1. 
   Pseudo Wire
   Providing end to end connectivity over a packet based network modelling the service that would be provided using a directly connected wire. The service emulated could be a ethernet connection or a TDM type service. TDM transport over Pseudo Wires is also known as circuit emulation or TDMoIP
   Found op http://www.chronos.co.uk/pages/knowledge/definitions.php
   
   
2. 
   Pseudo-wire
   In computer networking and telecommunications, a pseudowire (or pseudo-wire) is an emulation of a point-to-point connection over a packet-switching network (PSN). The pseudowire emulates the operation of a "transparent wire" carrying the service, but it is realized that this emulation will rarely b...
   Found op http://en.wikipedia.org/wiki/Pseudo-wire
   
   

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