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Yuav xaiv CAT6 lossis CAT5E rau PoE Hloov Li Cas?

2021-01-29

Yuav xaiv li casCAT6lossisCAT5E rau PoE Hloov?

POE tus tes hloov tsis tau sib cais los ntawm lub network cable hauv cov txheej txheem ntawm kev muab fais fab, yog li cas yuav tsum xaiv lub network cable?

 

Lub network cable yuav tsum txuas nrog lub network cable raws li tus qauv 568A lossis 568B, 8 cable yuav tsum txuas nrog, thiab qhov ntev yuav tsum tsis pub dhau 100 meters. Qhov zoo dua qhov zoo ntawm lub network cable, lub siab dua kev ruaj ntseg ntawm kis, tsawg kawg aCAT5Ecable, yog tias cov peev nyiaj txaus, koj tuaj yeem xaiv aCAT6 cable nrog ntev kis deb thiab zoo dua cov nyhuv.

 

 

 

 

 

CAT5E

 

Lub Cat5e cable muaj qhov zoo ntawm qhov tsis tshua muaj teeb meem, tsis tshua muaj kev puas ntsoog, qhov siab dua ntawm lub teeb hla sab nraud thiab lub teeb liab-rau-lub suab nrov, thiab qeeb me me yuam kev. Cov xov tooj 5e cable yog siv rau Gigabit Ethernet.

 

 

 

 

CAT6

Qhov kis tau ntawm qhov xaim ntawm hom cable no yog 1MHz ~ 250MHz, thiab kev sib txuas ntxiv ntawm qhov sib txawv ntawm cov kab 6 kab ntawm 2000mhz muaj cov npoo loj, uas muab ob zaug qhov bandwidth ntawm Super Category 5. Qhov kev sib kis tau ntawm qeb 6 cabling yog ntau ntau tshaj qhov tau hais hauv Pawg 5 cabling, thiab yog qhov zoo tshaj rau cov ntawv thov muaj qhov kis tau tus mob siab dua 1Gbps.

 

 

 

 

Cov kev sib txawv tseem ceeb ntawm super tsib thiab rau kab

 

Qeb 6 kab tau ua kom zoo dua hauv kev hla thiab xa rov qab poob. Rau lub cim tshiab ntawm duplex kev kub ceev hauv cov ntawv thov, kev xa rov qab poob zoo yog qhov tseem ceeb heev. Nyob rau tib lub sijhawm, cov qauv txuas txuas tau raug muab tso tseg nyob rau hauv 6 hom qauv, thiab lub hnub qub topology tau txais coj los siv rau cov qauv tsis muaj txwv. Qhov txuas txuas tas mus li ntawm qhov kev sib txuas ntawm lub xaim yuav tsum tsis pub tshaj 90 meters, thiab qhov ntev ntawm cov channel yuav tsum tsis pub tshaj 100 meters.

 

 

 

POE hloov hluav taws xob yuav tsum xaiv lub network? POE keyboards yuav tsum xaiv cov cab xov network.

 

Yuav kom ua tiav tau zoo PoE fais fab kev txhawb zog, feem ntau pom zoo siv Qeb 5 network cable, Qeb 5 super network cable, thiab qeb 6 network cable. Cov khoom sab hauv ntawm network cable kuj tseem ceeb heev. Tsis txhob siv txhua lub xov hlau txhuas, tooj liab-clad aluminium hlau, tooj liab-clad hlau hlau, hlau tub ntxhais hlau, thiab lwm yam, nws yog qhov zoo tshaj plaws los siv cov tooj liab ntshiab.

 

 

 

Muaj qhov pib lub logo ntawm lub network cables. Lub logo rau qeb 5 cables yog "CAT5", logo rau qeb Super 5 cables yog "CAT5E", thiab lub logo rau qeb 6 cables yog "CAT6". Tom qab tom qab zoo dua. Tsis tas li ntawd, cov cim luam tawm ntawm cov hnab yas hnab yas ntawm cov qeb 5 tiag tiag yog qhov pom tseeb, du, thiab tsis yog jagged. Kev luam ntawv tsis zoo ntawm cov ntawv luam tawm yog tsis zoo, qee qhov fonts tsis meej, thiab qee qhov jagged hnyav.