Subscriber Line Interface Circuit Preliminary Information

Description The SLIC provides a complete interface between a switching system and subscriber loop. Functions provided include battery feed and ringing feed to the subscriber line, 2-Wire to 4-Wire hybrid interfacing, constant current feed and dial pulse detection. The device is fabricated using t

Subscriber Line Interface Circuit

Subscriber Line Interface Circuit (SLIC) Preliminary Information

Description The SLIC provides a complete interface between a switching system and a subscriber loop. Functions provided include battery feed and ringing feed to the subscriber line, 2-Wire to 4-Wire hybrid interfacing, constant current feed and dial pulse detection. The device is fabricated using

Transformer

HDSL Transformer • Designed for use with Level One’s ICs SK70721/725 and Zarlink’s MH88435 and MH88612 • Excellent THD performance • Designed to meet the supplementary insulation requirements of UL 1950, IEC950 and EN60950 for working voltages up to 250Vrms • Extended temperature range: -40°C

Subscriber Line Interface Circuit (SLIC)

Description The SLIC provides a complete interface between a switching system and a subscriber loop. Functions provided include battery feed and ringing feed to the subscriber line, 2-Wire to 4-Wire hybrid interfacing, constant current feed and dial pulse detection. The device is fabricated using

Subscriber Line Interface Circuit (SLIC) Advance Information

Description The SLIC provides a complete interface between a switching system and a subscriber loop. Functions provided include battery feed and ringing feed to the subscriber line, 2-Wire to 4-Wire hybrid interfacing, constant current feed with constant voltage foldback, and dial pulse detecti