Poe switch Attendance System Schedule BellSpeaker : Mini Speaker, Communication : TCPIP, USB, RS232 , RS485, Standard Features : Work code, SMS, DLST, Self Service Query, Status Switch. more...
oE Ethernet switch, which features 24* downlink Ethernet ports and 4* uplink ports. The downlink ports are 10100 Mbps PoE Ethernet ports. There are 2* Gigabit uplink Ethernet port and 2* Gigabit uplink SFP optical port. The switch is designed for the demands of HD IP camera data more...