This should fix your 12v site problem. http://www.zahninc.com/
Kurt Fankhauser WAVELINC P.O. Box 126 Bucyrus, OH 44820 419-562-6405 www.wavelinc.com -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Patrick Cole Sent: Wednesday, April 07, 2010 12:31 PM To: WISPA General List Subject: Re: [WISPA] UBNT PowerBridgeM5 Phil, The units we had would not boot unless they were powered using 48V. This also caused us some dramas since our sites had 12V supplies predominantly. The spec sheet of the radio lists a wide input voltage but acording to support our hardware required the 48. The radios were definitely branded Mikrotik from my memory. Pat Wed, Apr 07, 2010 at 09:37:55AM -0500, Philip Dorr wrote: > Actually it is a Ubiquti radio and the power supply does not need to > be 48 volts, 9-48 works fine for the Gateworks board (Avila GW2348-2). > We had moisture get in the ethernet jack and burn the pins when it > was using 48 volts, so we switched to a Ubiquti 15 volt adapter and > have not had any problems yet. > > On Wed, Apr 7, 2010 at 9:07 AM, Patrick Cole <[email protected]> wrote: > > I would steer well clear of that UBNT bridge for something as critical > > as you describe. At the price point it just screams disaster. > > > > I've not used the Ligowave MIMO radios however I have used the LigoPTP 5-N > > and I was a little disappointed. The lack of QoS is a definite negative. > > > > We had one of the endpoints on the link burn out and die within 2 months. > > > > I also had major problems with the encryption on them, which support > > never seemed to be able to resolve. When they try to link up, > > it could take like a minute and other times it might take 20 minutes > > before the link establishes with encryption on. Unacceptable in > > a carrier network. > > > > They do however perform at the advertised 70Mbps real world throughput > > in a 40MHz channel and the PPS performance is good. > > > > If you crack open the 5-N you actually see it has a Mikrotik badged > > radio in it. > > > > I have a pair of Proxim Tsunami QB-8100 bridges on the way for > > testing. I didn't get much feedback from the list about how these > > go, but having looked through the manual, they seem extremely > > configurable and excellent QoS features; they even have the ability > > to inspect the contents of PPPoE frames and match on the IP packet > > inside. I will let you know how they turn out. > > > > Pat > > > > Wed, Apr 07, 2010 at 09:45:23AM -0400, Steve Barnes wrote: > > > > > >> OK I just got off the phone with a salesman that was discouraging me away from UBNT rockets for this link. I will be running 4 towers through this link with 270 clients. His concern was that they had learned of a 20,000 packet per sec limit compared to Ligowave @ 75,000 packets. Now I am looking at going to VOIP and the Packet count is going to be huge. Is this a legit concern. How can you find Rocket Packet ability. > >> > >> Steve Barnes > >> RC-WiFi Wireless Internet Service > >> > >> > >> > >> ---------------------------------------------------------------------------- ---- > >> WISPA Wants You! 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