Dongosolo la Lintratek la Fiber Optic Repeater Limapereka Chizindikiro Chopanda Chilema cha Mafoni mu Ma Tunnel Amagetsi

Mu dziko la pansi pa nthaka pansi pa mzindawu, njira zoyendetsera magetsi zimagwira ntchito ngati "mitsempha yamagetsi," zomwe zimaonetsetsa kuti magetsi akuyenda bwino komanso kusunga zinthu zofunika kwambiri m'dzikolo komanso kusunga mawonekedwe a mzinda. Posachedwapa, lintratek yagwiritsa ntchito luso lake lakuya pakufalitsa zizindikiro kuti ikwaniritse kufalitsa zizindikiro zoyenda za 4.3 km kudutsa njira zitatu zamagetsi ku Yinchuan, Ningxia, zomwe zalimbitsa maziko a zomangamanga zanzeru mumzindawu.

Kulankhulana Kofunika Kwambiri Pachitetezo M'malo Ozungulira Ngalande

Mkati mwa ngalandezi, sikuti mumangoyika makina owunikira mphamvu zokha, komanso mumakhala masensa owunikira ogwira ntchito komanso mpweya wabwino—kuti ateteze moyo wa wogwira ntchito aliyense. Chifukwa chake, kukwaniritsa kufalikira kwa ma siginolo oyenda mosalekeza mu ngalande yonse chinali cholinga chachikulu cha polojekitiyi.

Yankho laukadaulo: Kuphimba Molondola & Kutumiza Kokhazikika

Chobwerezabwereza cha Ulusi wa Digito

- Ukadaulo Wapakati: lintratek yatumizachobwerezabwereza cha digito cha fiber opticPoyerekeza ndi njira zina za analogi, ma digito obwerezabwereza amapereka njira yokhazikika yogwiritsira ntchito ma signal, nthawi yayitali yogwiritsira ntchito zida, komanso ndalama zochepa zokonzera—zonsezi ndizofunikira kwambiri pakakhala zovuta pa malo ogwirira ntchito pansi pa nthaka.

- Mphamvu Yaikulu Yogwira Ntchito: Chobwereza chilichonse cha digito cha fiber optic chimapereka mphamvu ya 10 W ndipo chimathandizira ma frequency onse akuluakulu onyamula, kutsimikizira mphamvu ya ma signali apafoni.

Antena ya m'nyumbaNjira

- Zigawo Zolunjika: Ma antenna a mbale yokwera kwambirizidakhazikitsidwa kuti ziwonjezere kulowa kwa chizindikiro cha mafoni.

- Mapindo Okhota: Ma antenna a nthawi ndi nthawi a log-periodicadasankhidwa kuti akonze bwino kufalikira kwa ma signal mozungulira ngodya.

- Magawo Owoloka MtsinjeMa antenna otulutsa madzi (ma chingwe) ankaonetsetsa kuti mpweya wotuluka m'madzi upitirire kufalikira pansi pa ngalande yodutsa madzi.

Kuthana ndi Mavuto Okhudza Ntchito Yomanga

Malo okhala pansi pa nthaka anali ndi madera okhala ndi madzi osasunthika komanso chinyezi chambiri, zomwe zimafuna njira zabwino kwambiri zotetezera madzi komanso njira zopewera dzimbiri. Makina obwerezabwereza a digito a lintratek ali ndi malo olimba, osagwedezeka, komanso osasokonezedwa—kutsimikizira kuti ntchito ikuyenda bwino ngakhale kuti pali chinyezi komanso kugwedezeka.

- Kayendetsedwe Kogwira Mtima:Mwa kukonza njira zoyendera ndi ntchito zomwe zikuchitika pamalopo, gulu la lintratek linamaliza kukhazikitsa zonse m'masiku 15 okha.
- Kutsimikizira Magwiridwe Antchito:Mayeso a pambuyo potumiza deta adatsimikiza kuti kuyimba kwa mawu kunali komveka bwino ndipo kuchuluka kwa deta kunapitirira zomwe amayembekezera, zomwe zidakwaniritsa zofunikira zolumikizirana ndi ngalande.

Ukatswiri Wotsogola pa Makampani a Lintratek

NdiZaka 13 zogwira ntchito yopanga zinthu zowonjezera zizindikiro za mafonindi kupangamakina a antenna ogawidwa (DAS), lintratekYadzipereka kupereka mayankho abwino kwambiri okhudza kufalitsa ma signal m'njira zosiyanasiyana. Kupambana kwa pulojekitiyi ya power-tunnel kukuwonetsa utsogoleri wa lintratek pankhani yokulitsa ma signal a m'manja komanso mphamvu zake pakuyika makina obwerezabwereza a digito a fiber optic pazinthu zofunika kwambiri.