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The time now is 28.03.2024 - 14:14


opticky switch 24 alebo 48 portovy

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edusko
Post subject: opticky switch 24 alebo 48 portovy  PostPosted: 19.08.2014 - 19:28 #107119
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Joined: Aug 14, 2008
Posts: 1149

poradi niekdo kde kupit alebo kupim aj pouzity samozrejme funkcny
poziadavky : nic specialne potrebujem to v switch mode
 
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midnight_man
Post subject: RE: opticky switch 24 alebo 48 portovy  PostPosted: 19.08.2014 - 19:47 #107120
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Joined: Feb 14, 2011
Posts: 2544

nic lepsieho v pomere cena/vykon ako ten 12 portovy SFP switch od TP linku neexistue Wink
 
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edusko
Post subject: RE: opticky switch 24 alebo 48 portovy  PostPosted: 19.08.2014 - 20:15 #107122
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na viac portov nepoznas potrebujem cca 100 portov Smile
 
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edusko
Post subject: RE: opticky switch 24 alebo 48 portovy  PostPosted: 19.08.2014 - 20:43 #107123
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https://www.wifi-shop.cz/zyxel-es-3124f ... d2603.html
mam tieto
 
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midnight_man
Post subject: RE: opticky switch 24 alebo 48 portovy  PostPosted: 19.08.2014 - 20:50 #107124
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Joined: Feb 14, 2011
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na 100 portov sa ti neoplaca PtP to uz chod do PONU, co ti jebe 16 tisic CZK za switch? Very Happy ..... lol to by tie pripojky museli stat ine prachy.
 
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edusko
Post subject: RE: opticky switch 24 alebo 48 portovy  PostPosted: 19.08.2014 - 21:10 #107125
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pon ta stoji asi cca rovnako
 
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zelmar
Post subject: RE: opticky switch 24 alebo 48 portovy  PostPosted: 20.08.2014 - 11:40 #107129
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Joined: Okt 23, 2005
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Location: /etc/bin/ladin
http://www.alternetivo.cz/10g-advance-f ... 32401.html

48port celkom fajn je ale ina cenova pre taba asi...

Urcite by som siel do nejakeho 1U ponu

Ale tento mozno ustojis - http://www.vseprofttx.cz/P2P-opticke-si ... -RJ45.html

Nepouzivam to takze netusim co to vie a nevie...
 
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midnight_man
Post subject: RE: opticky switch 24 alebo 48 portovy  PostPosted: 20.08.2014 - 19:10 #107130
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Joined: Feb 14, 2011
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edo:D pocuj... ze pon ta stoji rovnako....
ved ale pon jednotka ma kapacitu aku? a switch aku? nevravim o zlozitosti siete a podobne....ak robis 100 pripojek o PtP ani NEUVAZUJ.
 
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edusko
Post subject: RE: opticky switch 24 alebo 48 portovy  PostPosted: 20.08.2014 - 19:38 #107131
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Joined: Aug 14, 2008
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no ono to neni take pekne ten pon ako sa to hovori zakladne olt mas od 1700e na 64 userov pokial mas dobry signal a onu jednotku min 50e a bizutka okolo ponu kopec penazi
 
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Chalan
Post subject: RE: opticky switch 24 alebo 48 portovy  PostPosted: 20.08.2014 - 21:03 #107132
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Joined: Máj 12, 2004
Posts: 4579
Location: Bratislava
midnight_man wrote: ›nic lepsieho v pomere cena/vykon ako ten 12 portovy SFP switch od TP linku neexistue Wink


daju sa do toho tplinku supnut tieto sfp moduly? http://routerboard.com/S-RJ01 funguju? potrebujem cca 8 LC modulov a zbytok rj45, dik...
 
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ste-ve
Post subject: opticky switch 24 alebo 48 portovy  PostPosted: 21.08.2014 - 23:31 #107143
Ucen


Joined: Feb 21, 2006
Posts: 538
Location: BA
edusko wrote: ›

mam zo siete vybrane teraz extrem switche maju 24x SFP, moznost 2x 10Gbit optiku a 20 Gbit stack s dalsimi switchmi ked by si dokladal.
Kvalitou sa nedaju porovnavat ani z daleka s nicim co sa tu vyssie spominalo. Napajanie ma bud 1x 220 alebo 1x 12V alebo redundant aj aj.
 
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jenkyfon
Post subject: RE: opticky switch 24 alebo 48 portovy  PostPosted: 22.08.2014 - 07:34 #107144
Basic


Joined: Mar 10, 2012
Posts: 13

Chalan wrote: ›
midnight_man wrote: ›nic lepsieho v pomere cena/vykon ako ten 12 portovy SFP switch od TP linku neexistue Wink


daju sa do toho tplinku supnut tieto sfp moduly? http://routerboard.com/S-RJ01 funguju? potrebujem cca 8 LC modulov a zbytok rj45, dik...


tplink je 12portový gigabitový L2 řízený přepínač JetStream™ s 4 Combo 1000BASE-T sloty

takze vse co potrebujes.
 
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neos
Post subject: pon  PostPosted: 22.08.2014 - 09:30 #107145
Ucen


Joined: Aug 09, 2004
Posts: 752

edusko wrote: ›no ono to neni take pekne ten pon ako sa to hovori zakladne olt mas od 1700e na 64 userov pokial mas dobry signal a onu jednotku min 50e a bizutka okolo ponu kopec penazi


OLT aj onu sa da zohnat za podstatne menej a ani to nemusis objednavat z chiny. Napis pm, dam ti kontakt na cloveka.
 
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midnight_man
Post subject: RE: opticky switch 24 alebo 48 portovy  PostPosted: 22.08.2014 - 11:16 #107146
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Joined: Feb 14, 2011
Posts: 2544

TP link zozere hocico co vie 1000Base... takze ano gigove ti tam pojdu.
Steve, to je pekne...a cena? PON sa oplaca uz cez 50ks uzivatelov. headend zozenies za cca 1500€ s tym ze ma minimalne 3-5 slotov na pon SFP s tym ze kazde jedno SFP vie 1:64. Koncove jednotky si myslim ze nie je problem zohnat do 50€/kus. Akurat asi budu bez wifi.
 
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Chalan
Post subject: opticky switch 24 alebo 48 portovy  PostPosted: 27.08.2014 - 16:23 #107166
Majster


Joined: Máj 12, 2004
Posts: 4579
Location: Bratislava
ste-ve wrote: ›
edusko wrote: ›

mam zo siete vybrane teraz extrem switche maju 24x SFP, moznost 2x 10Gbit optiku a 20 Gbit stack s dalsimi switchmi ked by si dokladal.
Kvalitou sa nedaju porovnavat ani z daleka s nicim co sa tu vyssie spominalo. Napajanie ma bud 1x 220 alebo 1x 12V alebo redundant aj aj.


cena?
 
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