Kuphimba chizindikiro cha foni yam'manja pa ngalandeKufotokozera kwa polojekiti:Njira yolumikizira chizindikiro cha Tianjin Electric Power Tunnel, pafupifupi makilomita awiri m'litali, ndi mipata itatu mu ngalande,
Ndikofunikira kuphimba malo ogwirira ntchito a ngalande ndi hoistway ndi ma netiweki atatu. Pambuyo pokhazikitsa, ntchito zachizolowezi zoyimbira foni + intaneti zitha kuchitika mu ngalande.
Kapangidwe:
1. Choyamba, mu ngalande, chobwerezabwereza cha fiber optic cha 1 mpaka 2 + chobwerezabwereza cha fiber optic cha mtunda wa mtunda wa mtunda wa mtunda wa mtunda wa mtunda wa mtunda wa mtunda wa mtunda wa mamita 900 chimagwiritsidwa ntchito kuphimba ngalande. Mbali iliyonse ya mtunda imalumikizidwa ndi ma antenna awiri a plate, omwe amatha kuphimba mtunda wa mamita pafupifupi 900. Chifukwa chake, ma seti awiri a remote amatha kuphimba mtunda wa mamita 1800. Chifukwa chakuti mchira uli ndi ngodya yokhota pang'ono, chobwerezabwereza cha waya cha 2W champhamvu chimawonjezedwa kumchira kuti chiphimbe gawo la ngalande yokhota kumapeto kwa mchira.
2. Kuphimba malo ogwirira ntchito: Malo omwe ali mkati mwa shaft ndi ochepa, ndipo ma repeater atatu amphamvu a 2W angagwiritsidwe ntchito kukulitsa chizindikiro chamkati cha shaft iliyonse.
Chithunzi cholumikizira:
Mndandanda wa Zida
Nambala. Dzina Chitsanzo Chiwerengero cha Chigawo
Makina 1 a 10W tri-band pafupi ndi KFB-GDW-N pafupi ndi 1
Makina awiri akutali a 10W tri-band Remote KF40D-GDW-R 2
Chipinda 4 cha 3 2W Tri-band Wireless Repeater KW35A-GDW
Mawiri akuluakulu anayi akunja a ma antenna olandila sabata iliyonse a ODS-12NK-70/270 a mawiri asanu
Antena 5 yotumizira yooneka ngati mbale OBZ-15NK-698/2700 ya maatomu 5
6 1/2 chodyetsera 50-12 m 200
7 Zogawa magetsi ziwiri za CASP-2N-2
Antena 8 ya padenga LCD-3NK-80/270 6
9 Zogawa magetsi ziwiri za CASP-2N-2 ma PC 5
Chida cholumikizira cha NJ-1/2 feeder 10 1/2 ma PC 50
11 Chingwe cha Optical chawiri cholumikizira cha FC (1 core ndi mawaya awiri achitsulo) CQ m 1000
Gwero la nkhani: www.lintratek.com Lintratek cell phone signal booster
Nthawi yotumizira: Meyi-24-2023