Network Switches – Layer 3 Product Description Layer 3GWN7811(P), GWN7812P, GWN7813P, GWN7816(P) 8/16/24/48 Gigabit Ethernet ports and 2/4/6/10 Gigabit SFP+ ports Smart power control to support dynamic PoE/PoE+ power allocation Supports deployment in IPv6 and IPv4 networks See also different: GXP Series IP Phones – GXP1628 Unified Communications – GRP2603(P) Wi-Fi and Wired Routers GWN7003 Indoor Wi-Fi Access Points GWN7625