainsttheconnectorbodywithequal,opposingforce,3.Squeezehandlestogethercompletely,4.FinishedConnector,同轴电缆施工工具端接CoaxStrip&CrimpTool30-433,C