Ah ha, it does have that... the picture is of the bottom side of the board, as there are no components on the top side.
On Tue, Jul 19, 2016 at 1:04 PM, Ken Hohhof <[email protected]> wrote: > I expected a 600SS to have the isolate/ground option at the ground screw > location. The older 300SS was a much worse design. I also seem to recall > there was a major improvement to the 600SS around Rev. C or D, but that is > a long, long time ago, I don’t remember the details. > > > *From:* Christopher Gray <[email protected]> > *Sent:* Tuesday, July 19, 2016 11:58 AM > *To:* [email protected] > *Subject:* Re: [AFMUG] Cambium's surge protector > > Could be earlier, I don't know when they changed them. > > My most recent batch was purchased this year. It says Model 600SS, P/N > 600SSD. The board shows (c) 2008, so this could have been old stock if they > have a newer 600SS revision. > > > On Tue, Jul 19, 2016 at 11:57 AM, Ken Hohhof <[email protected]> wrote: > >> Are you sure that’s a 600SS on the left? Looks like an earlier model. >> >> *From:* Christopher Gray <[email protected]> >> *Sent:* Tuesday, July 19, 2016 9:49 AM >> *To:* [email protected] >> *Subject:* Re: [AFMUG] Cambium's surge protector >> >> I figured I'd open what I had to show see if Chuck might comment on the >> designs. >> >> I've got the old 100Mbps 600SS on the left, the new 1Gbps Cambium in the >> middle, and the new 1 Gbps Mimosa on the right. I didn't have the 1 Gbps >> UBNT unit, but it is the same electrical design as the Mimosa unit. >> >> To address the original question, the ePMP PoE surge protection is just >> spark gap (on the 100 Mbps units, I never opened a 1Gbps unit). I'd be >> inclined to keep using a surge suppressor, despite the additional install >> time. >> >> -Chris >> >> >> >> On Sat, Jun 25, 2016 at 8:41 PM, Paul McCall <[email protected]> wrote: >> >>> Just noticed that Cambium has a different surge suppressor. We had >>> purchased a large overstock of 600SS for cheap, and are almost running >>> out. I am probably a bit spoiled on having not paid much for the surge >>> protectors, so am going looking. These are mainly for use with ePMP SMs. >>> We use Beehive protectors for APs >>> >>> >>> >>> So, Cambium’s site has these… C000000L033A >>> http://s3.amazonaws.com/cambiumstatic/assets/55aeb0aceb1db13311a99ff0/GigabitEthernetSurgeSuppressor_Dec2015.pdf?download >>> >>> >>> >>> I have heard some people say that the POE provided with the ePMP SMs >>> included surge protection, therefore negating the need for a separate surge >>> protector. >>> >>> >>> >>> What sayeth the crowd? >>> >>> >>> >>> Paul >>> >>> >>> >>> Paul McCall, President >>> >>> PDMNet, Inc. / Florida Broadband, Inc. >>> >>> 658 Old Dixie Highway >>> >>> Vero Beach, FL 32962 >>> >>> 772-564-6800 >>> >>> [email protected] >>> >>> www.pdmnet.com >>> >>> www.floridabroadband.com >>> >>> >>> >>> >>> >> >> > >
