Multi-Gigabit Access Switch with 36x 2.5G and 12x 10G Multi-Gigabit Ethernet ports, 4x 25G SFP28 and 2x 100G QSFP28 uplink or stacking ports PoE support according to IEEE 802.3bt PD-Type 4 on all 48 Ethernet ports with up to 1,440 watts PoE budget Support of Virtual Port Channel (VPC or MC-LAG) for realization of networks with 100% uptime Full Layer 3 functionality through VRRP, DHCP, static and policy-based dynamic routing via OSPF v2/v3 and BGP4 Backplane stacking optionally (SW-defined) via SFP28 or QSFP28 ports