The Alcatel-Lucent 1850 Transport Service Switch (TSS-3) is a carrier- grade network termination unit (NTU). Providing a rich mix of connectiv- ity and network services options, it is available in a one-rack unit size, mountable in a wall, rack, cabinet or table-top setting. Customer-side Ethernet or Gigabit Ethernet (GigE) interfaces can be aggregated and transported through copper or fiber using native Ethernet or Ethernet over Plesiochronous Digital Hierarchy (PDH). With its rich management and QoS features, the Alcatel-Lucent 1850 TSS-3 forms a strong foun- dation for offering end-to-end Ethernet services.
2Alcatel-Lucent 1850 TSS-3 Transport Service Switch
