The Alcatel-Lucent 1850 Transport Service Switch (TSS-5) is a carrier-grade aggregation and transport device for meeting the changing needs of multiservice access networks. This compact, modular optical transport switch is ideal for carrying circuits or Ethernet over Time Division Multiplexing (TDM) or packet networks. Supporting any mix of traffic, from all-circuit to all-packet, it is ideal for use where TDM and Ethernet services coexist.
2Alcatel-Lucent 1850 TSS-5 Transport Service Switch
