I cannot find the 91xG anywhere, the only reference in the forum is this one:
but says little.
The most similarly named device I could find on mikrotik.com (among "archived") is this one: https://mikrotik.com/product/RB911G-2HPnD
but the picture of the board of that page says "RB912G-2HPnD" not of a "RB911G-2HPnD".
And the board seems like NOT having the connector for the LTE modem.
The picture I posted comes from an e-bay offer for an used routerboard complete with case, antennas and Huawei LTE modem (which seems to be a LTE cat 4).
Since - maybe - I have to help a friend make a connection on a remote house, in practice only for a few surveillance cameras , I was considering it as the budget is - as often happens - on the cheap, the alternative - as a new device - would be the hAP ax lite LTE6, but that would cost roughly double the money.
I already have an old (PoE) 100 Mbit switch that I can use for the cameras (at no cost).
At least in planning, there should be 3 or 4 cameras, so the Ax lite could do by itself (using PoE injectors for the cameras).
I would like to understand the specs of this 91xg 2HPnD board before going one way or the other, any link/info?
is different from the one I posted, in that one (and in the one you posted), the:
RouterBOARD
91xG 2HPnd routerboard.com
or
RouterBOARD
91xG 5HPnD routerboard.com
are in the center of the board, on the image on Mikrotik site there is:
RouterBOARD
912G 2HnD routerboard.com
near the top (and it is missing the P that is in the model name, 2HnD instead of 2HPnd.
Maybe different versions/revisions of the board?
Stil it seems to me a sloppy way of calling things and marking boards.
The same boards were also used in the NetBox series at that time. Perhaps it was pulled from one of those? We'd mainly used RB953s from that era. But have a few RB911/RB912 boards in box someplace, if there is an actual purpose to inspect.
You can also use this to search, since I'm not sure all show up under products (even under archived):
The reasons for an revision are often due to a shortage of specific components,
or an overabundance of others... or to correct electrical problems in the circuit discovered later.
( Come on, when I go to Rome or Milan, for example, they already take the piss out of me enough... )
I've often bought the same product code, and it arrived with different MMCX connector distances...
Model with the same code but /r2... (some boards reached /r4, I don't remember others that were larger)
Antennas with boxes purchased from S.I.C.E. had a fixed distance... You know the blsphems...
The wireless portion of product code can contain none, 'H' for "higher power" or 'HP' for "highest power" designation (coming after digit which denotes frequency band). And really depends on wireless card built in. Perhaps /r2 comes with different wireless card which can do even higher power than the original RB912-2HnD.
Facts are:
there is a page on Mikrotik site:
httpx://mikrotik.com/product/RB912UAG-2HPnD
on that page there is an image of a board clearly marked as 912G 2HnD <- no P on the board
there is a page on Mikrotik site:
httpx://mikrotik.com/product/RB912UAG-5HPnD
on that page is an image of a board clearly marked as 912G 5HPnD
there is a page on Mikrotik site:
httpx://mikrotik.com/product/RB911G-5HPnD
on that page is an image of a board clearly marked as 912G 5HPnD <- 2 instead of 1
Something is off, the images are not corresponding to the product page and name.
, but the photo here:
)