The Cisco ME 4924 is the first switch optimized for UPE aggregation based on Cisco Catalyst 4900 Series technology. It provides the line-rate performance required to deliver data, voice, and video services to thousands of subscribers simultaneously. Service providers have the choice of uplinking to a 10 GE or 1 GE backbone using a variety of Small Form-Factor Pluggable (SFP) and X2 optic types.