Kelepona puka wikiō Kina ʻoihana 4wire Villa Video Domofony me ke kāmela Wide Angle Waterproof Raincover a me ka Neʻe ʻike Fucntion

Hana mau mākou ma ke ʻano he hui paʻa e hōʻoia i hiki iā mākou ke hāʻawi iā ʻoe i ka maikaʻi loa a me ke kumukūʻai maikaʻi loa no ka Chinese Professional 4wire Villa Video Door Phone Video Domofony me Wide Angle Camera Waterproof Raincover a me Motion Detection Fucntion, ʻO kā mākou poʻe hana loea akamai e kākoʻo piha iā ʻoe. Welina mākou iā ʻoe e kipa i kā mākou pūnaewele pūnaewele a me ka ʻoihana a hāʻawi iā mākou i kāu nīnau.
Hana mau mākou ma ke ʻano he hui hiki ke ʻike ʻia e hiki iā mākou ke hāʻawi iā ʻoe i ka maikaʻi loa a me ke kumukūʻai maikaʻi loa noKelepona Puka Wikiō a me ka Bele Puka Wikiō, Hoʻouna nui ʻia aku kā mākou waiwai i ʻEulopa, ʻApelika, ʻAmelika, ka Hikina Waena a me Asia Hikina Hema a me nā ʻāina a me nā wahi ʻē aʻe. Ua hauʻoli mākou i kahi kaulana maikaʻi i waena o kā mākou mea kūʻai aku no nā hoʻonā maikaʻi a me nā lawelawe maikaʻi. E launa pū mākou me nā mea kālepa mai ka home a me nā ʻāina ʻē, e hahai ana i ke kumu o "Quality First, Reputation First, the Best Services."

Wehewehe Huahana

Nā hiʻohiʻona huahana

Nā kikoʻī

ʻO ke ʻano o ka ʻōhua kaʻa pūnaewele

ʻO ka topology pūnaewele i hoʻohana pinepine ʻia no ka hoʻopau ʻana o ke ʻano kaʻa, ʻaʻole ia e kākoʻo i kahi pūnaewele poepoe a hōkū paha. Hoʻopili ʻia nā node āpau e kekahi kaʻa he koho maikaʻi ia, ma ke kiʻi ma luna, ua hōʻike ʻia ka topology pūnaewele maʻamau o ka ʻōnaehana A8-05B. Hoʻopili ʻia nā node N i kahi pūnaewele multipoint. No nā wikiwiki kiʻekiʻe a me nā laina lōʻihi, pono nā kū'ē hoʻopau ma nā wēlau ʻelua o ka laina e hoʻopau i nā reflections. E hoʻohana i nā resistors 100 Ω ma nā wēlau ʻelua (pono wale nō inā ʻoi aku ka lōʻihi o ke kaula ma mua o 2km). Pono e hoʻolālā ʻia ka pūnaewele ma ke ʻano he laina hoʻokahi me nā hāʻule he nui, ʻaʻole ma ke ʻano he hōkū. ʻOiai ʻoi aku ka pōkole o ka lōʻihi o ke kaula holoʻokoʻa i kahi hoʻonohonoho hōkū, ʻaʻole hiki ke hoʻopau kūpono a hiki ke emi nui ka maikaʻi o ka hōʻailona. Ma ke Kiʻikuhi 1 i hōʻike ʻia ma hope, ʻo b, d, f ka pilina pololei a ʻo a, c, e ka pilina hewa.

Kiʻikuhi 1

I ka wā e hoʻohana ai i ka uea pūnaewele pale (STP), pono e mālama i ka hoʻomau ʻana o ka papa pale o ka laumania, a hoʻohui i ka Honua ma kekahi wahi, e like me ka mea i hōʻike ʻia ma ke kiʻikuhi.

Pono ka uea

Ua hoʻohana ka ʻōnaehana i nā kaula CAT-5E UTP a me STP.
Pehea e koho ai i ke kaula CAT-5E kūpono?
Pono ke kū'ē o kēlā me kēia uea i ≤35Ω ke lōʻihi ma kahi o 305M (lōʻihi FCL).
Ke kahua puka i ka lako mana i hoʻohana ʻia ʻo RVV4 * 0.5, e laka i hoʻohana ʻia ʻo RVV2 * 0.5.
ʻŌlelo Aʻo:
ʻAʻole e hōʻike piha ʻia ke kiʻi o ke kahua puka ma ka pale o Visual Room-station ke ʻokoʻa loa ke kahua o ka lumi mai ka lako mana wikiō, ma nā wahi kūpono i loko o ke kaʻa hale e hoʻonui i ka lako mana hiki ke hoʻoponopono i kēia pilikia. ʻAʻole hiki i ka lako mana wikiō maʻamau mai ke kahua lumi ʻike ma kahi mamao loa ma mua o 30 mika.

Kiʻikuhi 2

E ʻoluʻolu e hoʻohana i ka Scotchlok e hoʻohui i nā uea ʻelua

Scotchlok

UTP&UTP

ʻAʻole pili ka UTP&Device i ka pūnaewele

Ma waho o ka pūnaewele & Ma waho o ka pūnaewele

He ʻauwae ʻūhā wale nō ka mea e pono ai

Kiʻi hopena

No ke aha e hoʻohana ʻole ai i ka RJ-45 no ka hoʻopili ʻana?

No ka mea, ua hana ʻia ke kūlana RJ-45 no ka hoʻohana ʻana i loko o ka hale wale nō, he pale maikaʻi ʻole ia i ka pulu a maʻalahi hoʻi e lepo a ʻokiʻoki ʻia paha. Inā haki kahi poʻo RJ-45, aia nā poʻe loea i nā mea hana loea e pono ai e hoʻoponopono i ka hewa, e alakaʻi kēia i nā kumukūʻai mālama kiʻekiʻe.
ʻO Scotchlok ka mea a mākou e pono ai. Ma mua o 45 mau makahiki i hala aku nei, ua hoʻolauna ʻo 3M i ka mea hoʻohui hoʻoneʻe insulation mua o ka ʻoihana - ʻo ka Scotchlok Connector UR. I kēia lā, me ka hoʻonui ʻia o ke koi no nā pūnaewele wikiwiki a me ka bandwidth kiʻekiʻe, ua ulu hou ka moʻo piha o nā mea hoʻohui 3M a me nā mea hana. E ʻoluʻolu e kipa iā www.3M.com no ka ʻike hou aku e pili ana iā Scotchlok.

Nā kikoʻī

Hana mau mākou ma ke ʻano he hui paʻa e hōʻoia i hiki iā mākou ke hāʻawi iā ʻoe i ka maikaʻi loa a me ke kumukūʻai maikaʻi loa no ka Chinese Professional 4wire Villa Video Door Phone Video Domofony me Wide Angle Camera Waterproof Raincover a me Motion Detection Fucntion, ʻO kā mākou poʻe hana loea akamai e kākoʻo piha iā ʻoe. Welina mākou iā ʻoe e kipa i kā mākou pūnaewele pūnaewele a me ka ʻoihana a hāʻawi iā mākou i kāu nīnau.
ʻOihana KinaKelepona Puka Wikiō a me ka Bele Puka Wikiō, Hoʻouna nui ʻia aku kā mākou waiwai i ʻEulopa, ʻApelika, ʻAmelika, ka Hikina Waena a me Asia Hikina Hema a me nā ʻāina a me nā wahi ʻē aʻe. Ua hauʻoli mākou i kahi kaulana maikaʻi i waena o kā mākou mea kūʻai aku no nā hoʻonā maikaʻi a me nā lawelawe maikaʻi. E launa pū mākou me nā mea kālepa mai ka home a me nā ʻāina ʻē, e hahai ana i ke kumu o "Quality First, Reputation First, the Best Services."