Standalone FXS for Gateways

Lantiq delivers a comprehensive range of silicon, software and firmware solutions for residential subscriber side (FXS) telephony applications. DUSLIC™-xT as the most recent addition to Lantiq´s mature and field-proven Voice CPE product line can be used with any industry standard processor to perform all necessary telephony tasks such as ringing and line testing. PIN-to-PIN compatible 1 and 2 channel solutions enable customer to design a single hardware on basis of a 2-layer design. Compared to other available devices, DUSLIC-xT offers full CO grade transmission performance (concerning ringing, feeding, DTMF generation & detection, and Caller-ID) with an industrial temperature range. DUSLIC-xT also supports industry standard (GR-909) line test requirements and additional unique tests such as electronic ring detection to validate lines that have no handset attached.

A Bill of Materials below 30 cents (U.S.) and the ability to implement designs on a 2-layer PCB allows CPE system manufacturers to offer voice telephony with CO grade performance and full wideband (16 kHz/16 bit) support at optimized system cost. Industry leading lowest power consumption, measured in both on and off-hook conditions, allows system manufacturers to meet stringent Code of Conduct requirements while using a smaller power supply to further improve system design and cost.

DUSLIC™-xT

Key Features

System-on-chip solution for 1 and 2 channel FXS

System-on-chip solution for 1 and 2 channel FXS

CO-grade transmission performance

CO-grade transmission performance

Best-in-class RBOM

Best-in-class RBOM

Extremely low power consumption

Extremely low power consumption

Advanced integrated line testing

Advanced integrated line testing

Diagram - Broadband Home Gateway

Diagram - Broadband Home Gateway
Product NameSales CodeDescription
DUSLIC™-xT1PEF 3101 V V1.41-channel CODEC/SLIC
DUSLIC™-xT2PEF 3201 V V1.4 /
PEF 3201 F V1.4
2-channel CODEC/SLIC

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