Kune vanopinza magetsi, vanogovera, uye makondirakiti ekuvaka, kuva neruzivo rwakakodzera rwema socket emakombiyuta (data) uye mafoni (voice) kwakakosha kuti vasangane nezvinodiwa zvemazuva ano zve wiring. Kuti tibatsire vatinodyidzana navo pasi rose kugadzirisa zvinhu zvavo uye kubhadharisa mapurojekiti, timu yedu yeinjiniya yakagadzira gwara iri rinokosha paRJ45 neRJ11 socket technologies.
1.Masokisi eKombuta (RJ45): Kusarudza Chikamu cheEthernet Chakakodzera
Masokisi emakomputa anowanzozivikanwa se network, LAN, kana Ethernet sockets.Zviteshi zveRJ45(8-pin connectors). Kushanda uye bandwidth yepamusoro yesoketi yeRJ45 zvinoenderana zvakanyanya nechikamu (Cat) chewaya yayo yemukati yemhangura:
- Chikamu 5e (Cat5e):Inotsigira kumhanya kusvika ku1 Gbps (Gigabit Ethernet) pa100 MHz. Kunyangwe ichidhura zvakanyanya, iri kukurumidza kuva tekinoroji yekare uye inonyanya kuchengeterwa zvinhu zvitsva zvinotarisirwa nebhajeti.
- Chikamu 6 (Chikamu 6):Mwero wepasi rose wekuvaka dzimba nemabhizimisi. Unotsigira kumhanya kusvika ku10 Gbps padaro rinosvika mamita makumi mashanu nemashanu (richishanda pa250 MHz). Ichipa kudzikiswa kwakanaka kwecrosstalk, Cat6 ndiyo nzira inokurudzirwa zvikuru yekuvaka kwese kutsva.
- Chikamu 6A (Cat6A):Iine bandwidth yakapetwa kaviri (500 MHz) uye inopa 10 Gbps yakazara kusvika pamamita zana. Yakagadzirwa nekudzivirira kwepamusoro kubvisa electromagnetic interference (EMI), Cat6A ndiyo sarudzo yakakodzera kune nzvimbo dzedata, mahofisi akangwara, uye mapurojekiti epamusoro ekugara.
2. MaSocket eTerefoni (RJ11): Standard yeVoice yeClassic
Pasinei nekuwedzera kwema network efoni, nhare dzemagetsi dzakatsaurirwa dzichiri kukosha kune ma DSL modems ehofisi yekumba, ma analog fax machines, ma intercom ehotera, uye masisitimu ekuchengetedza emergency. Nzvimbo dzefoni dzinoshandisa ma RJ11 ports (anowanzo batanidza ma 4-pin kana ma 6-pin):
- Muyero weCAT3:Mazhinji ma soketi efoni eRJ11 akajairwa akagadzirwa zvinoenderana neCAT3 (Chikamu 3). CAT3 inoshanda pa16 MHz, inodhura zvishoma uye yakanyatsogadzirwa kuti inzwi reanalog ritambe zvakanaka, risingakanganisike.
- Magadzirirwo ePin:Vanotenga zvinhu kunze kwenyika vanogona kuwana izvi muzvirongwa zve 2-pin (4P2C) zvemafoni epamba ane mutsara mumwe chete, kana kuti 4-pin (4P4C) setups dzemabhizinesi ane mitsara miviri.
3. Remangwana: Mhinduro dze "One-Cable" dzakafanana
Mumagadzirirwo ezvivakwa zvemazuva ano, muganhu wekare pakati pemitsara yefoni netambo dzenetwork uri kusviba. Nyanzvi dzeindasitiri dziri kuramba dzichitora maitiro maviri akakosha:
- RJ45 yeIzwi (Kugadzirisazve):Nekuti chivharo chefoni cheRJ11 chinogona kupinda nekubatanidza nesoketi hombe yeRJ45 network, mapurojekiti mazhinji emazuva ano anoshandisa mamodule emhando yepamusoro eCat5e kana Cat6 kune ese ari maviri data uye nharembozha. Izvi zvinoita kuti waya ive nyore uye zvinobvumira soketi kuchinja zviri nyore kubva patambo yefoni kuenda pachiteshi cheinternet chinomhanya nekungochinja patch panel mukamuri reseva.
- Mapuratifomu eMapoka Akawanda Akasiyana:Kuti zvisanyanya kudhura nzvimbo yemadziro nenguva yekuisa, maplate akabatanidzwa anosanganisa chiteshi chimwe cheRJ45 nechiteshi chimwe cheRJ11 kuita chimwe chete ave chikamu chinotengeswa zvakanyanya pasi rese.
KuLiper, tinopa mhinduro dzemagetsi nemwenje dzakabatana, dzinoshanda zvakanaka. Pamwe chete nenhevedzano yedu yemwenje ye LED yakasimbiswa, tinopa mhando dzakasiyana dzemaswichi emadziro ehunyanzvi, maRJ45 data connectors, uye maRJ11 (CAT3) nharembozha dzakagadzirirwa kusangana nezvinodiwa zvepasi rose.
Nguva yekutumira: Chikunguru-16-2026
