Ni gute Active DAS (Sisitemu ya Antena Ikwirakwizwa) Ikora?

"Active DAS" yerekeza kuri Sisitemu ya Active Distributed Antenna. Iri koranabuhanga ryongera uburyo bwo gukwirakwiza amajwi adakoresha insinga n'ubushobozi bwa network. Dore ingingo z'ingenzi zijyanye na Active DAS:

Sisitemu ya Distributed Antenna System (DAS): DAS irushaho kunoza uburyo bwo gutanga ibimenyetso by'itumanaho hakoreshejwe telefoni zigendanwa no gukoresha utunyangingo twinshi twa antenne mu nyubako cyangwa mu duce. Ikemura ibibazo byo gukwirakwiza amakuru mu nyubako nini, sitade, inzira zo munsi y'ubutaka, n'ibindi. Ku bindi bisobanuro kuri Sisitemu ya Distributed Antenna System (DAS),kanda hano.

DAS ikora ku nyubako z'ubucuruzi

1. Itandukaniro riri hagati ya DAS ikora n'iy'idakora:

DAS Ikora: Ikoresha amplifiers zikora kugira ngo yongere ibimenyetso, itanga inyungu nyinshi n'uburyo bwo kubigeraho mu gihe cyo kohereza ibimenyetso. Izi sisitemu zitanga ubworoherane bwinshi no kwihutisha ibintu, zigatwikira neza inyubako nini cyangwa zigoye.

Passive DAS: Ntikoresha amplifiers; kohereza amajwi bishingiye ku byuma bitanga amakuru nk'ibitanga amakuru, couplers, na splitters. Passive DAS ikwiriye ubwikorezi buto cyangwa buciriritse, nko mu nyubako z'ibiro cyangwa ahantu hato ho gucururiza.

Sisitemu ya Antena Ikora (DAS) yongera ubushobozi bw'amajwi n'itumanaho ridafite insinga binyuze mu gukoresha ibice by'ikoranabuhanga bikora kugira ngo byongere kandi bikwirakwize amajwi mu nyubako cyangwa mu gace kose. Dore uko bikora:

DAS idakora

Sisitemu ya Antena Ikora (DAS) yongera ubushobozi bw'amajwi n'itumanaho ridafite insinga binyuze mu gukoresha ibice by'ikoranabuhanga bikora kugira ngo byongere kandi bikwirakwize amajwi mu nyubako cyangwa mu gace kose. Dore uko bikora:

Sisitemu ya Antena Ikora (DAS)

Ibice bigize

1. Igice cyo gupima umutwe:

- Interineti ya sitasiyo y'ibanze: Ihuza na sitasiyo y'ibanze y'umutanga serivisi udafite umugozi.

- Guhindura ikimenyetso: Guhindura ikimenyetso cya RF kiva kuri sitasiyo y'ibanze kikajyamo ikimenyetso cy'urumuri cyo kohereza hakoreshejwe insinga za fiber optique.

Umutwe n'igice cyo kure

2. Insinga za Fiber Optique:

- Kohereza ikimenyetso cy'urumuri giturutse ku gice cy'umutwe kijya mu bice biri kure biri mu gace kose gafite ubwikorezi.

Igikoresho cyo Gusubiramo Fiber Optic (DAS)

3. Ibikoresho bya kure:

- Guhindura ikimenyetso cya optique muri RF: Hindura ikimenyetso cya optique mu kimenyetso cya RF.

-Igikoresho cyo Gusubiramo Fiber Optic: Ongera imbaraga z'ikimenyetso cya RF kugira ngo gikoreshwe.

- Antena: Gukwirakwiza ikimenyetso cya RF cyazamuwe ku bakoresha.

4. Antena:

- Bishyizwe mu buryo bw'ingenzi mu nyubako cyangwa mu gace kose kugira ngo ibimenyetso bikwirakwizwe kimwe.

Antena yo hejuru

 Uburyo bwo gukora

1. Kwakira ibimenyetso:

- Igice cy'itumanaho cyakira ikimenyetso cya RF giturutse ku mutanga serivisi'sitasiyo y'ibanze.

2. Guhindura no Kohereza ibimenyetso:

- Ikimenyetso cya RF gihindurwamo ikimenyetso cy’urumuri kandi kigahererekanywa binyuze mu nsinga za fiber optique mu bikoresho biri kure.

3. Kongera ubushobozi bw'ibimenyetso no kubikwirakwiza:

- Ibikoresho bya kure bihindura ikimenyetso cya optique mo ikimenyetso cya RF, bikagishyira hejuru, hanyuma kikagikwirakwiza binyuze muri antene zihujwe.

4. Uburyo bwo guhuza umukoresha:

- Ibikoresho by'abakoresha bihuza na antene zikwirakwijwe, bikira ikimenyetso gikomeye kandi gisobanutse neza.

Ibyiza

- Uburyo bwo gukwirakwiza amakuru: Butanga uburyo bwo gukwirakwiza amakuru mu buryo buhoraho kandi bukomeye mu bice aho iminara isanzwe y’utugari ishobora kutageramo neza.

- Ubushobozi bwongerewe: Ifasha umubare munini w'abakoresha n'ibikoresho binyuze mu gukwirakwiza umutwaro kuri antene nyinshi.

- Guhindura imiterere no kwaguka: Byoroshye kwagura cyangwa kongera guhindurwa kugira ngo bihuze n'impinduka mu buvuzi.

- Kugabanya Interference: Gukoresha antene nyinshi zifite ingufu nke, bigabanya interference isanzwe ifitanye isano na antene imwe ifite ingufu nyinshi.

Ibikoresho byo Gukoresha(Imishinga ya Lintratek)

- Inyubako nini: Inyubako z'ibiro, ibitaro, n'amahoteli aho ibimenyetso bya telefoni bituruka hanze bishobora kudakwirakwira neza.

- Ahantu rusange: Sitade, ibibuga by'indege, n'ahantu habera amakoraniro aho abantu benshi bakoresha amatangazo bakeneye uburyo bwo kuyakoresha buhamye.

- Uturere tw'Imijyi: Ahantu huzuye imijyi aho inyubako n'izindi nyubako zishobora kubuza ibimenyetso bisanzwe bya terefone.

Parikingi yo munsi y'ubutaka(DAS)

Active DAS ikoresha ikoranabuhanga rya optique na RF kugira ngo yongere kandi ikwirakwize ibimenyetso bidafite insinga neza, itanga uburyo bwizewe bwo gukwirakwiza amakuru n'ubushobozi mu bidukikije bigoye.

Ibiro bikuru bya Lintratek

Lintratekyabaye umwuga mu gukora DAS (Sisitemu ya Antena Ikwirakwizwa) hamwe n'ibikoresho bihuza ubushakashatsi n'iterambere, umusaruro, n'ibicuruzwa mu gihe cy'imyaka 12. Ibikoresho bikwirakwiza ibimenyetso mu rwego rw'itumanaho rya telefoni zigendanwa: ibitera imbaraga byo kongera ibimenyetso bya telefoni zigendanwa, antene, ibice by'amashanyarazi, couplers, nibindi.