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CEPT/T1
TEW5719 is designed to be used as a Receive transformer in the ISDN primary rate access network. TEW5719 is approved for: Mitel MT89760/60B MT98790/90B • • •
Input Transformer
Applications: Primary rate ISDN network nodes PBX or computer to T1/CEPT Digital Trunks. TDM Multiplexers.
TEW5719
MECHANICAL 6
0.40
1 2 Device
Line
Dimensions ALL DIMENSIONS are IN in inches ARE INCHES
0.10 DIA O.025
0.40
4
3
120 6
6 5 4
1 2 Device 3 TEW5719-2
75 5 Line
DRILL O.O40 6 PLACES
0.30
1 2 3 WHITE DOT GRID 0.10 x 0.10
Com 4
ELECTRICAL SPECIFICATION
5719.CHP
TEW5719 - 1 T1
-2 CEPT 75/120 1.26 : 2 1:2 > 1.2 G.703 I.431 1500
-3 CEPT 75 1: 2 —> 0.7 G.703 & BS6328 I.431 1500
Application Line Impedance Turns ratio Inductance Return Loss Longitud. Bal.
TEW5719 Datasheet
