 Alteon introduced innovative products such as the ACEswitch 180, which was the first network switch to deliver Ethernet with selectable speed, 10/100 or 1000 Mbit/s, on every port via autonegotiation.Their ACEdirector Layer 4-7 switch was designed as an integrated services front-end and server load balancer.They also introduced Jumbo Frames (up to 9,000 bytes) with their ACEnic adapters, and supported by their switches.