Toto je původní verze internetového fóra ISPforum.cz do února 2020 bez možnosti registrace nových uživatelů. Aktivní verzi fóra naleznete na adrese https://telekomunikace.cz

Nalezeno 5 výsledků hledání

od brokenik
8 years ago
Fórum: Hardware
Téma: Oprava airFiber 24G
Odpovědi: 20
Zobrazení: 10466

Re: Oprava airFiber 24G

Sorry that I'm writing in English but AF24 has a issues with Ethernet port in some cases. If you have a problems with performance put simple/stupid switch between your current equipment and AirFiber. If you have an issues with radio try to check power supply - I had similar issues and after replacin...
od brokenik
8 years ago
Fórum: Hardware
Téma: AirFiber AF-5X zkusenosti ?
Odpovědi: 71
Zobrazení: 28151

Re: AirFiber AF-5X zkusenosti ?

It has SSH and Telnet as regular UBNT gear. To get the best performance of AirFiber 5X remeber to specify correct values for antenna. We had for testing purposes a link around 12km with small 24dBi antennas (Jirous 24 DupEX MIMO) and it didn't work completly when incorrect values had been type into ...
od brokenik
8 years ago
Fórum: Hardware
Téma: AirFiber AF-5X zkusenosti ?
Odpovědi: 71
Zobrazení: 28151

Re: AirFiber AF-5X zkusenosti ?

Yes. I know that limitations are obvious in Czech Republic and Poland too. But as far as i know - no body really care about it since 5GHZ band is ISM.
od brokenik
8 years ago
Fórum: Hardware
Téma: AirFiber AF-5X zkusenosti ?
Odpovědi: 71
Zobrazení: 28151

Re: AirFiber AF-5X zkusenosti ?

Great! If you have such link with Mikrotik I assume that AirFiber 5X will handle much more than Mikrotik due to fact AirFiber is much more effective per Hz. With signals above -60dBm you can get 256QAM modulation easily with resonable TX output ~19dBm. Look into papers : http://community.ubnt.com/t5...
od brokenik
8 years ago
Fórum: Hardware
Téma: AirFiber AF-5X zkusenosti ?
Odpovědi: 71
Zobrazení: 28151

Re: AirFiber AF-5X zkusenosti ?

HI! This is my first post on your forum and due to fact I cannot write in Czech (but i can hardly read) I would answer about it in English ;) We have Jirous 29 DuplEX antennas (regular MIMO 2x2) with AirFiber 5X on 40km link. Signals are high around -62dBm which is enough to establish stable link wi...