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, ringing feed and tipring reversal to the subscriber line, 2-Wire to 4-Wire hybrid interfacing, constant current feed and dial pulse detection. The device is

Subscriber Line Interface Circuit Preliminary Information

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

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