Unmanaged switch AOBO 7228S series

28 portsgigabit Ethernetwireless

Switches are unmanaged modularized rack-mounted PoE Industrial Ethernet Switches, support a maximum of 4 Gigabit Ethernet interfaces and 24 Fast Ethernet interfaces which may be configured as optical ports or electrical ports. Customers may select suitable optical-electric module combination according to the actual demand on site. The electrical ports are compatible and compliant with IEEE802.3af/at standards and each port provides a maximum of 30W power. As the PSE equipment, the electricity is supplied to the PD terminal (IP camera, IP telephone and wireless AP) via reticle directly, without the need of the additional power supply wiring. Support ABRing® full-distributed high self-healing loop technology, with the network self-healing time less than 5ms. Support the specific concentrated ABNet automatic topology discovery, Web remote configuration management and relevant network management functions, such as the broadcast storm control, port rate limit, VLAN and QoS. This series of products have the good adaptability to the extreme temperature and EMC and could operate stably for a long time under the adverse industrial environment. √ Support ABRing® full-distributed self-healing ring network, with the network self-healing time less than 5ms, and support the plug and play, √ Remain compliant with the IEEE802.3af/at standards. Each port provides a maximum of 30W power. √ Support such management functions as the VLAN, QOS, speed limitation, port isolation, multicast management and mirroring. √ Support port intelligent self-loop detection function, and eliminate network storm problems caused port loop.