I-Single Port 100 Base-T 12 Pin DIP Ethernet Transformer IC 16PT8515 LF
Izinto zokuvavanya izalathisi zokusebenza kombane kwizihlanganisi ze-RJ:
1. Amandla e-Dielectric, okanye ukumelana ne-voltage, i-dielectric ukumelana ne-voltage, kukukwazi ukumelana nomlinganiselo olinganisiweyo wovavanyo phakathi koqhagamshelwano lwe-connector okanye phakathi kwabafowunelwa kunye neqokobhe.
2. Izixhumi zombane ezinezinga eliphezulu lokuchasana kufuneka zibe nokuchasana okuphantsi kunye nokuzinza koqhagamshelwano.Ukuchasana koqhagamshelwano lomdibaniso ukusuka kwii-milliohm ezimbalwa ukuya kumashumi eemiliyoni.
Izinto zokuvavanya izalathisi zokusebenza kombane kwizihlanganisi ze-RJ:
3. Ukuxhatshazwa kwe-insulation ngumlinganiselo wokusebenza kwe-insulation phakathi koqhagamshelwano lwesixhumi sombane kunye naphakathi koqhagamshelwano kunye negobolondo, kunye nobukhulu bayo buvela kumakhulu ee-megohms ukuya kumawaka e-megohms.
4. Ezinye iimpawu zombane.
Kwiziqhagamshelo ze-RJ, ukuphazanyiswa kokuvuza kwe-electromagnetic kukuvavanya isiphumo sothintelo lombane lophazamiseko lwesiqhagamshelo, kunye nokuphazamiseka kokuvuza kwe-electromagnetic kukuvavanya isiphumo sothintelo lombane lombane lesiqhagamshelo, kwaye sivavanywa ngokubanzi kudederhu lwe-100MHz ~ 10GHz. .
I-Single Port 100 Base-T 12 Pin DIP Ethernet Transformer IC 16PT8515 LF
Iindidi | Iinguqu |
Uguqulo lwenethiwekhi | |
Uhlobo lwesiguquli | I-ETHERNET(Akukho POE) |
Abafowunelwa be-PIN | 12 |
Inani lamaZibuko | Izibuko elinye |
Uhlobo lokuNqamisa | DIP |
UJiko lweRatiyo-Prayimari:Okwesibini | 1CT:1CT |
Ukupakishwa | Umbhobho |
Ubushushu bokusebenza | -40°C ~ 85°C |
Comment | KUFANA NENKQUBO ye-NL |
Ukwakhiwa | IVULA ISAKHIWO |
I-RoHS iyahambelana | EWE-RoHS-5 WIth Lead kwi-Solder exemption |
Ukuze kufezekiswe ukuhambelana okuhle, inkcazo ye-T568B isetyenziswa ngokubanzi xa kusenziwa intambo ethe ngqo.Inombolo yolandelelwano lwezikhonkwane ze-crystal ze-RJ kufuneka zibonwe ngolu hlobo lulandelayo: jikela phambili kwiplagi ye-RJ (icala elinezikhonkwane zobhedu) ukuya kuwe, isiphelo kunye nezikhonkwane zobhedu phezulu, kunye nokuphela kwentambo yokudibanisa ezantsi, kunye ne-8 yobhedu Iinaliti zibalwe ngokulandelelana ukusuka kwi-1 ukuya kwi-8.
Ulandelelwano lomgca ohambelanayo ukusuka kwiphini loku-1 ukuya kwisi-8 ngulo:
T568A: ① mhlophe-luhlaza, ② luhlaza, ③ mhlophe-orenji, ④ bhlowu, ⑤ mhlophe-bhlowu, ⑥ orenji, ⑦ mhlophe-mdaka, ⑧ brown
I-Mantra 1: eluhlaza, eluhlaza okwesibhakabhaka, e-orenji, emdaka, imibala ekhanyayo ngaphambili, etshintshanayo phakathi kwesithathu kunye nesihlanu
I-Mantra 2: I-White eluhlaza eluhlaza, emhlophe e-orenji eluhlaza okwesibhakabhaka, e-orenji emhlophe eluhlaza, emdaka omhlophe
T568B: ① mhlophe-orenji, ② orenji, ③ mhlophe-luhlaza, ④ bhlowu, ⑤ mhlophe-bhlowu, ⑥ luhlaza, ⑦ mhlophe-mdaka, ⑧ brown
I-Mantra 1: I-Orenji, eluhlaza okwesibhakabhaka, eluhlaza, kunye ne-brown, enemibala ekhanyayo ngaphambili, etshintshana phakathi kwesithathu kunye nesihlanu
I-Mantra 2: I-Orenji emhlophe e-Orenji, i-White Green Blue, i-White Blue Green, i-White Brown Brown
Akukho mahluko mkhulu phakathi kwemigangatho emibini yamazwe ngamazwe, kodwa umahluko kumbala.Kufuneka kuqatshelwe ukuba xa udibanisa iintloko ezimbini ze-crystal ze-RJ, kuyimfuneko ukuqinisekisa ukuba: i-pin 1 kunye ne-pin 2 ziyi-pairing pair, kunye ne-3 kunye ne-6 ziyi-pairing pair.Ewe, iphini 4 kunye no-5 ziperi ezijiko-jiko, kwaye i-pin 7 kunye ne-8 ziperi ezijiko.Kwiprojekthi efanayo yenkqubo yocingo edibeneyo, inkcazo enye yokudibanisa ingakhethwa.Iimpawu ze-TIA/EIA-568-B zisetyenziswa ngokubanzi xa kusenziwa iintambo zokuqhagamshela, iisokethi, kunye nezakhelo zokusasaza.Ngaphandle koko, kufuneka ziphawulwe ngokucacileyo.