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Post subject: AirFiber POE
 Posted: 22.05.2014 - 15:17 #106543
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Basic
Joined: Aug 16, 2011
Posts: 43
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| Nazdar, mam na jednom sajte AF24 a par Rocketov M5. Napajanie mam na 12V do POE panela a AF24 som rozmyslal aby som nemusel prerabat zalohu ze dam volny konvertor 12V na 48V ... a problem je v tom ze mi to ide len 100Mb nie 1Gb. Nieje na to nejaky figel ? |
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Post subject: RE: AirFiber POE
Posted: 22.05.2014 - 16:05 #106545
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Majster
Joined: Máj 12, 2004
Posts: 4579
Location: Bratislava
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| trosku to mas chaoticky napisane... aky poe panel to mas? |
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Post subject: RE: AirFiber POE
Posted: 22.05.2014 - 17:03 #106547
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Majster
Joined: Jan 08, 2006
Posts: 2584
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| To bude asi tym, ze tam nemas gigabitove PoE ale len klasicke 100Mbps. AF24ka musi byt napajana GbPoE s napajanim na vsetkych paroch.. |
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Post subject: RE: AirFiber POE
Posted: 22.05.2014 - 17:29 #106549
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Majster
Joined: Máj 12, 2004
Posts: 4579
Location: Bratislava
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Post subject: RE: AirFiber POE
Posted: 22.05.2014 - 18:04 #106550
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Majster
Joined: Jan 08, 2006
Posts: 2584
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| Technicky by to malo ísť. Ale airfiber to asi nepotiahne. AF24 ma spotrebu 50W a hen ten panel má prúdový chránič na portoch. Podľa špecifikácie na porte môže byť max 650mA a pri príkone 50W by muselo byt na porte 76V a to už je veľa aj na panel aj na airfiber |
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Post subject: RE: AirFiber POE
Posted: 22.05.2014 - 23:18 #106552
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Majster
Joined: Feb 14, 2011
Posts: 2544
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Post subject: RE: AirFiber POE
Posted: 23.05.2014 - 12:55 #106557
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Ucen
Joined: Máj 05, 2005
Posts: 508
Location: Banov
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Mam nasadene a funguje v pohode. Dokonca sme to trosku prerobili. 1az6 su na 48v a 7 az12 na 24v. Sice sa to sklada z troch plosakov, ale da sa to, treba len jeden spoj preskrabat. |
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Post subject: RE: AirFiber POE
Posted: 23.05.2014 - 19:26 #106558
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Majster
Joined: Feb 14, 2011
Posts: 2544
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airnet wrote: ›
Mam nasadene a funguje v pohode. Dokonca sme to trosku prerobili. 1az6 su na 48v a 7 az12 na 24v. Sice sa to sklada z troch plosakov, ale da sa to, treba len jeden spoj preskrabat.
aj 50W snehuliak pretoze pri 48V a 50W spotrebe máš prúd cca 1A a hento ma pri 450mA už červenú led a poistka je na 600 ci kolko. |
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Post subject: RE: AirFiber POE
Posted: 24.05.2014 - 16:51 #106559
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Majster
Joined: Máj 12, 2004
Posts: 4579
Location: Bratislava
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airnet wrote: ›
Mam nasadene a funguje v pohode. Dokonca sme to trosku prerobili. 1az6 su na 48v a 7 az12 na 24v. Sice sa to sklada z troch plosakov, ale da sa to, treba len jeden spoj preskrabat.
odstranil si aj limitaciu 650mA na port? lebo aj pri 48V ked AF zerie 50W, tak je to cez 1A... |
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Post subject: RE: AirFiber POE
Posted: 26.05.2014 - 11:22 #106569
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Ucen
Joined: Máj 31, 2006
Posts: 965
Location: Šahy
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| Mikrotiky idu aj s AF, vyskusane aj so Siklu, mam to nasadene cca rok. Mal som z 10ks jeden vadny, napajanie islo ale nedalo len 100Mbit. |
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Post subject: RE: AirFiber POE
Posted: 26.05.2014 - 19:20 #106573
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Basic
Joined: Jan 07, 2013
Posts: 36
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| Siklu sa da napajat aj 24V-tami nie ? tak kde je problem ? ma to max 25 W |
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