ZE120554NN Ethernet Connector Module Jack 8P8C 1X4 RJ45 Tare da Launi
RJ matosai sun kasu kashi biyu: marasa garkuwa da garkuwa.Fulogin RJ mai kariya yana lulluɓe da abin rufe fuska, kuma kamanninsa ba ya bambanta da na filogi mara garkuwa.Hakanan akwai toshe RJ mai kariya na masana'antu wanda aka tsara musamman don yanayin masana'anta, wanda aka keɓe kuma ana amfani dashi tare da tsarin garkuwa.
Matosai na RJ sukan yi amfani da kumfa ba zamewa ba, wanda ake amfani da shi don kula da haɗin haɗin, hana zamewa da sauƙaƙe toshewa.Bugu da ƙari, yana da launuka iri-iri da za a zaɓa daga, waɗanda za a iya ba da su tare da launi ɗaya kamar alamar da aka saka don daidaitaccen haɗi.
Tsarin bayanai ko filogin haɗin RJ da ƙarewar biyun da aka karkace suna da sifofi biyu, T568A ko T568B, waɗanda su ne tsarin da ke goyan bayan ƙa'idodin waya na TIA/EIA-568-A da TIA/EIA-568-B.Yakamata a bincika lambar jerin fitin mai taken RJ crystal kamar haka: kunna gaban filogin RJ (gefen tare da fil ɗin jan ƙarfe) zuwa gare ku, ƙarshen tare da fil ɗin jan ƙarfe zuwa sama, ƙarshen kebul ɗin haɗi zuwa ƙasa, da 8 madogaran jan karfe daga hagu zuwa dama.Ana lissafta allurar a jere daga 1 zuwa 8.
ZE120554NN Ethernet Connector Module Jack 8P8C 1X2 RJ45 Tare da Launi
| Categories | Masu haɗin kai, masu haɗin kai |
| Modular Connectors - Jacks | |
| Aikace-aikace-LAN | ETHERNET (Babu POE) |
| Nau'in Haɗawa | RJ45 |
| Yawan Matsayi/Lambobi | 8p8c ku |
| Yawan Tashoshi | 1 x4 |
| Gudun aikace-aikace | RJ45 Ba tare da Magnetic ba |
| Nau'in hawa | Ta hanyar Hole |
| Gabatarwa | kusurwa 90° (Dama) |
| Karewa | Mai siyarwa |
| Tsayin Sama Sama | 11.50 mm |
| Launi na LED | Ba tare da LED ba |
| Garkuwa | Mara garkuwa |
| Siffofin | Jagoran allo |
| Hanyar Tab | UP |
| Abubuwan Tuntuɓi | Phosphor Bronze |
| Marufi | Tire |
| Yanayin Aiki | -40°C ~ 85°C |
| Tuntuɓi Ƙaƙƙarfan Ruɓar Abu | Zinariya 6.00µin/15.00µin/30.00µin/50.00µin |
| Kayan Garkuwa | Brass |
| Kayan Gida | Thermoplastic |
| RoHS mai yarda | YES-RoHS-5 TARE da gubar a cikin Keɓewar Solder |
A cikin kayan aikin Ethernet, lokacin da aka haɗa guntu na PHY zuwa RJ, yawanci ana ƙara na'urar ta atomatik.Wurin tsakiyar famfo na wasu gidajen wuta na cibiyar sadarwa yana ƙasa.Wasu ana haɗa su da wutar lantarki, kuma ƙimar wutar lantarki na iya bambanta, gami da 3.3V, 2.5V, da 1.8V.Sannan ta yaya ake hada tsakiyar famfo (PHY end) na transformer?
A. Me yasa wasu daga cikin famfo na tsakiya ke haɗe da wuta?Wasu suna ƙasa?
An ƙayyade wannan musamman ta nau'in direban tashar jiragen ruwa na UTP na guntu PHY da aka yi amfani da shi.Nau'o'in tuƙi sun kasu zuwa: ƙarfin wutar lantarki da abin tuƙi na yanzu.Haɗa wutar lantarki lokacin tuƙi tare da ƙarfin lantarki;haɗa capacitor zuwa ƙasa lokacin tuƙi tare da halin yanzu.Don haka, hanyar haɗin cibiyar famfo tana da alaƙa da kusanci da nau'in tuƙi na tashar tashar tashar UTP na guntu PHY.A lokaci guda, da fatan za a koma zuwa takaddar bayanai da ƙirar guntu.
Lura: Idan an haɗa fam ɗin tsakiya ba daidai ba, tashar tashar sadarwa za ta zama marar ƙarfi sosai ko ma an toshe ta.
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