8 Lan Port Digital Intercom Network Distributor Model

ʻO ka wehewehe pōkole:

ʻO ka 8 Lan Port Digital Intercom Network Distributoris he 8-port network switch device me ka lako mana SPoE. Hiki iā ia ke hāʻawi i ka mana i nā kikowaena waho CASHLY a me nā mea hana ʻē aʻe ma o ke kikowaena pūnaewele, a ʻike i nā hana kamaʻilio pūnaewele. Kākoʻo ʻo 8 Lan Port Digital Intercom Network Distributor iā 8 Lan me SPoE. Eia kekahi, kākoʻo ia i ka 1 UpLink.

I mea e hōʻoia ai i ka maikaʻi o ka ʻenehana pūnaewele a me ka maikaʻi o ke kūkulu ʻana i ka ʻoihana no ka TCP/IP kamaʻilio o nā ʻōnaehana kikowaena intercom o ka hui a me ka maikaʻi o ke kamaʻilio ʻana ma waena o nā mea hana, a e kōkua i nā ʻenehana, nā mea kūʻai aku a me nā mea kūkulu hale e hāʻawi i nā ʻōlelo aʻoaʻo i nā mea kūʻai aku e hoʻohālikelike i ka pūnaewele. kaiapuni noi, ua kuhikuhi ʻia nā koi hoʻolālā pūnaewele:

RJ45 hana maʻamau: T568B maʻamau honua (e ʻike i "Nā wehewehe o ka laina laina o nā poʻo aniani" no nā kikoʻī);
Ka hoʻonohonoho ʻana i ka helu wahi pūnaewele: e hōʻoia ʻaʻole kūʻē nā helu IP pūnaewele;
Ka lōʻihi o ka hoʻounaʻana i ka pilina: ka lōʻihi o ka hoʻounaʻana o ka UTP5E ≤90m; inā ʻoi aku ka lōʻihi o ka uea ma mua o 90m, pono ka hoʻouna ʻana i ka fiber optical a i ʻole ka hoʻololi ʻana i ka cascading;