Amapharamitha
Uhlobo Lwesixhumi | RJ45 |
Inombolo Yoxhumana Nabo | 8 abathintwayo |
Ukucushwa Kwephini | 8P8C (8 izikhundla, 8 abathintwayo) |
Ubulili | Owesilisa (Ipulagi) nowesifazane (uJack) |
Indlela Yokuqeda | I-crimp noma i-punch-down |
Izinto Zokuthintana | I-alloy yethusi ene-golden plating |
Impahla Yezindlu | I-Thermoplastic (imvamisa i-polycarbonate noma i-ABS) |
Izinga Lokushisa Lokusebenza | Ngokujwayelekile -40°C kuya ku-85°C |
Isilinganiso samandla kagesi | Ngokuvamile 30V |
Isilinganiso samanje | Ngokuvamile 1.5A |
I-Insulation Resistance | Ubuncane be-500 Megaohms |
Ukumelana ne-Voltage | Ubuncane be-1000V AC RMS |
Ukufakwa/Ukukhipha Impilo | Ubuncane bemijikelezo engama-750 |
Izinhlobo Zekhebula Ezihambisanayo | Ngokuvamile izintambo ze-Cat5e, i-Cat6, noma i-Cat6a Ethernet |
Ukuvikela | Izinketho ezingavikelwe (UTP) noma ezivikelwe (STP) ziyatholakala |
Uhlelo lwezintambo | I-TIA/EIA-568-A noma i-TIA/EIA-568-B (ye-Ethernet) |
Amapharamitha Ububanzi be-RJ45 Isixhumi esingangeni manzi
1. Uhlobo Lwesixhumi | Isixhumanisi esingangeni manzi se-RJ45 esiklanyelwe ngqo i-Ethernet kanye nezinhlelo zokusebenza zedatha. |
2. Isilinganiso se-IP | Ngokuvamile i-IP67 noma ngaphezulu, ekhombisa ukuvikeleka okuhle kakhulu emanzini nasekungeneni kothuli. |
3. Inombolo Yoxhumana Nabo | Ukucushwa okujwayelekile kwe-RJ45 noxhumana nabo abangu-8 ukuze kudluliswe idatha. |
4. Izinhlobo zekhebula | Ihambisana nezinhlobo ezahlukene zamakhebula e-Ethernet, okuhlanganisa i-Cat 5e, i-Cat 6, i-Cat 6a, ne-Cat 7. |
5. Indlela Yokuqeda | Inikeza izinketho zezintambo ezisontekile ezivikelekile noma ezingavikelekile (STP/UTP). |
6. Indaba | Yakhiwe ngezinto ezihlala isikhathi eside nezingangeni manzi njenge-thermoplastics, irabha, noma i-silicone. |
7. Izinketho zokukhweza | Itholakala ekukhwezeni kwephaneli, ekulungiselelweni kwe-bulkhead, noma kokukhweza ikhebula. |
8. Ukubekwa uphawu | Ifakwe izindlela zokuvala ukuze inikeze isivikelo kumswakama nothuli. |
9. Indlela Yokukhiya | Ivamise ukufaka indlela yokuhlanganisa enentambo yokuxhumana okuvikelekile. |
10. Izinga Lokushisa Lokusebenza | Iklanyelwe ukusebenza ngokuthembekile ebangeni elibanzi lokushisa. |
11. Ukuvikela | Inikeza isivikelo se-electromagnetic interference (EMI) sobuqotho bedatha. |
12. Usayizi wesixhumi | Itholakala ngosayizi ojwayelekile we-RJ45, iqinisekisa ukuhambisana nengqalasizinda ekhona. |
13. Isitayela Sokuqeda | Isekela ukunqanyulwa kwe-IDC (Insulation Displacement Contact) ukuze kufakwe kahle. |
14. Ukuvumelana | Idizayinelwe ukuthi ihambisane namajekhi namapulaki e-RJ45 ajwayelekile. |
15. Isilinganiso samandla kagesi | Isekela amazinga kagesi avame ukusetshenziswa ku-Ethernet nokudluliswa kwedatha. |
Izinzuzo
1. Ukumelana Namanzi Nothuli: Ngesilinganiso sayo se-IP67 noma ngaphezulu, isixhumi sihamba phambili ekuvikeleni ama-splash amanzi, imvula, nothuli, okusenza sifanelekele ukufakwa ngaphandle.
2. Ivikelekile futhi Iyahlala Isikhathi: Indlela yokuhlanganisa enentambo inikeza uxhumano oluvikelekile oluhlala lunjalo, oluqinisekisa ukwethembeka kwesikhathi eside.
3. Ukuhambisana: Isixhumi siklanyelwe ukuhambisana namajekhi namapulaki e-RJ45 ajwayelekile, okuvumela ukuhlanganiswa okulula kumasistimu akhona.
4. Ubuqotho Bedatha: Izakhiwo zokuvikela kanye nokufaka ugesi ziqinisekisa ubuqotho bedatha kanye nokudluliswa okuthembekile.
5. Ukuguquguquka: Ihambisana nezinhlobo ezahlukene zekhebula le-Ethernet nezindlela zokunqanyulwa, okuyenza ibe nezinto ezihlukahlukene ezinhlelweni zokusebenza ezahlukene.
Isitifiketi
Inkambu yohlelo lokusebenza
Isixhumi esingangeni manzi se-RJ45 sifaneleka kahle ku-Ethernet ehlukahlukene kanye nezimo zokudlulisa idatha, okuhlanganisa:
1. Amanethiwekhi Angaphandle: Alungele ukuxhumana kwenethiwekhi yangaphandle, njengezindawo zokufinyelela ngaphandle, amakhamera okuqapha, nezinzwa zezimboni.
2. Indawo Enzima: Isetshenziswa ezindaweni ezinomswakama, uthuli, nokwehluka kwezinga lokushisa, njengokuzenzakalela kwezimboni kanye nokukhiqiza.
3. Ozasolwandle kanye Nezezimoto: Kusetshenziswa ezinsizeni zasolwandle nezimoto lapho ukuxhumana okungangenwa amanzi kubalulekile.
4. Imicimbi Yangaphandle: Isetshenziselwa amanethiwekhi esikhashana angaphandle phakathi nemicimbi, imibukiso, nemibuthano yangaphandle.
5. Ezokuxhumana: Kuqashwe kwingqalasizinda yezokuxhumana, okuhlanganisa izindawo zokusabalalisa ifayibha zangaphandle kanye nemishini ekude.
Iworkshop yokukhiqiza
Ukupakisha Nokulethwa
Imininingwane yokupakisha
● Isixhumi ngasinye esikhwameni se-PE. wonke ama-pcs angama-50 noma ayi-100 ezixhumi ebhokisini elincane (usayizi: 20cm * 15cm * 10cm)
● Njengoba kudingeka ikhasimende
● Isixhumi se-Hirose
Imbobo:Noma yiliphi ichweba eChina
Isikhathi esiholayo:
Ubuningi(izingcezu) | 1 - 100 | 101 - 500 | 501 - 1000 | > 1000 |
Isikhathi sokuhola (izinsuku) | 3 | 5 | 10 | Kuzoxoxiswana |
Ividiyo