Wamkelekile kwiDongguan Wenchang Electronic Co., Ltd. Iiwebhusayithi Ezisemthethweni

Intambo yeCat5e vs. ICat6 vs. ICat7 Lan

I-Cat5e kunye ne-Cat6 zisebenza ngendlela efanayo, zinohlobo olufanayo lwesixhumi se-RJ-45, kwaye zinokungena kuyo nayiphi na i-Ethernet jack kwikhompyutha, i-router, okanye isixhobo esifanayo. Nangona zifana kakhulu, zinomahluko othile, njengoko kubonisiwe kwitheyibhile elandelayo:

Njengoko kunokubonwa kwitheyibhile, intambo yenethiwekhi yeCat5e isetyenziswa kwi-gigabit Ethernet, umgama wokudlulisela ungafikelela kwi-100m, unokuxhasa isantya sokudlulisela se-1000Mbps. Intambo yeCat6 inika isantya sokudlulisela esifikelela kwi-10Gbps kwi-bandwidth ye-250MHz.

I-Cat5e kunye ne-Cat6 zombini zinomgama we-transmission we-100m, kodwa nge-10Gbase-T, i-Cat6 inokuhamba ukuya kuthi ga kwi-55m. Umahluko ophambili phakathi kwe-Cat5e kunye ne-Cat6 kukusebenza kothutho. Imigca ye-Cat6 ine-internal separator yokunciphisa ukuphazamiseka okanye i-proximal crosswalk (NEXT). Zikwabonelela nge-distal crosswalk ephuculweyo (ELFEXT) kunye ne-return loss ephantsi kunye ne-insertion loss xa kuthelekiswa nemigca ye-Cat5e.

Njengoko kubonisiwe kwitheyibhile, iCat6 inokuxhasa isantya sokudlulisa esifikelela kwi-10G kunye ne-bandwidth ye-frequency efikelela kwi-250MHz, ngelixa iCat6a inokuxhasa i-bandwidth ye-frequency efikelela kwi-500MHz, ephindwe kabini kuneCat6. Intambo yeCat7 ixhasa i-bandwidth ye-frequency efikelela kwi-600MHz kwaye ikwaxhasa i-Ethernet ye-10gbase-t. Ukongeza, intambo yeCat7 inciphisa kakhulu ingxolo yokunqumla indlela xa ithelekiswa neCat6 kunye neCat6a.

I-Cat5e, i-Cat6, kunye ne-Cat6a zonke zinee-connectors ze-RJ45, kodwa i-Cat7 inohlobo olukhethekileyo lwe-connector: i-GigaGate45(CG45). I-Cat6 kunye ne-Cat6a okwangoku zivunyiwe yimigangatho ye-TIA/EIA, kodwa hayi i-Cat7. I-Cat6 kunye ne-Cat6a zifanelekile ukusetyenziswa ekhaya. Endaweni yoko, ukuba usebenzisa ii-application ezingaphezu kwesinye, i-Cat7 lolona khetho lufanelekileyo kuba ayixhasi kuphela ii-application ezingaphezu kwesinye, kodwa ikwabonelela ngokusebenza okungcono.

Uhlobo I-CAT5e I-CAT6 I-CAT6a I-CAT7
Isantya sokudlulisa 1000Mbps (umgama ufikelela kwi-100m) 10Gbps (umgama ufikelela kwi-37-55m) 10Gbps (umgama ufikelela kwi-100m) 10Gbps (umgama ufikelela kwi-100m)
Uhlobo lwesixhumi I-RJ45 I-RJ45 I-RJ45 GG45
Ibhendi yesandi 100MHz 250MHz 500MHz 600MHz
Ingxoxo enqamlezileyo Ikati5e>Ikati6>Ikati6a Ikati6>Ikati6a Ikati6>Ikati6a>Ikati7 ukunciphisa incoko eqhubekayo
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

Intambo yeLan:

 

Intambo ye-UTP CAT5e Lan

                                               1

Intambo ye-FTP CAT5e Lan

2

Intambo ye-STP CAT6 Lan

3

Intambo ye-SSTP CAT5e/CAT6 Lan

4

Intambo yeCAT7 Lan

5


Ixesha lokuposa: Julayi-15-2020