My cable tv is distributed through the attic so it seemed like a good solution to run my home network through there as well.
													
																	Cat5 attic to basement. 
									
	
		
	
																	Cat 5 6 ethernet cables siamese cables and plug and play cables. 
																	How to run tv cables in wall spaces from the attic or basement space. 
																	You should have a plumbing vent stack that goes from the basement all the way up through the roof take a look in the basement see if the hole in the first floor. 
																	The cat 5 6 cables can carry the video signal up to 1 500 feet. 
															
													
									
	
		
	
																	These methods will work for any cable. 
																	Install coaxial cable cable tv or satellite tv cables concealed in wall spaces from non living spaces above or below. 
																	Cat 5 6 ethernet cables this type of security camera wires transmits the video image data and power via a single cable.