I have a Loryta B5442e bullet cam I am getting ready to install in a tree. I bought Cat6 Outdoor Ethernet Cable (150ft) 23AWG Pure Copper, FTP, LLDPE, Waterproof, Direct Burial, In-Ground, UV Resistant, POE, Network, LAN, Internet, Cable with connections. If I run out in the attic can I use a coupler or something to finish the run with non in-ground solid copper heavy duty cable to my poe/switch? Thanks in advance for your time.