AirLive L3-10XGF12, supporting 12 GE SFP/10GE SFP+ ports, is one of the L3-XGF series switches. This series delivers high-performance, super-reliable 10 GE switches with comprehensive Quality of Service and security capabilities. The L3-10XGF12 is ideal for use as core switches in large-scale data centers and core switches in campus networks. L3-XGF Series switches are available in 12-port and 28-port L3-XGF28 models, for resilient IPv4 and smooth migration to layer3 networking.
Please refer to https://www.airlive.com/en/product/L3-10XGF12:-L3-12-port-Managed-Full-Fiber-Switch