2022 wholesale price Poe Extender Switch - 24+2+1 Full Gigabit PoE Switch – Changfei Optoelectronics

product description:

This switch is a 24-port 100 Gigabit managed PoE switch, which is specially designed for security monitoring systems such as millions of HD 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).
24 10/100/1000Mbps downlink electrical ports, 2 10/100/1000Mbps electrical ports and 1 Gigabit SFP optical port, of which 100 Gigabit downlink ports 1-24 all support IEEE802.3af/at standard PoE power supply, The maximum output of a single port is 30W, and the maximum PoE output of the whole machine is 65W. The design of dual full Gigabit uplink ports can meet the needs of local NVR storage and aggregation switches or external network devices. 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.

Advantages of POE in the field of security

What are the advantages of POE in the field of security? It is mainly reflected in the three aspects of cabling, energy saving and flexibility, safety and convenience. The following POE switch editor will take you to understand in detail.

First, in addition to providing universal powering support for connected devices, POE modules reduce the total deployment cost of incorporating powered devices into a unified IP infrastructure. POE modules eliminate the need to install wall power connections for end devices, thereby reducing power outlet costs associated with supporting end devices.

Second, it provides greater flexibility by installing network connectivity equipment in locations where deploying local AC power is more difficult. The POE power receiving module has the function of supporting the power identification circuit. When the UPS is used for power supply, the advantages of energy saving are more obvious.

Third, when the intruder drags the object, it can prevent the situation that the surveillance camera cannot work due to the short circuit of the circuit, the uninterruptible power supply system (UPS) using PoE technology is much more secure, once a large-scale power failure occurs, it Long-term security protection can be guaranteed. In the wiring process, the interference between signals can be reduced. In addition to cameras, the market for access control systems, radio frequency identification tracking (RFID), biometrics, fire detectors, and other security devices is expanding thanks to PoE technology. Many access control equipment providers are now offering a variety of PoE-based identifiers, controllers, and quick-response locks.