![]() Cat6 CableĬat6 cable is another, more recent type of IP camera wire. Any IP camera wiring longer than this must connect segments together using a repeater. After 2001, most Cat 5 cable was deprecated in favor of Cat5e.īoth Cat5 cable types have a bandwidth of 100 MHz over a maximum distance of 330 feet (100 meters). Nowadays, it is much more common to see Cat5e cable used in IP camera wiring systems than Cat 5 cable. The “e” stands for “enhanced”, and its improved performance is the result of improvements to reduce crosstalk. Cat5e CableĬat5e cable is a more recent version, released in 2001. Cat 5 cable is rarely ever used now, as it has been superseded by Cat5e cable. ![]() Cat5 cabling is usually unshielded, relying on the twisted wire structure to minimize interference. Twisted pair refers to the copper wires which make up the cable: in this case, 8 wires twisted into 4 pairs. Cat5 CableĬat 5 cable is a twisted pair cable commonly used in computer networks. The most common IP camera cable types are Cat5 cable, Cat5e cable and Cat6 cable. The “cat” in ethernet cable naming refers to “category” ethernet cable categories still in use include: 3, 4, 5, 5e, 6, 6a, 7 and 8. They also can also supply power without the need for a separate power cable. These same wires are used to link IP cameras to a recorder for video storage and remote viewing. There are many types of ethernet cable, many of which you might recognize from pre-WiFi days of LAN internet connections. These cameras transmit video over a network connection, so IP camera wire must be able to carry data over the internet. If you use an RG59 siamese cable, one connector will transmit video, and the other will supply power – usually, these two connectors are a BNC and a DC.Įthernet cable is most often used in IP camera wiring. However, it is also possible to buy these connectors separately, to create your own CCTV camera wiring.Ī direct current (DC) connector is used at the end of power cabling to supply power to analog and HD cameras. It is most often used for quick video and audio connections, and so can often be found on pre-made or plug and play cable varieties. The RCA connector is named after the Radio Corporation of America, who first introduced the design in the 1930s. Both these types of security camera connections are stronger and more weatherproof than BNC connectors, making them a good choice for environments where sturdier security camera wire types are needed – such as with a ruggedized coax security camera. The Threaded Neill-Concelman (TNC) connector uses the same technology as the BNC connector, but is threaded. ![]() It is easy to connect and disconnect owing to its twist-lock bayonet mechanism, as opposed to screw thread connectors such as F type, TNC and N type. BNC connectors are widely used for video and radio frequency connections (i.e. Of all the camera cable connector types, the Bayonet Neill-Concelman (BNC) connector is the most commonly used with coaxial cable security cameras. Unlike an HDMI cable which simply plugs in, VGA cables also have two screw pins to secure the connector into the socket. Similar to HDMI cables, a Video Graphics Array (VGA) cable is used to send video and audio data from a storage and/or encoding device to a display for remote viewing. They are most often used to transmit video and audio from recorders (such as NVRs or DVRs ) to monitors for remote viewing. High Definition Multimedia Interface (HDMI) cables are not used in CCTV camera wiring, but they are useful in a video security system. Coaxial siamese cables are always shielded, and ethernet cables come in both shielded and unshielded options depending on how they will be used. ![]() This is common in unshielded camera cable types, and you will need to carefully consider your installation plan to minimize crosstalk. Plug and play cable is not shielded, making it prone to electromagnetic interference. Their convenience does come at a price: as well as being more expensive, plug and play cable is usually sold in fixed lengths, making it difficult to tailor to exact site specifications. They are also thin and flexible, making them very easy to install no matter your level of expertise. These pre-made cables are set up with color coded connectors that are already attached.
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