2022 wholesale price Poe Extender Switch - 8+2 Gigabit PoE Switch – Changfei Optoelectronics

product description:

This switch is a 10-port Gigabit unmanaged PoE switch, which is specially designed for security monitoring systems such as millions of high-definition network monitoring and network engineering. It can provide seamless data connection for 10/100/1000Mbps Ethernet, and also has PoE power supply function, which can supply power to powered devices such as network surveillance cameras and wireless (AP).
8 10/100/1000Mbps downlink electrical ports, 2 10/100/1000Mbps uplink electrical ports, of which 1-8 Gigabit downlink ports all support 802.3af/at standard PoE power supply, the maximum output of a single port is 30W, and the maximum output of the whole machine is 30W. PoE output 65W, dual Gigabit uplink port design, can meet the local NVR storage and aggregation switch or external network equipment connection. The switch’s unique system mode selection switch design allows the user to select the preset working mode according to the actual situation of the network application, so as to adapt to the changing network environment. It is very suitable for hotels, campuses, factory dormitories and small and medium-sized enterprises to form cost-effective networks.

A brief introduction to poe switches
poe (PowerOverEthernet) refers to the place where there is no change to the existing Ethernet Cat.5 cabling infrastructure, when data signal transmission is performed on some IP-based terminals (such as IP phones, WLAN access points, network cameras, etc.). , can also provide DC power to such equipment. The poe technology can ensure the normal operation of the existing network, at the same time guarantee the security of the existing structured line, and reduce the cost to a minimum.

The poe switch port supports 15.4/30W output and complies with the IEEE802.3af/at standard. It supplies power to standard poe terminal equipment and supplies power through the network cable, eliminating the need for additional power wiring. After investigation and research, the poe switch researched and developed by Zhaoyue complies with the IEEE802.3at and IEEE802.3af standards, and its port output power can reach 25-30W. To put it simply, a poe switch is a switch that supports network cable power supply. It can not only realize the data transmission function of ordinary switches, but also supply power to network terminals.