How To Fish Cable To Exterior Wall For Surveillance Camera
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Best Practices
Each photographic camera system is unique. The equipment may exist the same from i installation to another but the installation itself is unique to the building or construction. Running cablevision from a camera to a video recorder or network connection tin exist simple or complicated depending on the type of structure and the location of the camera. At that place are simple best practices that apply to all wire runs.
Ever go on the cables away from oestrus or high voltage. Never run or attach cables to a hot water pipe or to building power lines. Never run camera video cables or power cables in the same conduit as ability lines. This is actually confronting nationwide building codes and the Air conditioning power running though power lines can completely destroy quality video signals. The power lines create noise which tin be induced into the video cablevision causing poor performance.
Do non run cables near or over the peak of lighting fixtures, specially florescent. Again, the power noise created by the operation of such lights tin crusade your video or network cables to become an antenna for the noise and will crusade problems.
Mensurate each cablevision run from the photographic camera location to the video recorder. Make sure you lot add any vertical distances upward or downwardly walls. It is best to add together 5 feet to the total that you remember you demand; better to have five feet also much than 5 feet to little.
Utilize pre-fabricated cables if possible. The manufactory fittings on the pre-fabricated cables are likely to be college quality than fittings made in the field. Pre-fabricated cables will ever take a niggling left over. The extra cable tin can be coiled up in the cranium or above a drop tile ceiling so yous have a clean run at the camera and video recorder locations. Coiling the cable up does not cause problems with Cat5 or Cat6 network cables. Coax Siamese cables should not have more than than 10 feet coiled together. More than that might cause resistance to power menstruation.
Exercise non run cablevision and then that it is directly exposed to the elements. The quickest style to a cable failing is to expose it to direct sunlight for a long catamenia of time. The UV rays pause the cable down and will dethrone performance of the camera. Information technology is ok to run Cat5, Cat6 and coax cable outdoors as long equally it has some protection. It is best to run the cable in conduit or outdoor raceway. Tucking the cable up nether an eve or in the soffit of a dwelling provides adequate protection from the elements.
Best practice is to run cables in attics and other clamber spaces to the photographic camera location so penetrate the wall or soffit with a small ½ inch hole. Run the cablevision out, connect it to the camera's pigtail and and then push the unabridged cable back into the hole and mount the photographic camera over the pigsty. This protects the cable and provides an easy and clean installation.
Do not exit cablevision connections and fitting exposed to the elements. Wet will erode the connections and the cabling will fail. If your installation requires the connectedness be located exterior, buy an outdoor single or double gang electrical box and run the cables into that for connection.
Do not pull the cables tight around a ninety degree corner. This has the potential to brusk the wires inside the cable. This tin cause poor video quality that is usually blamed on the camera.
If the cabling must be outdoors or ran to a detached building, garage or shop, you tin only use sprinkler piping to protect the cable. It'south inexpensive and made to be cached in the basis. Make sure the pipe is sealed so that moisture does not find its way into the pipage. Overtime, water will erode the cable.
As we stated at the beginning, each wire run is different. Be careful and take your time so you lot exercise non inadvertently create a difficult to diagnose problem. The proficient news is that the cables and video signals are very resilient and the problems nosotros have described are rare.
Wire Distances
Each system requires 1 cablevision leading from the photographic camera location back to the video recorder. This single cable transmits video from the camera to the recorder, while the recorder transmits ability back to the photographic camera on the same cablevision. The maximum distances for each engineering science are show beneath.
Pre-made Cables
Premade cables are peachy because they already accept the video and power fittings connected. We offer them in many lengths (25, sixty, 75, 100, 150, 200 foot lengths) for both the HD-CVI and Ultra-HD series.
When choosing the length that you need, remember to add any vertical distances the cablevision must travel up or down a wall. It'south much better to have a cable that is besides long than one that is 7 feet short. The excess cablevision can be coiled up and left in the attic, ceiling, behind the recorder or anywhere out of the style.
Custom Cable Lengths
Nosotros offer spools of cable for each technology. This allows a customer to pull the exact corporeality of cable needed to each camera and and so attach the required fittings. We would recommend using premade cables if y'all exercise not have feel making video fittings. We offer several how to videos on our website that will show you the correct method for attaching fittings.
Directly Burial Cable
One time in a while, a customer may demand to locate a camera in a detached store, befouled, or gated area. We offering direct burial cable for both Ultra-HD and HD-CVI series. This cable can be buried directly in the ground, eliminating the need for conduit and other expensive cabling systems. Browse our website for specifics on our direct burying cable options.
Source: https://www.backstreet-surveillance.com/blog/post/wiring-a-cctv-system-pulling-cables-best-practices
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