ADSL2

ADSL is by far the most popular broadband access technology today. Lantiq’s ADSL technology has a field-proven Interoperability track record and is now in use with more than 60 carriers worldwide. To continue planned high-volume deployment of ADSL2/ADSL2+ access networks, carriers need to manage capital costs and achieve lowest possible operating expenses. Lantiq’s GEMINAX™ XXS V3 ADSL2+ chipset delivers on all fronts, with support for industry-leading port density and very low power requirements.

Targeted for CO, DLC, DSLAM and Multi-Service-Access Network (MSAN) and MDU applications, the GEMINAX™ XXS V3 fully supports all international standards for ADSL / ADSL2 / ADSL2+. Tailored to support triple-play and IPTV services over ADSL2+, GEMINAX™ XXS V3 also includes a line testing controller for automated line testing on the DSL line card together with Lantiq's 16-channel SLIC devices. Used in combination with Lantiq VINETIC™ Codec/SLIC™ solutions, the GEMINAX™ XXS V3 chipset easily migrates to splitter-less Integrated Voice/Data (IVD) applications.

GEMINAX™ XXS V3

Key Features

Universal Linecard solution from 8 channel MDU to high density 96 channel DSLAM applications

Universal Linecard solution from 8 channel MDU to high density 96 channel DSLAM applications

Integrated line testing controller for Metallic Line Testing (MELT)

Integrated line testing controller for Metallic Line Testing (MELT)

770 mW total power consumption per line

770 mW total power consumption per line

32-channel low energy datapump in 65nm technology (17x17 mm² package)

32-channel low energy datapump in 65nm technology (17x17 mm² package)

8-channel AFE (10x10 mm² package)

8-channel AFE (10x10 mm² package)

2-channel low power line driver (4x4 mm² package)

2-channel low power line driver (4x4 mm² package)

Diagram - Typical Application: High Density Linecard

Diagram - High Density Linecard
Product NameSales CodeDescription
GEMINAX™-D32 XXSPEF 66032 E32ch ultra-small Digital Frontend for ADSL2+ linecards
GEMINAX™-A8+ XXSPEF 66218 E8ch ultra-small Analog Frontend for ADSL2+ linecards
GEMINAX™-L2 XXSPEF 66602 V2ch low power line driver for ADSL2+ linecards

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