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CEPT /T1
TEW5280 is designed and approved to be used as a transmit transformer in T1/CEPT applications with the following devices:
Output Transformer
TEW5280
Typical applications are:
• • • •
Primary rate ISDN network nodes. PBX or computer to T1/CEPT Digital Trunks. TDM Multiplexers. Fully encapsulated in epoxy.
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Dallas
DS2186 DS2151Q DS2153Q PM4341 T1X PM6431 E1 T7290
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PMC-Sierra AT&T
BABT certified for reinforced insulation to EN60950 & EN41003
Complies with ANSI T1.408 and CCITT I.431, with regards to Longitudinal Balance
Cert # : CR/T/0052
MECHANICAL
1 Device 3 TEW5280-1
6 Line 4
WHITE DOT AT PIN 1
5280.chp
ELECTRICAL SPECIFICATIONS Line Impedance DCR (Ohms) Turns Ratio Inductance (mH) Pulse Mask Longitud. Bal.
TEW5280 Datasheet
