After knowing PoE switch working principle, do you know what is PoE switch used for? PoE switch is mainly used with IP cameras, VoIP phones and wireless access points (WAP).
- IP camera
A PoE switch offers power supply and data connection to PoE-enabled IP camera system via network cables like Cat5, Cat5e and Cat6. Nowadays, whatever the industry or location, it is common and even necessary to use PoE managed switch for IP security camera to ensure the safety of people and business.
- VoIP Phone
VoIP phone is the most common and original PoE application with a single connection to a wall socket. It can be remotely powered down. With gigabit PoE switch, only data network cable is required. PoE switch has promoted business communication and reduced deployment costs of VoIP.
- Wireless
Wireless network is greatly enhanced by the usage of PoE. PoE technology revolutionizes the wireless network by providing data and electricity over the same Ethernet cable. When you use PoE ethernet switch, installation of controllers and access points is greatly simplified. It is considered to be the most widespread way to build enterprise wireless network.