You'd really want to call the cable company to make the connections at the pedestal and house demarcation box to ensure problem free service. If you want to ensure future protection, get big-box-store small diameter conduit and trench it in, then put a pull string inside to make the replacement easier. Compression Connector, Type F Connection, RG 6 Coax Cable, Nickel Plated, 0.260 to 0.280 (Dia) In, Brass Material, 0.02 LB/Ea. Television coaxial cable has no voltage and requires no minimum depth. Move one blade to the side and repeat until you reach your goal. It's common to use a square edge shovel, stomp it into the ground and wiggle it fore and aft to make a v-shaped trench. Polyethylene (PE) dielectric features closed-cell gas expanded foaming technology, with an impressive signal propagation at 87 percent of the speed of light. For trunk and distribution applications, the 75-ohm P3® and QR® coaxial cables are the standard. No need to go all "sprinkler-system" on the trench. With billions of feet of coaxial cables deployed, CommScope is a trusted name. If your cable company charges you to replace a house drop, you can dig your own trench and ask them for a length of coax to replace the entire damaged run. Almost always (can't think of an exception) I've had to return to replace the entire drop. In twenty years of cable television service, I've performed (against company policy) underground splices of house drops. If you've used the correct connectors and good waterproofing, you may get a few months of service from the connection.Īdhesive lined heat shrink tubing provides really good protection, but it has limitations in the underground environment, especially in wet conditions. If you've not used "industry standard" connectors and had insufficient weatherproofing/waterproofing, you can be assured of poor signal (ghosting, snow/pixelation) and a quick demise to the splice. You state that you've spliced it, but did you use coaxial connectors including an F-81 barrel to join the connections?Īs noted in a previous answer, you may not have enough slack to perform a single connection. Typically, the installation puts so many bends into the conduit that friction wins over pulling a new line into the tubing. ![]() ![]() Ostensibly it's been created to protect the cable from digging cuts (and you can see how that worked out) and to allow pulling of replacement coax. ![]() There is a product for cable television installers that meets your description, coax in conduit, although that's a very loose description in my opinion. A bit larger than one-quarter of an inch in diameter. Coaxial cable, or coax is a type of electrical cable consisting of an inner conductor surrounded by a concentric conducting shield, with the two separated. If this is a house drop, the line that runs from the provider's pedestal to the house, it is going to be RG-6 cable most likely.
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