Si es de comprar, venta o reparar, Test Equipment Connection es su solucion para todo sus necesidades.
CCITT G.165 Compatible
The Model 2056 Universal Test Line Responder combines the test and measurement capabilities required by most network testing systems in one compact unit. The programmed flexibility of the Model 2056 allows one responder to provide the testing termination for the multiple applications existing on modern telecommunication networks in the Telco, InterExchange Carrier and Private Network environments. A fully configured Model 2056 Responder would consist of:
56-Type 105 Test Line Responder
DTMF- and MF-Compelled Responder
Signal Source for P/AR Measurement
Four-Wire Loopbacks for Echo Canceller Testing
Call Origination for Special Applications
The Model 2056 can be located at any dial-up 2-Wire or 4-Wire point in the network. In a 2-Wire installation, supervision may be either loop or ground start with the connection made through a barrier terminal or RJ-11C jack. In a 4-Wire installation, supervision is E & M Type I or II with the connections made through a barrier terminal strip.
