Chingwe cha foni cha ma pair 10, 20, 30, 50, 100 ndi 300, mtengo wa fakitale
Tili okondwa kuyankha mafunso aliwonse, chonde titumizireni mafunso ndi maoda anu.
tsatanetsatane wa malonda
Zithunzi
Magawo
| dzina la chinthu | chingwe cha foni chamkati chokhala ndi maawiri ambiri |
| Miyezo yotumizira | YD / T838.4-2003 |
| Jekete | PVC / LSZH |
| Zipangizo za dalaivala | Mkuwa wopanda kanthu |
| Kondakitala wa OD | 0,4 mm / 0,5 mm / 0,6 mm |
| Wokhala ndi zida | Tepi ya aluminiyamu |
| Zinthu zotetezera kutentha | MAPHUNZIRO AZOLIMBITSA THUPI |
| Mtundu wa jekete | Imvi yakuda |
| Chitsanzo cha momwe zinthu zilili | Katundu |
| Nambala yaikulu | 200 |
| Ngati mupereka chitsanzo chaulere | INDE |
| Phukusi | Chokulungira chamatabwa kapena chopangidwa mwamakonda |
Zambiri
Chiyambi cha Zamalonda
Zingwe zimenezi zimadziwikanso kuti zingwe zophatikizana, ndipo zimapangidwa ndi zingwe zambiri zamkuwa zopindika zomwe zimamangidwa mkati mwa chidebe choteteza. Zopangidwira kulumikizana kwa mawu kwamphamvu, zimagwiritsidwa ntchito kwambiri m'maukonde amafoni, nyumba zamalonda, ndi zomangamanga zamatelefoni kuti zithandizire njira zingapo nthawi imodzi, kuonetsetsa kuti kutumiza mauthenga ndi njira zodalirika popanda kusokonezedwa kwambiri.
Mawonekedwe
Zingwe zazikulu za foni zimakhala ndi makonzedwe amphamvu a mawiri a mkuwa omwe amatetezedwa payokha, nthawi zambiri amakhala ndi mitundu yosiyanasiyana kuti azizindikirike mosavuta. Kapangidwe kake ka twisted-pair kamachepetsa kusokonezeka kwa electromagnetic (EMI) ndi crosstalk, pomwe jekete lawo lakunja lolimba limapereka kukana chinyezi, kusweka, ndi kuwala kwa UV. Zabwino kwambiri poyika trunk, zingwe izi zimathandizira kuti chizindikiro chizigwira ntchito bwino patali ndipo zimagwirizana ndi mafoni achikhalidwe, DSL, kapena VoIP.
Mapulogalamu
Zingwe zazikulu za foni zimagwira ntchito ngati chingwe cham'mbuyo mu maukonde olumikizirana, kulumikiza malo osinthira mafoni (COs) ku malo ogawa kapena kulumikiza nyumba zokhala ndi anthu ambiri. Mphamvu zawo zapamwamba zimathandiza machitidwe a foni okhazikika, DSL broadband, ndi ntchito zachikhalidwe za analog, pomwe kulimba kwawo kumatsimikizira magwiridwe antchito odalirika m'malo ovuta, monga ma conduit apansi panthaka kapena kukhazikitsa mitengo ya pamwamba.