TEW5719

www.DataSheet4U.com 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. Dielectric Strength (V rms) (mH) (Ω) (4 - 6) (4 - 6) : (1 - 3) (4 - 5) : (1 - 3) (4 - 6) 100 1:2 —> 1.8 T1.408 T1.408 1500 ISSUE: B 96/06/17 Filtran Limited 229 Colonnade Road, Nepean, Ontario, Canada, K2E 7K3 Tel : (613) 226-1626 Fax : (613) 226-7124 2-52 ...