Produkty dla dfrobot iot router (2)

PSE802BT single port Gigabit Ethernet power supply equipment is suitable for indoor use. It can work normally at 100vac ~ 240VAC input voltage. The power supply is connected with the network terminal equipment through super class 5 cables. It has an Ethernet data port and an output port after data and power synthesis. The equipment can provide Poe power supply application conforming to ieee802.3af/at/bt international standard for one-way Ethernet equipment, such as advertising machine, small base station, switch, wireless AP, industrial network terminal, network camera, etc. Meet the requirements of providing efficient engineering solutions in places where power cannot be provided at the remote end or where Ethernet network cable power supply is used to improve system reliability and simplify equipment installation.. PSE802BT Features • 4-Pair power up to 90W • IEEE 802.3bt compliant - higher power • compatible with all IEEE 802.3at, 802.3af and legacy power supply devices • safety: low power devices only receive the required power, and 2 pairs of PDS receive power through 2 pairs • Ethernet power supply is safe and reliable • automatic detection and protection of non-standard Ethernet terminals • support for 10/100/1000 2.5G baset applications • compact design for easy installation of WLAN access points

switch is designed to meet the needs of PoE power supply and independent innovation, using the latest high-speed Ethernet switching chip, ultra-high backplane bandwidth design, with extremely fast data processing capacity, improve smooth data transmission. With 8 POE power supply RJ45 ports 2 SFP upper ports. Of these ,8RJ45 ports all support IEEE 802.3af/AT standard PoE power supply, with a single maximum power supply of 25W, and a maximum of 120 W. for the whole machine Automatic detection and identification of electricity in compliance with IEEE 802.3af/AT standards Equipment, and through the network line for the priority mechanism power supply. Excellent port performance Provides 8 10/100/1000 Mbps adaptive high-speed forwarding data without packet loss RJ45 ports. Provides 2 10/100/1000 Mbps SFP Each port supports MDI/MDIX automatic flipping and self-negotiation. Support IEEE 802.3x full duplex flow control and Backpressure half duplex flow control Excellent PoE Power Supply Performance The intelligent power management 1~8ports have PoE identification.Meet IEEE802.3af/AT standards, automatically detect and identify PD devices that meet IEEE 802.3af/AT standards and supply them with up to 25 W. of single port power supply Flexible extension capacity Easy to use, no configuration, plug and play, strong compatibility, no burning equipment, high speed transmission, data without packet loss, flexible expansion, so that the network is not limited by power line layout, save user costs. A network environment that meets the demand for high-density PoE power supply is suitable for finance, government agencies, hotels, shopping malls, campuses, hospitals and small and medium-sized enterprises to set up economic and efficient networks.