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Asirmato Diktio ?? is it possible?


tgalanopoulos

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Δημοσ.

Gia sas pedes den iksera pou na kano post gia auto to thema kai etsi to xosa edo :>

 

Basika mia skepsi pou isos merikous apo esas sas endiaferei isos :>

 

Otan kai opote erthei i dsl stin ellada oloi epidi merikoi isos users den exoun na skane tosa lefta na plironoun merikoi pou exoun stin idia polikatikia filous mpouroun na kanoun diktio lan local kai na kanoun sharing tin dsl lipon kai na mirazonte ta pagia :>

 

Ok mexri edo?

 

Hmm ego tin psaxno diaforetika logo tou oti stin idia polikatikia i sta apenanti spiti den exo friends alla se apostasi kamia 800 -1000 metra.

 

Rotao lipon pos ginete na bro sto net kapio mixanima gia asirmato diktio . Enoo lipon asirmato oxi san kati paparies pou kikloforoun kai einai ontos asirmates alla gia kontines apostaseis kai mesa sta spitia kai se xorous ta bazoun. Ego skeftome wireless alla me kapio eidos kereas pano i esto piato pou na einai 2 way send receive kai etsi na kano diktio me allon enan esto na mirazomaste ta eksoda.

 

Sinepos xreiazomaste kai router kai ton allo pou tha einai sharing me mena alla as ta afiso auta exo skeftei kati kalo gia auta :> xoris hardware ipostiriksi.

 

To thema mou lipon pedia me liga logia einai an kserei kaneis i exei ipopsin tou kati kalo apo hardware tetio me kerea pou na exei kampposi embelei ..........stin ellada se kapio site na do times i kati allo paromio telos panton.

 

Den ksero kata poso fanke treli i idea mou alla nomizo oti kaipoi tha to exete idi skeftei oson afora to local lan alla se apostasi me kerees einai akoma pio trelo kai thelo na to dokimaso :>

 

Perimeno kapio link apo sas i kapio proion an kserete kalo :> sas euxaristo poli :>

Δημοσ.

valte ena mikrokumatiko link me 2 60ares kerees alla thelei LOS (line of sight) kai kana muriaki parapanw <img border="0" title="" alt="[big Grin]" src="images/icons/grin.gif" /> alla einai arketo mias kai ena mikro exei xwritikotita 4xE1 <img border="0" title="" alt="[Wink]" src="images/icons/wink.gif" />

Δημοσ.

An thes wireless diktio arxina na trws PRINGLES!

Loipon an psaxeis ligaki tha deis oti ena swro kosmos ftiaxnei keraies monos tou xrisimopoiwntas koutia apo PRINGLES i alla metallica doxeia apo de xerw kai egw ti (skepsou komposta,ntomatoxymo alla se megaliteri ekdosi <img border="0" title="" alt="[smile]" src="images/icons/smile.gif" /> )

 

Pantws epeidi exei tixi na exw asxolithei* (epifaneiaka) me to thema den exw dei pouthena ti paizei me ta ipoloipa exartimata pera apo ti keraia.

 

*Otan lew exw asxolithei ennow oti "epesa" panw se merikes selides pou eixan auto to thema.Kapoies apo autes :

http://www.oreillynet.com/cs/user/view/wlg/1124

http://www.oreillynet.com/cs/weblog/view/wlg/448

http://nocat.net/

http://www.turnpoint.net/wireless/antennas/mypringles.html

http://www.turnpoint.net/wireless/cantennahowto.htm

http://205.159.169.11/reference/antennas/2ghz_collinear_omni/

http://seattlewireless.net/index.cgi/DirectionalYagi

Δημοσ.

</font><blockquote><font size="1" face="Verdana, Helvetica, sans-serif">quote:</font><hr /><font size="2" face="Verdana, Helvetica, sans-serif">Originally posted by tgalanopoulos:

<strong>

 

To thema mou lipon pedia me liga logia einai an kserei kaneis i exei ipopsin tou kati kalo apo hardware tetio me kerea pou na exei kampposi embelei ..........stin ellada se kapio site na do times i kati allo paromio telos panton.

 

</strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">Exoun kanei kati italoi diktuaki autou tou eidous edw sth polh pou briskomai.Malista to diktuo sth8hke apo ena ellhna foithth kai leitourgei me 6 pc sundedemena me kartes diktuou wireless kai ena Kentriko upologisth server ston opoio kanan gateway ta alla pc gia thn dsl 640Kpbs

H megaluterh apostash anamesa se duo pc htan peripou 800 m alla to diktuo se merika shmeia exei ektash panw 1,5 km se eu8eia...

 

Timh den 3erw na sou pw aplws exe uposphn sou oti oi italoi einai extra-mega-tsigkounhdes kai koitan to euro mexri to teleuatio cent...

 

Auta me liga logia... an 8es mporw na ma8w poso tous kostise h olh fash xwris ta e3oda gia ton texniko...

 

Oso gia site anaforas sthn ellada dustuxws den mporw na se boh8hsw...

Δημοσ.

File mou. I 3COM exei asurmates kartes duktiou 11Mbps tis opoies tis dinei gia 300m me tis dikes tous kereais. Alla dinei kai exwterikes kereais ( http://www.3com.com/products/en_US/detail.jsp?tab=features&pathtype=purchase&sku=3CWE496 ) pou to diktio ftanei sta 4 KM.

 

Twra gia na ginei to diktio xreiazesai ena Access point ( http://www.3com.com/products/en_US/detail.jsp?tab=features&pathtype=purchase&sku=3CRWE60092A plaisio 210.000 drx + FPA) to opoio sindeetai se ena PC meso kartas duktiou i sundeetai se kapoio HUB. To Access point exei dinatotita na diaxirizetai mexri 65 asirmates kartes diktiou ( http://www.3com.com/products/en_US/detail.jsp?tab=features&pathtype=purchase&sku=3CRWE777A plaisio 80.000drx + FPA).

 

Elpizo na voithisa

Δημοσ.

Sas eyxaristo olous pedia boithisate oloi kala :>

 

ara anakefaleonontas.....

 

thelo 2 kerees 2 way 2 ehthernet asirmates gia ta pc kai 1 access point pou tha mpei ston server?

 

kala ta leo? an ksexnao kati i kano kati lathos plz diorthoste me.

 

an sto 1 xiliometro den exo visual epafi kai exo ktiria mprosta prepei na balo anamesa tous kapio eidos repeater?

 

sas eyxaristo perimeno apantisi :>

 

kalimera

Δημοσ.

Ksexases kati..........thes k 1 billion dollars:) <img border="0" title="" alt="[smile]" src="images/icons/smile.gif" /> <img border="0" title="" alt="[smile]" src="images/icons/smile.gif" /> Egw proswpika to xw psaksei to thema....an eistai polloi k boreite na moirasteite to kostos tote ok doggie,no problemo...an eiste omws ligoi...forget it.

Exw petaksei kalwdio ethernet 110 metra:)

Edw k dyo xronia den exei parousiasei to paramikro problem.

Alla auta gia tetoies apostaseis.Den paei panw apo 180 metra to bnc,to utp paei mexri 110 metra.

Ti allo,a nai,na ksereis oti to kalytero asyrmato,einai to xeirotero syrmatino...elpizw na katalaves ti ennow.Twra pou eisai k pws exoun ta pragmata esy ksereis.

Δημοσ.

ta piata 60cm pou den xreiazete kai pio megala pano apo 13.000 den kanoun to kathena.tora lnb tha ftiakso apo tis kataskeues pou exo dei merika links sto net .

 

kai apla 2 wireless kartes ethernet

that's all

 

apla oi kartes nomizo oti tha paragelthoun meso internet me pistotiki. eisos na bro kamia kali timi:> an pali xreiasto kai access point tha to paro apo to plaisio meta :>

 

merez!!!!!!

Δημοσ.

gia sou file ledis nai thelo na mou peis an kai exo brei ti tha balo mprosta sto piato efoson den eiinai lnb. an einai na mou doseis kana link me kerees asto exo brei apla thelo auti tin paparia na do pos tha tin katso sto sat kai poso kanei :>

 

se euxaristo kai olous tous ipolipous :>

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