The most important benefits of this technology are:ġ. You may want to look at using millimeter Wave (mmWave) wireless which operates in the license free 60GHz frequencies. * If power is in any way suspect, disable the reset button (but keep a permanent record of the IP address and login credentials)ĭisclaimer - I work as Director of Business Development at Siklu * For multipoint always use sector antennas * Use good quality outdoor grade Ethernet cabling * Use up to date firmware but never deploy the first version of any new feature release, for example use 8.4.3 rather than 8.5.0 * Ensure adequate RF isolation between colocated radios (physical separation plus a minimum of one channel of frequency separation) * Set the output power so that receive signals are between -40 and -55 dBm * Restrict the maximum modulation on the radios, e.g. * Use minimum channel size for the throughput required - for 1-2 cameras 10MHz is plenty You just need to follow some basic principles to make the links as robust as possible: We have deployed hundreds of links in similar scenarios with absolutely minimal issues. (newer models have beamforming in the AP, which helps).įor short hops across parking lots there is absolutely no reason to use anything more expensive than Ubiquiti. Ignitenet Metrolinq is another platform we have used for smaller range deployments, although alignment of 60GHz radios is much more of a challenge. Where Mikrotik really shines is in the ability to combine wireless, switching, and routing in one platform, but it does have a learning curve. We have used Mikrotik in the past with variable results. There are a number of WISP's that are using the Ubiquiti platform successfully for deployments in the tens of thousands of radios. The exception we have made for using Ubiquiti in larger environments is the AirFiber24, it's been an absolutely rock solid choice for getting 700+Mbps over fairly long distances. Having said all the above, we generally use Cambium equipment (ePMP 1000/2000 series currently, looking into deploying the PMP450 series) in more critical (citywide, prison, etc.) environments, and Ubiquiti in smaller deployments. This is enabled by default to allow resetting through the PoE injector, but in some high electrical noise environments can cause a reset of the radio. This can be prevented by turning off the "reset button" setting in the system tab. In areas with a lot of electrical disturbances, the radios can sometimes reset to default. The setting referred to by Shannon above is called Ping Watchdog, and can be useful in some instances. We have been using Ubiquiti for over 10 years, and with units in the field numbering in the high hundreds at least, found it reasonably reliable, with a few caveats:Īlways use shielded cable to the radios, we had a lot of problems with resets,lockups, etc.
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