Ifowuni yefowuni yefowuni yomseleInkcazo yeProjekthi:Inkqubo yokugubungela isiginali ye-tianjin yombane, malunga neekhilomitha ezi-2 ubude, nge-3 shafts kwitonela,
Kuyimfuneko ukugubungela i-tunnel kunye nendawo yokusebenza yeHointalway Emva kokufakwa kugqityiwe, umnxeba oqhelekileyo + wemisebenzi yokufikelela kwi-Intanethi inokufezekiswa kwi-tunnel.
Uyilo:
1. Okokuqala, kwi-tunnel, i-tun, enye-ukuya kwi-fiber fiber of optic kuphindwe kwaye i-fiber optic isetyenziselwa ukugubungela umjelo. Isiphelo ngasinye siqhagamshelwe kwii-Antentenas ezimbini, ezinokugubungela umgama malunga neemitha ezingama-900. Ke ngoko, iiseti ezi-2 zokuhamba zinokugubungela umgama oziimitha ezili-1800. Kuba umsila une-angle egudileyo, i-2W yamandla efakelweyo yongezwa kumsila wokugubungela icandelo le-tunnel le-cunnerd emsileni.
2. Ukugubungela indawo yokusebenza: Indawo engaphakathi kwishafti incinci, kwaye iipasile ezintathu ze-2W zingasetyenziselwa ukongeza umqondiso we-Indoor nganye;
Umzobo woqhagamshelo:
Uluhlu lwezixhobo
No. IGAMA IGAMA IXESHA LOKUGQIBELA
I-1 10W I-Tri-Band Bittors kufutshane-Kufuphi Kfb-GDW-N 1
I-20w Tri-Band Band Tote Dise Kf40d-GDW-R 2
I-3 / I-Tri-Ball And And And And And And And And And Andspoter Putter kw35a-GDW Iyunithi 4
I-4 ngaphandle kwezimbini zokufumana i-Antennas ye-ANTINNAS ye-ODS-12KI-70/270 ezimbini ze-5
I-5 yokudlulisela i-Antenna edlulisela i-Antenna ye-ABZ-15K-15K-15K-698/2700 izibini ze-5
I-6 1/2 yondla i-50-12 i-M 200
I-7 i-Splitters ezimbini ze-Casp-2N-2 PCS 2
I-8 Celiling Antenna LCD-3K-80/270 6
I-9 ezimbini zamandla e-Propters-2N-2 PCS 5
I-10 1/2 i-interface ye-feat nj-1/2 PCS 50
I-11 ye-Opticaly Cable i-FC ye-FC (1 core 2 i-cioli) cq m 1000
Inqaku leNqaku:
Ixesha lokuposa: I-24-2023