Terefone igendanwa Ikimenyetso cya TUNELIbisobanuro byumushinga:Ububiko bwibimenyetso bya mobile ya Tianjin Byunnel Amashanyarazi, kilometero 2 z'uburebure, hamwe na shafts 3 muri tunnel,
Ni ngombwa gupfukirana akazu hamwe nimikorere yo mu kirere hamwe nisoni eshatu zo hejuru. Nyuma yo kwishyiriraho birangiye, hamagara bisanzwe + imikorere ya interineti irashobora kugerwaho muri tunnel.
Igishushanyo:
1. Mbere ya byose, muri tunnel, kimwe-kimwe kuri Optic Optic hafi-impera isubiramo + fibre optic remoti isubiramo Buri kintu cyarangiye kijyanye na antenne ebyiri plate, ishobora gutwikira intera ya metero 900. Kubwibyo, ibice 2 bya kure birashobora gutwikira intera ya metero 1800. Kuberako umurizo ufite inguni zigoramye igice, ingufu za 2w zisubiramo zongewe kumurizo kugirango utwikire igice cya tunneli kigoramye kumurizo.
2. Igipfukisho cy'ahantu ho gukorera: Agace kari mu giti ni gito, kandi amashanyarazi atatu 2w arashobora gukoreshwa mu kuzamura ibimenyetso byo mu nzu ya buri shaft.
Igishushanyo cyo guhuza:
Urutonde rwibikoresho
Oya. Izina ryicyitegererezo cyicyitegererezo
1 10w tri-bande hafi yimashini hafi-iherezo kfb-gdw-n 1
2 10w tri-band mashini ya kure ya kure kF40D-gdw-r 2
3 2w Tri-band Wireless Gusubiramo KW35A-GDW Igice cya 4
4 Hanze ebyiri zakira buri cyumweru Ods-12nk-70/270 ebyiri za 5
Isahani 5 yohereza Antenna Obz-15nk-698/2700 ebyiri za 5
6/2 Kugaburira 50-12 Kugaburira M 200
7 Imbaraga Zibiri Gutandukana Casp-2n-2 PC 2
8 Gusenya Antenna LCD-3NK-80/270 6
9 Amashanyarazi abiri atandukanye na Casp-2n-2 PC 5
10/2 Imigaragarire NJ-1/2 PC 50
11 Umuyoboro wa Optique wikubye kabiri (1 core andi yicyuma) cq m 1000
Inkomoko Inkomoko: www.lintratek.com lintratek telefone ngendanwa
Igihe cya nyuma: Gicurasi-24-2023