The AirLive SNMP-GSF12M is an L2+ managed 14-port Multi Giga Fiber switch including 12 x 1G SFP and 2 RJ-45 ports. It supports comprehensive SNMP management function such as IGMP ERPS Super Ring Network, VLAN Division, Port aggregation, QoS port mirroring, bandwidth control. Providing VLAN Division Policy function for setting higher priority for Video Voice, or data that prevents package loss or lags. Full 12 Port Gigabit fiber connections which can work as the backbone of your network.
Please refer to https://www.airlive.com/en/product/SNMP-GSF12M:-Managed-Multi-Gigabit-Fiber-Switch