RJ45/Cat5 to female RG6/coax

Willhound

Ok you network geniuses. ( @Cableguy Greg)?
Admittedly this is for our new travel trailer but the answer might be helpful in a Rinker also.
I'm investigating fixed wireless LTE to provide internet at our campsite and the company I'm considering uses a Cat 5 cable on the antenna. The trailer has an exterior Coax male connection that feeds into a number of outlets in the trailer. I'd like the ability to quickly unhook if we move for a weekend. Is there such a thing as a female RJ45 to female RG6 adapter? Weatherproof? Can't seem to find one. Alternatively I could drill a new hole and find a female to female RJ45 pass through?

YYZRC

Not what you are looking for but I got one of these last season for the boat:

https://www.outdoorrouter.ca/canada-4g-cellular-router-cat-6-modem/

Willhound

Thanks @YYZRC it might help. I think I have a Cat 5 router sitting on the basement, but if it doesn't work....

Cableguy Greg

Unfortunately the adapter that you are looking for does not exist. Cat 5 requires 2 pairs of wire and RG6 would only give you one pair. You could mount an external plug and use a cat5 jumper on the outside. 

Willhound

Thanks @Cableguy Greg , makes sense. Now I just have to find a Cat 5 inlet. Perhaps something like this? 
https://www.amazon.ca/dp/B098TMQNY4/ref=sspa_dk_detail_1?psc=1&pd_rd_i=B098TMQNY4&pd_rd_w=lNcQF&pf_rd_p=8e308614-8b7b-45e9-9526-75d8e163854c&pd_rd_wg=cUO6I&pf_rd_r=8GTVYV2G55X2WDJ9A18A&pd_rd_r=d4490125-1007-4250-95de-b5ce532f0a66&s=electronics&smid=A1XPOIKR8C79PJ&spLa=ZW5jcnlwdGVkUXVhbGlmaWVyPUEzOFBXTFg4NjhDTUszJmVuY3J5cHRlZElkPUEwNTg2MTQ3MUs3T0dSNFVWR01OVyZlbmNyeXB0ZWRBZElkPUEwNjc5MTgzWThUUFVLNERaSlhPJndpZGdldE5hbWU9c3BfZGV0YWlsJmFjdGlvbj1jbGlja1JlZGlyZWN0JmRvTm90TG9nQ2xpY2s9dHJ1ZQ==