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I-Cat5e vs. Cat6 vs.Cat7 Lan Cable

I-Cat5e kunye ne-Cat6 isebenza ngendlela efanayo, inohlobo olufanayo lwe-RJ-45 isinxibelelanisi, kwaye iyakwazi ukuxhuma kuyo nayiphi na i-jack Ethernet kwikhompyutheni, i-router, okanye isixhobo esifanayo. itafile elandelayo:

Njengoko kunokubonwa kwitheyibhile, intambo yenethiwekhi ye-Cat5e isetyenziswe kwi-gigabit Ethernet, umgama wokuhambisa unokufikelela kwi-100m, unokuxhasa i-1000Mbps isivinini sokuhambisa.

I-Cat5e kunye ne-Cat6 zombini zinomgama wokuhanjiswa kwe-100m, kodwa nge-10Gbase-T, i-Cat6 inokuhamba ukuya kwi-55m. Umahluko omkhulu phakathi kwe-Cat5e kunye ne-Cat6 yintsebenzo yezothutho.Imigca ye-Cat6 ine-separator yangaphakathi yokunciphisa ukuphazamiseka okanye ukuhamba ngokusondeleyo (I-EXT ).Bakwabonelela ngokuphucuka kwe-distal crosswalk (ELFEXT) kunye nelahleko ephantsi yokubuyisela kunye nokulahlekelwa kokufaka xa kuthelekiswa nemigca yeCat5e.

Njengoko kubonisiwe kwitheyibhile, iCat6 inokuxhasa ukuya kuthi ga kwi-10G isantya kunye nokuya kuthi ga kwi-250MHz i-frequency bandwidth, ngelixa i-Cat6a inokuxhasa ukuya kuthi ga kwi-500MHz i-frequency bandwidth, ephindwe kabini kune-Cat6.Intambo ye-Cat7 ixhasa ukuya kuthi ga kwi-600MHz i-frequency bandwidth kwaye ikwaxhasa. 10gbase-t Ethernet.Ukongeza, ikhebula le-Cat7 linciphisa kakhulu ingxolo ye-crosswalk xa kuthelekiswa ne-Cat6 kunye ne-Cat6a.

I-Cat5e, i-Cat6, kunye ne-Cat6a zonke zineziqhagamshelo ze-RJ45, kodwa i-Cat7 inodidi olukhethekileyo lokudibanisa: i-GigaGate45(CG45) .I-Cat6 kunye ne-Cat6a okwangoku zivunyiwe yimigangatho ye-TIA/EIA, kodwa kungekhona i-Cat7.I-Cat6 kunye ne-Cat6a zifanelekile ukusetyenziswa ekhaya.Endaweni yoko, ukuba usebenzisa ngaphezulu kwesicelo esinye, i-Cat7 lolona khetho lungcono kuba ayixhasi nje ngaphezulu kwesicelo esinye, kodwa ikwabonelela nokusebenza okungcono.

Uhlobo CAT5e CAT6 CAT6a CAT7
Isantya sothumelo 1000Mbps(umgama ukufikelela 100m) I-10Gbps (umgama ufikelela kwi-37-55m) I-10Gbps(umgama ufikelela kwi-100m) I-10Gbps(umgama ufikelela kwi-100m)
Uhlobo lwesidibanisi RJ45 RJ45 RJ45 GG45
I-bandwidth yefrikhwensi 100MHz 250MHz 500MHz 600MHz
I-Crosstalk Ikati5e>Ikati6>Ikati6a Ikati6>Ikati6a Ikati6>Ikati6a>Ikati7 ukunciphisa i-crosstalk
Umgangatho Umgangatho we-TIA/EIA Umgangatho we-TIA/EIA Umgangatho we-TIA/EIA Akukho mgangatho we-TIA/EIA
Isicelo Inethiwekhi yasekhaya Inethiwekhi yasekhaya Inethiwekhi yasekhaya Inethiwekhi yeNkampani

Lan Cable:

 

UTP CAT5e Lan Cable

                                               1

FTP CAT5e Lan Cable

2

STP CAT6 Lan Cable

3

I-SSTP CAT5e/CAT6 Lan Cable

4

CAT7 Lan Cable

5


Ixesha lokuposa: Jul-15-2020