... where robust performance and IP/Multiprotocol Label Switching (MPLS) services are necessary to meet the requirements of both enterprises and ... data) system applications in both the residential and business services markets. The Cisco 7606-S also delivers WAN and ... interfaces and also Fast Ethernet port adapters High-density Ethernet services modules: 10/100 Mbps, Gigabit Ethernet, and 10-Gigabit ...