The 8 Best BNC Siamese Cables (2023 reviews)

This cable can provide you with powerful power and excellent video with just one cable to enjoy HD video. It has a 150ft prefabricated, multi-purpose conjoined cable, including 8pcs bnc female-to-bnc female connectors and 1xcable clip kit(100pcs), suitable for indoor and outdoor, plug and use. It is easy to set up and plug in a dvr camera to enjoy HD video.

This is BNC cable, compatible with XVIM system. It works great, even with the mix of brands and Cameras. It is made of high quality materials, which are durable and not easy to damage, and the gold-plated core riveted bnc male connector has good conductivity, which can reduce interference and ensure optimal signal transmission. These cables show color in daylight but are black and white at night.

Why We Like This:

Great quality video even at long distance
Perfect replacement for night owl camera cables
New and hot release

Best With One: WILDHD BNC Siamese Cable

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The wildhd bnc siamese cable is capable of outshining several other cable featured in this list in overall features in its price range. The Wildhd all-in-one high-definition cable can provide you with powerful power and excellent video quality with just one cable. It can be used in transformation and connection between surveillance video and other joints. The 4x100 ft bnc cable transmits video signals and provides dc power for the 5mp surveillance camera system. It is used for both dvr and cctv.

The quality of the picture remains great even at that distance. It has the same male/female connectors so it will work. The cables are easy to break.

Why We Like This:

Good option to extend wired camera placement options
Waterproof, weatherproof, and can be used indoors and outdoors
Good investment for long term

Best With All Brand Security Cameras System: ZOSI BNC Siamese Cable

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If you often find yourself scrambling for convenient and suitable cable, zosi bnc siamese cable is your end point. It is compatible with all brand security cameras system. It is made of pure copper material, featuring lower resistivity and better electrical conductivity. It has bnc connections on the camera. It is easy to use and connect to each other. It is plug-and-play and well adaptive to various application scenarios like the surface and inside of walls, floors, etc. It will work with any system that uses the same bnc and power connectors. They come with 30ft cables for each camera. It is perfectly no problems and also it is 4 separate 100ft cables.

Why We Like This:

Replacement for existing wires and works perfectly
Long enough and easy to handle
A great quality and long-lasting product

Best With BNC Connector: Amcrest BNC Siamese Cable

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If you want nothing but the best desirable cable, then amcrest bnc siamese cable is the one you should definitely consider, as it manages to bring a lot to the table. The Amcrest all-in-one siamese cables are pre-made to simplify your surveillance system installation by using one cable for both power and video and also getting rid of the need to "cut & crimp" the end of the cables yourself. It comes with hdcvi, all you need is coaxial cabling to do all three. They also come with different connectors to facilitate ease of across the board use.

The BNC ends fit well with no slop. It comes with the adapter for the connection from RCA to Coax so you should be good. It is great to complete home installation, very simple plug and play set up. It is perfect for the longer runs with the zosi cameras and dvr. These are additional accessories for optional audio.

Why We Like This:

More than enough cable for wiring up a 4 bedroom house
Very easy to run, and connect
Good quality wire with connections that fit well to components
Perfect extension if you need more wiring

Best For replacement: Fivestarcable BNC Siamese Cable

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This is a good coaxial combo cable with footage printed on the cable to know the footage used and remaining remaining. It is used for a 16 cam 4k lorex security camera system. It is ideal for composite video, rgbhv video, component video, and even digital, hd, 1080p, 5mp surveillance camera systems, or 4k monitor or dvr with coaxial output.

The cable has numbers that tell you how many feet you've used. The picture quality has improved and the power line is heavy gauge so no need for extra power supplies at camera points. The cable has proved to be good quality and is easy to work with. It is manufactured to split apart for termination purposes. These will work for systems that require siamese cable with power supply wires.

Why We Like This:

Almost as easy as pulling cat5 or cat
Easily able to keep track of amount used with written length on wire
Huge help, also very durable wire and perfect for running replacement or new lines

Best For lower resolution Quality: Amcrest Extension Cord

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Not everyone likes to purchase cable for their daily usage, but the amcrest extension cord would be an anomoly. These pre-made packages aid in the installation of the Amcrest systems. These are flat with the individual wires laying side by side. The thickness profile would be approximately 1/8 x 1/4" because they are extruded side by side. It works great, once you uncoil the entire roll. There is absolutely no degradation in the signal over the cable that was applied in the kit.

These are BNC cables for the system and can be ran for normal installation. This product comes with attached supplies that are useful for cable extension. It comes with hdcvi, all you need is coaxial cabling to do all three.

Why We Like This:

Good cables, no deficiencies in signal, come with necessary connectors to extend beyond
Set-up multi-camera view, alarm alerts, data management, ptz status, network configuration, and much more
Far reception is clear as ever
Gold-plated core riveted joint type bnc males connectors

Best For Long distance: Five STAR BNC Siamese Cable

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Five star cables are truly noise free and high quality cables. The camera images from the 1080p cameras running through the 80ft spliced cables are just as clear and crisp as the OEM cables with a shorter run. The thickness may be nice for durability, but makes it that much harder to work around since it is harder to fit in different areas.

The "Siamese" reference is to the fact that this cable has both RG59 coax and twin-lead power cable fused together at the surface of the insulation layer. These cables come with a rubber boot installed about 12" inches down the siamese cable to ensure the cable doesn't just split apart on you longer than you want it to. It's heavy duty stuff with no voltage reduction (over 150 feet) and excellent HD video quality. It comes with the free BNC-rca adapters though.

Why We Like This:

Great quality camera cable,most others are very light quality
Nice thick cable for low loss and
, can be used either indoor or outdoor
Professional grade video cable for connecting up video security cameras

Best With Power Cable: Avue BNC Siamese Cable

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We know from years of feedback from readers, customers and amazon sellers, what most people want in a convenient and appropriate cable. The avue bnc siamese cable is exactly that - it's a simple cable that hits all the right notes. It is great to extend lorex cables. This cable comes with an adapter that you can use with the coaxial connection.

Why We Like This:

Strong and fit to the perfect distance
30 ft pre-made rg59 siamese cable
Good investment for long term