The AnySpeed MAC from MorethanIP provides, with a single IP core, a solution for ethernet applications (line card, NIC card or switching) operating at 10/100/1000Mbps (gigabit ethernet) or 10000Mbps (10 gigabit). The AnySpeed MAC, together with the MorethanIP 1000 / 2500Base-X PCS core can also be used to implement proprietary or industry standard 2.5Gpbs ethernet links. The AnySpeed MAC Core operates full duplex mode, supports transparent (for switching applications) and ethernet frame termination / generation (for NIC or line cards applications) with padding and wire speed CRC check / generation.