ZE120554NN Ethernet Chibatanidza Module Jack 8P8C 1X4 RJ45 Ine Ruvara
RJ plugs dzakakamurwa kuva marudzi maviri: asina kuvharwa uye akadzivirirwa.Iyo RJ plug yakavharidzirwa yakafukidzwa nejasi rekudzivirira, uye chitarisiko chayo chemuviri hachisi chakasiyana neicho cheplug isina kuvharwa.Kune zvakare maindasitiri akadzivirirwa RJ plug yakanyatso kurongerwa nharaunda yefekitori, iyo yakagoverwa uye inoshandiswa neiyo shielding module.
RJ plugs dzinowanzoshandisa isina-slip plug sheath, iyo inoshandiswa kuchengetedza plug yekubatanidza, kudzivirira kutsvedza uye kufambisa plugging.Mukuwedzera, ine mavara akasiyana-siyana ekusarudza kubva, ayo anogona kupihwa nemuvara wakafanana neiyo yakamisikidzwa icon yekubatanidza kwayo.
Iyo yeruzivo module kana RJ yekubatanidza plug uye maviri akamonyoroka kupera ane zvimiro zviviri, T568A kana T568B, zvinova zvimiro zvinotsigirwa neyakajairwa wiring zviyero zveTIA/EIA-568-A neTIA/EIA-568-B.Iyo RJ crystal header pin sequence nhamba inofanira kuongororwa sezvinotevera: shandura kumberi kweRJ plug (divi rine pini yemhangura) yakananga kwauri, magumo nepini yemhangura kumusoro, kuguma kwetambo yekubatanidza pasi, uye 8. mapini emhangura kubva kuruboshwe kuenda kurudyi.Tsono dzinoverengerwa munhevedzano kubva pa1 kusvika pa8.
ZE120554NN Ethernet Connector Module Jack 8P8C 1X2 RJ45 Ine Rudzi
Categories | Connectors, Interconnects |
Modular Connectors - Jacks | |
Application-LAN | ETHERNET(Kwete POE) |
Connector Type | RJ45 |
Nhamba yePositions/Contacts | 8p8c |
Nhamba yePorts | 1x4 |
Zvikumbiro Speed | RJ45 Pasina Magnetics |
Mounting Type | Kuburikidza neHole |
Orientation | 90° kona (kurudyi) |
Kugumisa | Solder |
Urefu Pamusoro Pebhodhi | 11.50 mm |
LED Rudzi | Pasina LED |
Shielding | Asina kudzivirirwa |
Features | Board Guide |
Tab Direction | UP |
Contact Material | Phosphor Bronze |
Packaging | Tray |
Operating Temperature | -40°C ~ 85°C |
Bata Material Plating Ukobvu | Ndarama 6.00µin/15.00µin/30.00µin/50.00µin |
Shield Material | Brass |
Housing Material | Thermoplastic |
RoHS Inoenderana | YES-RoHS-5 WIth Lead muSolder Exemption |
Mumidziyo yeEthernet, kana PHY chip yakabatana neRJ, network transformer inowanzowedzerwa.Iyo yepakati pombi yemamwe network matransformer yakadzikwa.Mamwe akabatanidzwa kune magetsi, uye kukosha kwesimba kunogona kuve kwakasiyana, kusanganisira 3.3V, 2.5V, uye 1.8V.Zvino nzira yekubatanidza iyo yepakati pombi (PHY kupera) yetransformer?
A. Sei mamwe mapombi epakati akabatana nesimba?Vamwe vari pasi?
Izvi zvinonyanya kutsanangurwa neUTP port driver mhando yePHY chip inoshandiswa.Mhando dzekutyaira dzakakamurwa kuita: voltage drive uye ikozvino dhiraivha.Batanidza magetsi paunenge uchityaira nevoltage;batanidza capacitor pasi paunenge uchityaira neyazvino.Naizvozvo, nzira yekubatanidza yepombi yepakati inodyidzana neiyo UTP port drive mhando yePHY chip.Panguva imwecheteyo, ndapota tarisa kune dhatabheti uye referensi dhizaini yechip.
Ongorora: Kana iyo yepakati pombi yakabatana zvisizvo, network port ichave isina kugadzikana zvakanyanya kana kuvharika.