Rea u amohela ho Dongguan Wenchang Electronic Co., Ltd. Liwebosaete tsa Semolao

Cat5e vs. Cat6 vs.Cat7 Lan Cable

Cat5e le Cat6 li sebetsa ka tsela e ts'oanang, li na le mofuta o tšoanang oa sehokelo sa RJ-45, 'me li ka hokela ka har'a jack efe kapa efe ea Ethernet khomphuteng, router, kapa sesebelisoa se tšoanang.Le hoja li na le lintho tse ngata tse tšoanang, li na le phapang e itseng, joalokaha ho bontšitsoe ho tafole e latelang:

Joalokaha ho ka bonoa tafoleng, thapo ea marang-rang ea Cat5e e sebelisoa ho gigabit Ethernet, sebaka sa phetisetso se ka fihla ho 100m, se ka tšehetsa lebelo la phetisetso ea 1000Mbps. The Cat6 cable e fana ka lebelo la phetisetso ho fihlela ho 10Gbps ho 250MHz bandwidth.

Cat5e le Cat6 ka bobeli ba na le sebaka sa phetisetso ea 100m, empa ka 10Gbase-T, Cat6 e ka tsamaea ho fihlela ho 55m. Phapang e ka sehloohong pakeng tsa Cat5e le Cat6 ke ts'ebetso ea lipalangoang. Mehala ea Cat6 e na le karohano ea ka hare ho fokotsa ho kena-kenana kapa ho tsamaea ka tsela e haufi (NEXT ).Ba boetse ba fana ka ntlafatso ea distal crosswalk (ELFEXT) le tahlehelo e tlaase ea ho khutla le tahlehelo ea ho kenya ha e bapisoa le mela ea Cat5e.

Joalokaha ho bontšitsoe tafoleng, Cat6 e ka tšehetsa lebelo la phetisetso ea 10G le ho fihla ho 250MHz frequency bandwidth, ha Cat6a e khona ho ts'ehetsa maqhubu a maqhubu a fihlang ho 500MHz, e leng habeli ho feta ea Cat6.The Cat7 cable e ts'ehetsa ho fihla ho 600MHz frequency bandwidth hape e ts'ehetsa. 10gbase-t Ethernet.Ntle le moo, thapo ea Cat7 e fokotsa haholo lerata la crosswalk ha le bapisoa le Cat6 le Cat6a.

Cat5e, Cat6, le Cat6a kaofela li na le likhokahano tsa RJ45, empa Cat7 e na le mofuta o khethehileng oa sehokelo: GigaGate45(CG45).Cat6 le Cat6a hajoale li amohetsoe ke litekanyetso tsa TIA/EIA, empa eseng Cat7.Cat6 le Cat6a li loketse tšebeliso ea lapeng.Ho e-na le hoo, haeba u sebelisa lisebelisoa tse fetang e le 'ngoe, Cat7 ke khetho e ntle ka ho fetisisa hobane ha e tšehetse feela kopo e fetang e le' ngoe, empa hape e fana ka tshebetso e ntlafetseng.

Mofuta CAT5e CAT6 CAT6a CAT7
Lebelo la phetiso 1000Mbps(bohole bo fihla ho 100m) 10Gbps (bohole bo fihla ho 37-55m) 10Gbps(bohole bo fihla ho 100m) 10Gbps(bohole bo fihla ho 100m)
Mofuta oa sehokelo RJ45 RJ45 RJ45 GG45
Maqhubu a maqhubu 100MHz 250MHz 500MHz 600MHz
Crosstalk Katse5e>Katse6>Katse6a Katse6>Katse6a Katse6>Katse6a>Katse7 fokotsa crosstalk
Standard TIA/EIA Standard TIA/EIA Standard TIA/EIA Standard Ha ho Tekanyetso ea TIA/EIA
Kopo Marang-rang a lapeng Marang-rang a lapeng Marang-rang a lapeng Marang-rang a khampani

Lan Cable:

 

UTP CAT5e Lan Cable

                                               1

FTP CAT5e Lan Cable

2

STP CAT6 Lan Cable

3

SSTP CAT5e/CAT6 Lan Cable

4

CAT7 Lan Cable

5


Nako ea poso: Jul-15-2020