Mtengo wotsika Intercom Bell - 2-Wire Distributor - DNAKE

Ndi luso lathu logwira ntchito komanso makampani oganiza bwino, tadziwika kuti ndife ogulitsa odalirika kwa ogula ambiri padziko lonse lapansi.Ikani Intercom System,Video Door Intercom,Mtengo wapatali wa magawo Intercom, Tili ndi chidziwitso chazinthu zamaluso komanso luso lolemera pakupanga. Nthawi zonse timakhulupirira kuti kupambana kwanu ndi bizinesi yathu!

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Mtengo wapansi Intercom Bell - 2-Wire Distributor - DNAKE Tsatanetsatane:

Katundu Wakuthupi
Zakuthupi	Pulasitiki
Magetsi	DC 48V ± 10%
Adavoteledwa Mphamvu	4W
Waya Diameter	RVV 2 * 0.75, ≤100m
Network Cable	Mphaka 5e, Mphaka 6 kapena kuposa
Dimension	197 x 114 x 38 mm kukula
Kutentha kwa Ntchito	-40 ℃ ~ +55 ℃
Kutentha Kosungirako	-10 ℃ ~ +70 ℃
Chinyezi Chogwira Ntchito	10% ~ 90% (osachepera)
Port
Ethernet Port	2 x RJ45, 10/100 Mbps zosinthika
Main In	1
Main Out	1
Njira yotumizira
Njira Yofikira	CSMA/CA
Transmission Scheme	Mtengo wa OFDM
Frequency Bandwidth	2 MHz mpaka 28 MHz

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Zithunzi zatsatanetsatane wazinthu:

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Zogwirizana ndi Kalozera:

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Zokhumba zathu zamuyaya ndi maganizo a "zokhudza msika, kuganizira mwambo, kuganizira sayansi" ndi chiphunzitso cha "khalidwe zofunika, khulupirirani woyamba ndi kasamalidwe patsogolo" kwa Pansi mtengo Intercom Bell - 2-Waya Distributor - DNAKE, The mankhwala adzapereka ku dziko lonse, monga: kazan , Mongolia , Iran , Kwa aliyense amene ali wofunitsitsa kumvetsera mwamtheradi katundu wathu, muyenera kumvetsera mwamtheradi zinthu zathu, muyenera kumvetsera mwamtheradi pa katundu wathu. nafe kuti tifunsire. Mutha kutitumizira maimelo ndikulumikizana nafe kuti tikambirane ndipo tidzakuyankhani posachedwa momwe tingathere. Ngati ndizosavuta, mutha kupeza adilesi yathu patsamba lathu ndikubwera kubizinesi yathu kuti mudziwe zambiri zamalonda athu nokha. Ndife okonzeka nthawi zonse kupanga mgwirizano wotalikirapo komanso wosasunthika ndi makasitomala omwe angakhale nawo pazinthu zofananira.