Munguva yekuputika kweruzivo, anenge munhu wese anoda kuwana internet, uye dzinenge nzvimbo dzese dzakashongedzerwa netiweki uye netiweki tambo, asi iwe ungasaziva kuti kunyangwe tambo yetiweki ichitaridzika zvakafanana, pane chaizvo mapoka akasiyana.Pano, chinyorwa ichi chichafananidza iyo yakashandiswa zvikuru Cat5e (super 5) network cable, Cat6 (6) network cable, Cat6a (super 6) network cable uye Cat7 (7) network cable, kuitira kuti ikubatsire kusarudza yakarurama network cable.
Network cable inonziwo network jumper uye twisted pair, inowanzo shandiswa neRJ 45 crystal head, nokuti yakachipa uye inoshandiswa zvakanyanya muLAN, uye network tambo ndiyo inonyanya kufambisa svikiro mukubatanidza wiring.
Cat5e inoshanda nenzira yakafanana netambo yeCat6 network, ese ane mhando imwechete yeRJ-45 plug, uye anogona kubatirwa mune chero Ethernet jack pakombuta, router, kana zvimwe zvakafanana.Kunyange zvazvo vane zvakawanda zvakafanana, vane mimwe misiyano, Cat5e network tambo yakaiswa muGigabit Ethernet, kutapurirana kureba kusvika 100m, uye anogona kutsigira 1000Mbps kutapurirana kumhanya.Iyo Cat6 network tambo dzinogona kupa kumhanya kwekutapurirana kunosvika gumi Gbps mune 250 MHz bandwidth.Iyo yekufambisa kureba kweCat5e network tambo uye Cat6 network tambo i100m, asi kana uchishandisa gumi GBASE-T application, kureba kwekufambisa kweCat6 network tambo inogona kusvika 55 m.Musiyano mukuru pakati peCat5e neCat6 ndiko kuita kwekufambisa.Iyo Cat6 tambo ine yemukati separator inoderedza kupindira kana proximal crosstalk (NEXT).Iyo zvakare inovandudza distal crosstalk (ELFEXT) pane iyo Cat5e tambo, uye ine yakaderera echo kurasikirwa uye kuisa kurasikirwa.Saka, iyo Cat6 tambo ine kuita kurinani.Iyo Cat6 network tambo inotsigira kumhanya kwekutapurirana kusvika ku10G uye ine frequency bandwidth inosvika 250 MHz, nepo Cat6a network tambo inogona kutsigira frequency bandwidth inosvika 500 MHz, yakapetwa kaviri yeCat6 network tambo.Iyo Cat7 network tambo inotsigira frequency bandwidth inosvika 600 MHz, uye zvakare inotsigira gumi GBASE-T Ethernet.Uye zvakare, iyo Cat7 network tambo inoderedza zvakanyanya ruzha rwekuyambuka uchienzaniswa neCat6 uye Cat6a network tambo.Cat5e Network tambo, Cat6 tambo uye Cat6a tambo ine RJ 45 yekubatanidza, asi chinongedzo cheCat7 tambo inonyanya kukosha, yekubatanidza mhando yeGigaGate45 (CG45).Parizvino, Cat6 tambo uye Cat6a tambo yakatenderwa neTIA / EIA zviyero, asi Cat7 tambo haidaro.
Cat6 network tambo uye Cat6a network tambo yakakodzera kushandiswa pamba.Pane kudaro, kana iwe uchimhanyisa akawanda maapplication, iwe unofanirwa kusarudza zvirinani Cat7 network tambo, nekuti haigone kungotsigira akawanda maapplication, asiwo kuita zvirinani.
Zviri pamusoro apa tsananguro pfupi yemisiyano pakati peakajairwa network tambo.Zvigadzirwa zvetiweki zveShenzhen HDV Phoelectron Technology Co., Ltd. zvese zvigadzirwa zvinogadzirwa zvakatenderedza network zvigadzirwa, zvinosanganisiraONUseries/OLTseries / optical module series / transceiver series uye zvichingodaro.Kuti tigadzire yakanakisa network michina, kambani yedu yakashongedzerwa neboka rehunyanzvi rekutsvagisa nekusimudzira, kupa vatengi vane emhando yepamusoro hunyanzvi hwekutsigira masevhisi, kugamuchirwa kukuda vashandi kuti vanzwisise zvigadzirwa zvedu.
