TEW5434

www.DataSheet4U.com CEPT/T1 TEW5434 is designed to be used as a Receive transformer in the ISDN primary rate access network. TEW5434 is approved for: Mitel MT89760/60B MT98790/90B Input Transformer Applications: TEW5434 Primary rate ISDN network nodes. PBX or computer to T1/CEPT Digital Trunks. TDM Multiplexers. MECHANICAL 6 Top view 3 2 Device Line 4 1 Dimensions are in mm. Recommended Foot Print ELECTRICAL SPECIFICATION Application Line Impedance Turns ratio Inductance (mH) DCR Return Loss Longitud. Bal. Dielectric Strength (V rms) (Ohms) (4 - 6) (4 - 6) : (1 - 3) (4 - 6) (4 - 6) (1 - 3) TEW5434 - 1 T1 100 Ω 1:2 > 2.0 -2 CEPT 120 Ω 1.26 : 2 > 1.2 -3 CEPT 75 Ω 1:2 > 0.7 T1.408 T1.408 1500 G.703 I.431 1500 G.703 BS6328 I.431 1500 Filtran Limited 229 Colonnade Road, Nepean, Ontario, Canada. K2E 7K3, Tel : (613) 226-1626 Fax : (613) 226-7124 2-45 ...