Hal Deked 100 Saldhig-T 12 Pin DIP Ethernet Transformer IC 16PT8515 LF
Qodobbada lagu tijaabinayo tilmaamayaasha waxqabadka korantada ee xiriiriyeyaasha RJ:
1. Xoogaga Dielectric, ama u adkeysiga danabka, dielectric adkeysiga danab, waa awooda u adkeysiga tayada imtixaanka la qiimeeyay ee u dhexeeya xiriirada xiriiriyaha ama inta u dhexeysa xiriirada iyo qolofka.
2. Xidhiidhiyayaasha korantada leh tayada tayada sare leh waa inay lahaadaan iska caabin hoose oo xasilloon.Iska caabinta xidhiidhka xidhiidhiyaha ayaa u dhexeeya dhawr milliohms ilaa tobanaan milliohms.
Qodobbada lagu tijaabinayo tilmaamayaasha waxqabadka korantada ee xiriiriyeyaasha RJ:
3. caabbinta dahaadhku waa cabbirka waxqabadka dahaadhka ee u dhexeeya xidhiidhayaasha korantada iyo inta u dhaxaysa xidhiidhka iyo qolofka, cabirkiisuna waxa uu u dhexeeyaa boqolaal megohms ilaa kumanaan megohms ah.
4. Qalabka kale ee korontada.
Xidhiidhiyayaasha RJ, attenuation faragelinta faragelinta korantada waa in la qiimeeyo saamaynta gaashaandhigga faragelinta korantada ee xiriiriyaha, iyo hoos u dhigista faragelinta korantada waa in la qiimeeyo saameynta gaashaandhigga faragelinta korantada ee xiriiriyaha, waxaana guud ahaan lagu tijaabiyaa inta jeer ee 100MHz ~ 10GHz .
Hal Deked 100 Saldhig-T 12 Pin DIP Ethernet Transformer IC 16PT8515 LF
Qaybaha | Transformers |
Beddelka Shabakadda | |
Nooca Transformer | ETHERNET (Non POE) |
Xidhiidhada PIN | 12 |
Tirada Dekedaha | Deked Keliya |
Nooca Koritaanka | DIP |
Isbeddelka Ratio - Primary: Secondary | 1CT:1CT |
Baakadaha | Tube |
Heerkulka shaqada | -40°C ~ 85°C |
Faallo | LA mid ah NL VERSION |
Dhismaha | FRAME FURAN |
U hoggaansanaanta RoHS | HAA-RoHS-5 oo leh macdanta ledhka ee ka-dhaafitaanka alxanka |
Si loo gaaro iswaafajinta ugu wanaagsan, qeexitaanka T568B guud ahaan waxaa loo isticmaalaa marka la soo saarayo fiilada tooska ah.Nambarka isku xigxiga ee biinanka madaxa ee RJ crystal waa in loo fiirsado sida soo socota: u leexi xagga hore ee furka RJ (dhinaca biinanka naxaasta leh) xaggaaga, dhamaadka biinanka naxaasta ah xagga sare, iyo dhamaadka fiilada isku xidha xagga hoose, iyo 8 naxaas ah Irbadaha waxaa loo tiriyey si xiriir ah min 1 ilaa 8.
Isku xigxiga xariiqda u dhiganta laga bilaabo pin 1 ilaa pin 8 waa:
T568A: ①-cagaaran, ② cagaaran, ③-cad-orange, ④ buluug, ⑤ caddaan-buluug, ⑥ oranji, ⑦ cad-brown, ⑧ brown
Mantra 1: Cagaar, buluug, oranji, bunni, midabyo khafiif ah oo hore, oo la beddeli karo inta u dhaxaysa saddex iyo shan
Mantra 2: Cagaar cad oo cagaar ah, buluug oranji ah oo buluug ah, oranji buluug buluug ah, bunni cad oo bunni ah
T568B: ①-orange cad, ② oranji, ③-cad-cagaaran, ④ buluug, ⑤ caddaan-buluug, ⑥ cagaar, ⑦ caddaan-brown, ⑧ brown
Mantra 1: Orange, buluug, cagaar, iyo bunni, oo leh midabyo fudud oo hore, oo la beddeli karo inta u dhaxaysa saddex iyo shan
Mantra 2: Orange Orange White, White Green Blue, White Blue Green, White Brown Brown
Ma jiro farqi weyn oo u dhexeeya labada halbeeg ee caalamiga ah, laakiin farqiga midabka.Waa in la ogaadaa in marka la isku xirayo laba madax oo RJ ah, ay lagama maarmaan tahay in la hubiyo in: pin 1 iyo pin 2 ay yihiin lammaane dabeylo leh, iyo pin 3 iyo 6 ay yihiin lammaane dabeylo leh.Haa, biinanka 4 iyo 5 waa lamaane dabeylo leh, iyo pin 7 iyo 8 waa lamaane wareeg ah.Isla mashruuca nidaamka fiilooyinka isku dhafan, hal qeexid oo keliya ayaa la dooran karaa.Tijaabooyinka TIA/EIA-568-B ayaa guud ahaan loo adeegsadaa soo saarista fiilooyinka isku xirka, saldhigyada, iyo fiimyada qaybinta.Haddii kale, waa in si cad loo calaamadiyaa.