Mu gawo la call center kapena kulumikizanazomverera m'makutu, nkhani zolumikizana pakati pa 3.5mm CTIA ndi zolumikizira za OMTP nthawi zambiri zimatsogolera ku vuto la audio kapena maikolofoni. Kusiyana kwakukulu kuli pamapangidwe awo a pini:
1. Kusiyana Kwamapangidwe
CTIA (yomwe imagwiritsidwa ntchito ku North America):
• Pin 1: Njira yomvera yakumanzere
• Pin 2: Kumanja audio channel
• Pin 3: Pansi
• Pin 4: Maikolofoni
OMTP (Muyezo woyambirira womwe umagwiritsidwa ntchito padziko lonse lapansi):
• Pin 1: Njira yomvera yakumanzere
• Pin 2: Kumanja audio channel
• Pin 3: Maikolofoni
• Pin 4: Pansi
Malo otembenuzidwa a mapini awiri omaliza (Mic ndi Ground) amayambitsa mikangano ikasemphana.
Kusiyana Kwakukulu pa Ma Wiring Standards
2. Nkhani Zogwirizana
• Zomverera m'makutu za CTIA pachipangizo cha OMTP: Mic imalephera ikakhazikika—oyimba samamva wogwiritsa ntchito.
• Zomverera m'makutu za OMTP mu chipangizo cha CTIA: Zitha kutulutsa phokoso lambiri; zida zina zamakono zimasinthiratu.
Mu akatswirimadera olankhulana, kumvetsetsa kusiyana pakati pa CTIA ndi OMTP 3.5mm headset standards n'kofunika kwambiri kuti muwonetsetse kuti mawu akumveka odalirika. Miyezo iwiri yopikisanayi imapanga zovuta zofananira zomwe zimakhudza kuyimba komanso magwiridwe antchito a maikolofoni.
Zokhudza Ntchito
Maikolofoni osinthidwa ndi malo apansi (Pin 3 ndi 4) zimayambitsa zovuta zingapo:
Kulephera kwa maikolofoni pamene miyezo yasokonekera
Kusokoneza ma audio kapena kutayika kwathunthu kwa ma siginecha
Kuwonongeka kwa hardware muzochitika zovuta kwambiri
Mayankho Othandiza Kwa Mabizinesi
Sinthani zida zonse kukhala zofananira (CTIA yovomerezeka pazida zamakono)
Khazikitsani njira zothetsera ma adapter pamakina olowa
Phunzitsani ogwira ntchito zaukadaulo kuti azindikire zovuta zofananira
Ganizirani njira zina za USB-C pakuyika kwatsopano
Malingaliro Aukadaulo
Mafoni amakono amakono amatsatira muyezo wa CTIA, pomwe makina ena akale amaofesi amatha kugwiritsabe ntchito OMTP. Mukamagula mahedifoni atsopano:
• Onetsetsani kuti zikugwirizana ndi zomangamanga zomwe zilipo
• Yang'anani zitsanzo za "CTIA/OMTP zosinthika".
• Lingalirani zotsimikizira mtsogolo ndi zosankha za USB-C
Zochita Zabwino Kwambiri
• Sungani mndandanda wa ma adapter ogwirizana
• Lembani zida ndi mtundu wake wokhazikika
• Yesani zida zatsopano musanatumizidwe kwathunthu
• Zofunikira zovomerezeka pakugula
Kumvetsetsa mfundo izi kumathandiza mabungwe kupewa kusokoneza kulumikizana ndikukhalabe ndi mawu omveka bwino pamabizinesi ovuta.
• Tsimikizirani kugwirizana kwa chipangizocho (zambiri za Apple ndi Android zimagwiritsa ntchito CTIA).
• Gwiritsani ntchito adaputala (ndalama $2–5) kuti musinthe pakati pa miyezo.
• Sankhani mahedifoni okhala ndi ma IC ozindikira okha (odziwika m'mitundu yamabizinesi apamwamba).
Outlook Industry
Pomwe USB-C ikulowa m'malo mwa 3.5mm pazida zatsopano, makina olowa amakumanabe ndi vutoli. Mabizinesi akuyenera kusanja mitundu ya mahedifoni kuti apewe kusokoneza kulumikizana. Kuyang'ana koyenera kumapangitsa kuti mafoni azigwira ntchito mopanda msoko.
Nthawi yotumiza: Jun-17-2025
