Mkpuchi mgbama ekwentị mkpanaaka maka ọwaraNkọwa ọrụ:Sistemụ mkpuchi mkpuchi ekwentị mkpanaaka nke Ọwara ọkụ eletrik Tianjin, ihe dị ka kilomita 2 n'ogologo, nwere ogwe atọ n'ime ọwara.
Ọ dị mkpa iji mkpuchi mgbama netwọk atọ kpuchie ọwara na ebe ọrụ hoistway.Mgbe emechara nrụnye, enwere ike nweta ọrụ ịnweta ịntanetị na-akpọ nkịtị + n'ọwara.
Nhazi:
1. Nke mbụ, n'ọwara, a na-eji otu-na-abụọ fiber optic nso-ọgwụgwụ repeater + fiber optic remote repeater na-eji kpuchie ọwara.A na-ejikọta akụkụ nke ọ bụla dị anya na antenna efere abụọ, nke nwere ike ikpuchi ihe dịka mita 900.Ya mere, 2 set nke ime ime nwere ike kpuchie anya nke 1800 mita.N'ihi na ọdụ ahụ nwere akụkụ gbagọrọ agbagọ, a na-agbakwunye ihe na-emegharị ikuku ikuku 2W na ọdụ ahụ iji kpuchie akụkụ ọwara agbagọ na ọdụ ahụ.
2. Mkpuchi nke ebe a na-arụ ọrụ: Mpaghara dị n'ime ogwe ahụ dị ntakịrị, na ike 2W ugboro atọ nwere ike iji mee ka mgbaàmà ime ụlọ nke ogwe ọ bụla dịkwuo mma.
Eserese njikọ:
Ndepụta akụrụngwa
Mba. Aha Ihe Nlereanya Nkeji Nkeji
1 10W tri-band dị nso igwe igwe nso nso KFB-GDW-N 1
2 10W tri-band remote igwe Remote KF40D-GDW-R 2
3 2W Tri-band Ikuku Repeater KW35A-GDW Nkeji 4
4 nnukwu ụzọ abụọ dị n'èzí nke antennas na-enweta kwa izu ODS-12NK-70/270 ụzọ abụọ 5
5 efere na-ebufe antenna OBZ-15NK-698/2700 ụzọ abụọ 5
6 1/2 onye na-eri nri 50-12 onye na-eri nri m 200
7 Ike nkewa abụọ CASP-2N-2 PC 2
8 n'uko antenna LCD-3NK-80/270 6
9 Igwe ọkụ abụọ CASP-2N-2 PC 5
10 1/2 feeder interface NJ-1/2 pcs 50
11 Optical cable double FC interface (1 isi 2 ígwè wires) CQ m 1000
Isi mmalite edemede: www.lintratek.com Lintratek ekwentị mkpanaaka
Oge nzipu: Mee-24-2023