(PDF) TEW5280 Datasheet - CEPT /T1 Output Transformer

Número de pieza	TEW5280
Descripción	CEPT /T1 Output Transformer
Fabricantes	Filtran
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No Preview Available ! CEPT /T1 www.DataSheet4U.com Output Transformer TEW5280 is designed and approved to be used as a transmit transformer in T1/CEPT applications with the following devices: – Dallas – PMC-Sierra – AT&T DS2186 DS2151Q DS2153Q PM4341 T1X PM6431 E1 T7290 Complies with ANSI T1.408 and CCITT I.431, with regards to Longitudinal Balance MECHANICAL Typical applications are: • Primary rate ISDN network nodes. • PBX or computer to T1/CEPT Digital Trunks. • TDM Multiplexers. • Fully encapsulated in epoxy. BABT certified for reinforced insulation to EN60950 & EN41003 Cert # : CR/T/0052 TEW5280 WHITE DOT AT PIN 1 ELECTRICAL SPECIFICATIONS Line Impedance DCR (Ohms) (1 - 3) (6 - 4) Turns Ratio (1 - 3) : (6 - 4) Inductance (mH) ( 6 - 4) Pulse Mask Longitud. Bal. Dielectric Strength (Vrms) 1 Device 3 TEW5280-1 6 Line 4 TEW5280 -1 75, 100 & 120 Ω 0.61 0.77 1 : 1.35 > 1.75 T1 & CEPT T1.408 & I.431 4000 Filtran Limited 229 Colonnade Road, Nepean, Ontario, Canada. K2E 7K3, Tel : (613) 226 1626 Fax : (613) 226 7124 2-29 1 page

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PDF TEW5280 Data sheet ( Hoja de datos )