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HDSL TEW5791 is designed to be as an input/output transformer in HSDL applications as described in Bellcore TA-NWT-001210. Features: – Up to 160 mA loop current – Excellent Longitudinal Balance – Low distortion Input/Output Transformer TEW5791 Applications: • • HDSL
CEPT/T1 TEW5769 is designed to be used as an INPUT/OUTPUT transformer in the ISDN primary rate access network for the following devices: Dallas DS2151Q DS2153Q Input/Output Transformer Typical applications are: • • • Primary rate ISDN network nodes. PBX or computer to T1/
T1/CEPT High Voltage Isolation Transformer TEW5767 TEW5767 is specifically designed to be used as a high voltage isolationtransformer in T1 and CEPT applications. The Longitudinal balance exceeds the requirements of CCITT I.431. The Return Loss exceeds the requirements of CC
T3/DS3/E3/STS-1 TEW5747 is designed to be used as a receive transformer in the following applications on 75 Ω coaxial lines. • • • – T3/DS3 E3 STS-1 44.736 MBPS 34.368 MBPS 51.84 MBPS Input Transformer TEW5747 Approved for use with: SSI 78P2362 Return Loss exceeds
CEPT/T1 TEW5720 is designed to be used as a transmit transformer in the ISDN primary rate access network with the following devices: Output Transformer TEW5720-1 is designed to be used as transmit transformer for: TEW5720 – Rockwell BT8510 – Dallas DS2186 DS2151Q DS215
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.
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