He aha ka RF POI?

POI

RF POI kū noLae RF o ka Interface, ʻo ia ka mea kelepona e hui a puʻunaue i nā hōʻailona lekiō (RF) mai nā mea hoʻohana pūnaewele ʻokoʻa a i ʻole nā ​​​​pūnaewele me ke keakea ʻole. Hana ia ma ke kānana ʻana a me ka hoʻohui ʻana i nā hōʻailona mai nā kumu like ʻole, e like me nā kahua kahua o nā mea hoʻohana like ʻole, i hoʻokahi hōʻailona hui ʻia no kahi ʻōnaehana uhi i loko. ʻO kāna kumu e hiki ai i nā ʻupena like ʻole ke kaʻana like i ka ʻenehana i loko, e hōʻemi ana i nā kumukūʻai a me ka paʻakikī ʻoiai e hōʻoiaʻiʻo ana i ka hāʻawi ʻana i nā hōʻailona hilinaʻi no nā lawelawe lehulehu e like me ke kelepona, LTE, a me nā kamaʻilio trunking pilikino.

Pehea e hana ai

• Uplink: E hōʻiliʻili ia i nā hōʻailona mai nā kelepona paʻa i loko o kahi wahi a hoʻouna iā lākou i nā kahua kahua ma hope o ke kānana ʻana a hoʻokaʻawale iā lākou e ka alapine a me ka mea hoʻohana.
• Downlink: Hoʻohui ia i nā hōʻailona mai nā mea hoʻohana he nui a me nā kaha alapine a hoʻohui iā lākou i hoʻokahi hōʻailona e puʻunaue ʻia ma ka hale a i ʻole ka wahi.
• Kāohi ʻana: Hoʻohana ka POI i nā kānana kiʻekiʻe a me nā mea hoʻohui e hoʻokaʻawale a mālama i nā hōʻailona, ​​​​e pale ana i ka hoʻopili ʻana ma waena o nā pūnaewele ʻoihana like ʻole.

Hiki i kahi hui RF POI ke komo:

Māhele

Ke kumu

Nā kānana / Duplexers

E hoʻokaʻawale i nā ala UL/DL a i ʻole nā ​​kaha alapine like ʻole

Nā mea hoʻolalelale

Hoʻoponopono i nā pae mana no ka hoʻohālikelike

Mea Kaapuni / Hoʻokaʻawale

Kāohi i nā hōʻailona noʻonoʻo

Nā mea hoʻokaʻawale mana / hui pū

Hoʻohui a hoʻokaʻawale paha i nā ala hōʻailona

Nā Hoʻohui kuhikuhi

E nānā i nā pae hōʻailona a i ʻole e mālama i ke ala ala

 

ʻIke ʻia ʻo RF POI e nā inoa ʻē aʻe e pili ana i ka ʻāina a me ka noi. ʻO nā inoa ʻē aʻe maʻamau ka:

Kau

Inoa piha

Ka Manaʻo / Hoʻohana ʻŌlelo

RF Interface Unit

(RF IU)

Ka inoa maʻamau no kahi hui e hoʻopili ana i nā kumu RF he nui me kahi DAS.

Mea Hoʻohui Nui-Operator

MOC

Hoʻoikaika i ka hoʻohui ʻana i nā mea lawe / mea hana.

Mea Hui Pūnaehana Nui

MSC

ʻO ka manaʻo like, hoʻohana ʻia kahi e noho pū ai ka palekana lehulehu + nā ʻoihana kalepa.

MCPA Interface Panel

MCPA = Mea hoʻonui i ka mana lawe nui

Hoʻohana ʻia i nā ʻōnaehana e pili ana i MCPA a i ʻole BTS.

Poʻo-Hoʻohui Hui

Hoʻohana ʻia i nā lumi poʻo DAS ma mua o ka hāʻawi ʻana i nā hōʻailona.

Mea Hui POI

ʻO kahi hoʻololi inoa pololei maʻalahi.

Panel Interface Signal

SIP

ʻO kahi inoa kelepona maʻamau, hoʻohana ʻia i kekahi manawa i ka DAS palekana lehulehu.

Ma keʻano he mea hanaʻoihana oNā ʻāpana RF, ʻAʻole hāʻawi wale ʻo Apex i nā ʻāpana pākahi no nā noi like ʻole, akā hoʻolālā pū a hoʻohui pū i ka RF POI e like me ke koi o nā mea kūʻai aku. No laila inā makemake ʻoe i kekahi ʻike hou aʻe, ʻoluʻolu ʻoe e hoʻokaʻaʻike mai iā mākou.

 


Ka manawa hoʻouna: Nov-10-2025