If you are reading this, it is likely because you have some insight into Power over Ethernet (PoE). PoE is a technology that transmits data and electric power to VoIP phones, IP cameras, and wireless access points through twisted-pair Ethernet cables. The need for a separate cable for each function is eliminated by allowing a single RJ45 patch cable to supply both data and electric power to connected peripheral devices.
In contrast, a network switch is a hardware device that establishes connections between devices on a local area computer network. It facilitates the integration of wireless access points, printers, PCs, and other network-capable devices.
This brings us to the topic of our conversation today: what is a POE switch? This is a standard Fast Ethernet or Gigabit network switch that incorporates Power over Ethernet functionality. In reality, it enables communication among network clients and provides power to PoE-enabled edge devices through a single RJ4 network cable.
Maybe you’re pondering why you need a POE switch. The most significant benefits are the cost savings that are associated with installation. Bringing conventional power to locations where it is not available can be very expensive, so keep that in mind.
This presupposes that you intend to install cameras in the warehouse section that is devoid of power receptacles. It is highly probable that a network administrator would be unable to complete the electrical installation in the absence of a POE switch, necessitating the consultation of a certified electrician.
The low-voltage implementation of PoE typically leads to unique circumstances, as it is possible for anyone to connect network cables from the cameras to a PoE switch. Because you won’t need to install power receptacles, electrical wiring, or breaker boxes, you can save even more money by utilizing PoE.
It does not end there, as PoE devices can be easily installed in locations that lack power receptacles. Because they no longer require a standard outlet to function, those previously difficult-to-reach locations can now be accessed with greater ease.
Installing a PoE network camera on a wall or roof is no longer a difficult operation because you only need one network cable to get power and network connections. It is imperative that you never disregard the straightforward fact that they are accessible through a local network or the internet. Why not consider installing a POE switch now that you have gained insight into their benefits?
How you Can Benefit from Power over Ethernet (PoE) Switches
