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Post subject: RE: RR spoj na 6km
 Posted: 10.02.2016 - 06:37 #110591
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Ucen
Joined: Júl 15, 2011
Posts: 769
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yeager wrote: ›na siae mam cenu ako kotol pisal, od dcn a airfiber mi vychadza na 2500e , je to zla cena?
chlapci rozpiste to dcn???
ja mam v asbise na airfiber jednu antenu
Bez dph 1 170.74 EUR
takze ako jofo pise |
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Post subject: RE: RR spoj na 6km
Posted: 10.02.2016 - 08:24 #110592
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Guru
Joined: Aug 14, 2008
Posts: 1149
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| racom ray2 sa mi zda ze cena 2900 |
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Post subject: RE: RR spoj na 6km
Posted: 10.02.2016 - 08:56 #110593
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Guru
Joined: Jún 19, 2005
Posts: 1019
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JOFO wrote: ›Nie, nesekol.. taku cenu mam v Asbise
Ubiquiti AIRFIBER - 24GHz Point-to-Point 1.4Gbps - 1170,74 EUR za radio t.j. 2241,48 EUR za spoj, presne
aku znamku si mal z matematiky? 
umna to vychadza 2x1170,74=2341,48 |
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Post subject: RE: RR spoj na 6km
Posted: 10.02.2016 - 08:58 #110594
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Guru
Joined: Jún 19, 2005
Posts: 1019
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pedro4444 wrote: › yeager wrote: ›na siae mam cenu ako kotol pisal, od dcn a airfiber mi vychadza na 2500e , je to zla cena?
chlapci rozpiste to dcn???
ja mam v asbise na airfiber jednu antenu
Bez dph 1 170.74 EUR
takze ako jofo pise
DCN – Data Communication Networks, spol. s r.o.
http://www.dcn.sk/ |
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Post subject: RE: RR spoj na 6km
Posted: 10.02.2016 - 09:50 #110595
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Ucen
Joined: Júl 15, 2011
Posts: 769
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yeager wrote: › pedro4444 wrote: › yeager wrote: ›na siae mam cenu ako kotol pisal, od dcn a airfiber mi vychadza na 2500e , je to zla cena?
chlapci rozpiste to dcn???
ja mam v asbise na airfiber jednu antenu
Bez dph 1 170.74 EUR
takze ako jofo pise
DCN – Data Communication Networks, spol. s r.o.
http://www.dcn.sk/
diki nepoznam idem hned poziadat o cenovu ponuku 
a edusko:
naposledy co sme brali tak sme mali na ray2 cenu 2800 |
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Post subject: RE: RR spoj na 6km
Posted: 10.02.2016 - 11:08 #110597
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Majster
Joined: Jan 08, 2006
Posts: 2584
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| jaj, kurnik, vysledok som pocital z ceny AF na testovanie 1119,66 EUR tam to vychadza na 2240 |
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Post subject: RE: RR spoj na 6km
Posted: 10.02.2016 - 11:32 #110598
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Majster
Joined: Máj 12, 2004
Posts: 4579
Location: Bratislava
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yeager wrote: › JOFO wrote: ›Nie, nesekol.. taku cenu mam v Asbise
Ubiquiti AIRFIBER - 24GHz Point-to-Point 1.4Gbps - 1170,74 EUR za radio t.j. 2241,48 EUR za spoj, presne
aku znamku si mal z matematiky?
umna to vychadza 2x1170,74=2341,48
hovoril som ze sa sekol o 100vku |
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Post subject: RE: RR spoj na 6km
Posted: 10.02.2016 - 19:55 #110600
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Guru
Joined: Jún 19, 2005
Posts: 1019
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| dalsi problem je, ci mozem mat 2 17ghz anteny vedla seba, alabo sa budu zrusIt navzajom? |
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Post subject: RE: RR spoj na 6km
Posted: 10.02.2016 - 21:29 #110601
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Ucen
Joined: Júl 15, 2011
Posts: 769
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yeager wrote: ›dalsi problem je, ci mozem mat 2 17ghz anteny vedla seba, alabo sa budu zrusIt navzajom?
ak bude mierit inde mozes..
uplne naj je este ak mas jedno ray a druhe sai.
ray ma prehodenu polarizacue takze rusenie zo sai nehrozi uz uplne |
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Post subject: RE: RR spoj na 6km
Posted: 11.02.2016 - 08:08 #110602
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Basic
Joined: Aug 14, 2011
Posts: 209
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| vsetky jednotky na sajte musia mat rovnaky filter, a ak chces v plnej kapacite prevadzkovat vsetky spoje tak musi byt tusim 20 stupnov rozdiel v smerovani. inak funguju aj 2 x siae paralelne vedla seba ked su rozlicne polarizovane, len nie v plnej kapacite |
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Post subject: RE: RR spoj na 6km
Posted: 11.02.2016 - 09:32 #110603
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Guru
Joined: Jún 19, 2005
Posts: 1019
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| hmmm, anteny by mali byt vedla seba, a cca 10 stupnovym rozdielom ... asi to nebude ok ... |
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