Kwa ogulitsa magetsi ochokera kunja, ogulitsa, ndi makontrakitala omanga, kusunga zofunikira zoyenera za ma soketi apakhoma apakompyuta (data) ndi mafoni (voice) ndikofunikira kuti akwaniritse miyezo yamakono ya mawaya. Pofuna kuthandiza ogwirizana nawo padziko lonse lapansi kukonza bwino zinthu zawo ndi kupereka ma projekiti, gulu lathu la mainjiniya lapanga chitsogozo chofunikira ichi paukadaulo wa RJ45 ndi RJ11 socket.
1. Ma Socket a Pakompyuta (RJ45): Kusankha Gulu Loyenera la Ethernet
Ma soketi apakompyuta omwe nthawi zambiri amatchedwa ma network, LAN, kapena Ethernet, amagwiritsa ntchitoMadoko a RJ45(Zolumikizira za ma pin 8). Kagwiridwe ka ntchito ndi bandwidth yayikulu ya soketi ya RJ45 imadalira kwambiri gulu (Cat) la mawaya ake amkuwa amkati:
- Gulu 5e (Cat5e):Imathandizira liwiro lofika pa 1 Gbps (Gigabit Ethernet) pa 100 MHz. Ngakhale kuti ndi yotsika mtengo kwambiri, ikukhala ukadaulo wakale mwachangu ndipo ndi yabwino kwambiri kuigwiritsa ntchito pazinthu zotsika mtengo.
- Gulu 6 (Gawo 6):Muyezo wodziwika padziko lonse lapansi wa nyumba zogona ndi zamalonda. Umathandizira liwiro lofika 10 Gbps pa mtunda wofika mamita 55 (wogwira ntchito pa 250 MHz). Popereka njira yabwino kwambiri yochepetsera kulankhula, Cat6 ndiye maziko oyambira ofunikira kwambiri pa zomangamanga zonse zatsopano.
- Gulu 6A (Cat6A):Ili ndi bandwidth yowirikiza kawiri (500 MHz) ndipo imapereka liwiro lathunthu la 10 Gbps mpaka mamita 100. Cat6A yopangidwa ndi chitetezo chapamwamba kuti ichotse kusokoneza kwa ma electromagnetic (EMI), ndiye chisankho chabwino kwambiri cha malo osungira deta, maofesi anzeru, ndi mapulojekiti apamwamba okhalamo.
2. Ma Socket a Telefoni (RJ11): Muyezo Wachikale wa Mawu
Ngakhale kuti ma netiweki am'manja akuchulukirachulukira, kulumikizana kwa mafoni apansi panthaka ndikofunikira kwambiri pama modemu a DSL kuofesi yakunyumba, makina a fakisi a analog, ma intercom a hotelo, ndi makina osungira zinthu zadzidzidzi. Malo ogulitsira mafoni amagwiritsa ntchito madoko a RJ11 (nthawi zambiri zolumikizira za 4-pin kapena 6-pin):
- Muyezo wa CAT3:Ma soketi ambiri a RJ11 amapangidwa motsatira CAT3 (Gulu 3). CAT3, yomwe imagwira ntchito pa 16 MHz, ndi yotsika mtengo kwambiri komanso yokonzedwa bwino kuti ipereke mawu a analog opanda zosokoneza.
- Makonzedwe a Pin:Otumiza zinthu kunja nthawi zambiri amatha kupeza izi mu mawonekedwe a 2-pin (4P2C) a mafoni oyambira a mzere umodzi, kapena makonzedwe a 4-pin (4P4C) a machitidwe abizinesi a mizere iwiri.
3. Tsogolo: Mayankho a Modular "One-Cable"
Mu mapangidwe amakono a nyumba, malire achikhalidwe pakati pa mizere ya foni ndi zingwe za netiweki akuchepa. Akatswiri amakampani akutengera kwambiri njira ziwiri zazikulu:
- RJ45 ya Mawu (Kukonzanso):Popeza pulagi ya foni ya RJ11 imatha kulowa ndikulumikizana ndi soketi yayikulu ya RJ45 network, mapulojekiti ambiri amakono amagwiritsa ntchito ma module apamwamba a Cat5e kapena Cat6 pa mizere ya data ndi ya foni. Izi zimapangitsa kuti mawaya azikhala osavuta ndipo zimathandiza soketi kusintha mosavuta kuchokera pa mzere wa foni kupita ku doko la intaneti yothamanga kwambiri pongosintha patch panel mu chipinda cha seva.
- Mapepala a Zigawenga Zambiri Omwe Amapangidwa Modular:Pofuna kusunga malo pakhoma ndi nthawi yokhazikitsa, ma plate ophatikizika ophatikiza doko limodzi la RJ45 ndi doko limodzi la RJ11 kukhala gawo limodzi akhala gulu logulitsidwa kwambiri padziko lonse lapansi.
Ku Liper, timapereka mayankho amagetsi ndi magetsi ogwirizana komanso ogwira ntchito bwino. Pamodzi ndi mndandanda wathu wovomerezeka wa magetsi a LED, timapereka mitundu yonse ya ma switch aukadaulo a pakhoma, zolumikizira za data za RJ45, ndi ma soketi a foni a RJ11 (CAT3) omwe adapangidwa kuti akwaniritse miyezo yapadziko lonse lapansi.
Nthawi yotumizira: Julayi-16-2026
