Electronic Design

Surge Devices Protect Subscriber-Line Interface Circuits

Network hazards such as lightning and power-line-cross conditions can pose a serious threat to line cards deployed at central offices, remote switching locations, and customer premises. To minimize ...
EDN

Designing Surge and Power Fault Protection Circuits

This application note is intended to assist the user of Solid State Subscriber Line Interface Circuit (SLIC) and Line Card Access Switcht (LCAS) devices in meeting the stringent requirements of ...
Electronic Design

Design Kit and PortNote® Solution Enabling Effective SLIC Protection

Bourns, Inc. has announced a specific new 4 kV ITU-T Subscriber Line Interface Circuit (SLIC) Protection Design Kit and PortNote® Solution. Nov. 12, 2014 Bourns, Inc. has announced a specific new 4 kV ...
EDN

Circuit Protection for Analog Linecards

Analog Linecards are prone to overcurrent and overvoltage hazards that could eventually harm the whole system. These hazards may come from AC power cross, power induction, lightning surges. Analog ...
New Electronics

SLIC solution, ‘industry’s most integrated’

Silicon Laboratories has announced what it describes as the industry's most integrated, cost effective and power efficient subscriber line interface circuit (slic) solution for voice over IP (VoIP) ...