PRODUCT BRIEF Infineon's standard 4-band VDSL (4bVDSL) is a highly integrated chipset designed for VDSL DSLAM/Line cards and CPE applications. VDSL is a robust, fully standardized technology. Infineon's 4-band VDSL system solution delivers transmission speeds exceeding 65 Mbit/s1). It also provides symmetric 16 Mbit/s or asymmetric 26/3 Mbit/s broadband services at a distance of up to 5000 ft (1500 m) over existing copper wires. Higher rates are possible with reduced ranges. Infineon's ATM VDSL chipset implements QAM modulation, as defined in the VDSL standards. Its spectral allocation enables coexistence with voice and ISDN services on the same line, as well as with other xDSL technologies in the same bundle. VDSL is an excellent way to speed up broadband services for residential, business and commercial environments. A typical VDSL application is the "Last Mile Network" that offers high resolution video, high-speed Internet and advanced telephony services over a single twisted pair. Features FTTC/Cab and broadband extension over copper wire E1/T1 multiplexing or partial E3/T3 over a twisted pair Quadrature Amplitude Modulation (QAM) Frequency Division Duplexing (FDD) 4, 3 or 2-band operation High speed VDSL applications according to ANSI, ETSI and ITU-T standards Transmission of ATM cells over VDSL using ATM-TC Dual latency support with built-in interleaver memory IEEE 1149.1 JTAG test access port Power Backoff Embedded AGC controller Embedded interleaver SRAM Backward compatibility with the Infineon 2-band VDSL chipset 1) Performance Transmission rates exceeding 65 Mbit/s Standard data rates up to 16 Mbit/s for symmetric profiles and 52 Mbit/s for asymmetric Up 40 Mbit/s symmetric data rates are possible Versatile and completely flexible band frequency allocation Robust operation under poor conditions Full spectral compatibility with amateur radio Blind timing recovery and equalization algorithms RS-FEC coding with up to eight bytes per code word correction Near end and far end digital loopback capability Interfaces ATM UTOPIA level 2 or level 1 dual latency PHYs, or level 1 dual latency master interfaces One, two or four E1/T1 interfaces External host parallel port MII in both MAC and PHY modes for Ethernet over ATM VDSL, with integral AAL-5 and RFC 2684 encapsulation PCM interface on the non-interleaved (fast) channel Serial UART interface to a standard serial terminal EEPROM interface (I2C) Internal Processor Support Modem initialization and monitoring Standalone cold start up Firmware upgrades Remote modem configuration and management Power 1.8 V core with 3.3 V I/O Power Save modes Power Down with fast warm start Low power consumption (1.5 W for minimal operation) Sleep mode and Wake Up Remote Wake Up Speeds above 40 Mbit/s will be available from PEF 22814 V2.0. 4 - b a n d V D S L Standard Very High Bit-rate DSL Chipset PEF 22810 (VDSL-L) PEF 22815 (4bVDSL-A) PEF 22814 (4bVDSL-D) N e v e r s t o p t h i n k i n g . PRODUCT BRIEF TPS-TC and Network Interface PMS-TC TPS-TC Generic Interface RS Encoder Scrambler PMD Interleaver VDSL Framer QAM Tx Modulator DAC 4bVDSL Chipset Block Diagram DAC 13 Bits Postfilter TX POCO Line Driver UTOPIA ATM-TC Tuning RS Decoder Unscrambler PCM Fast Channel DeInterleaver VDSL Deframer AGC Controller IC Peripheral Control 8-KB ROM 16-KB RAM Internal controller Serial Interface UART QAM Rx De-Modulator Timing Recovery Digital and Analog AFE Control Interface Configuration and Control Registers ADC 12 Bits Prefilter AGC ACE RX Analog Front End Controller Interface 4 x E1/T1 ADC SRAM SAR AFE Controller Wake Up Circuitry DCXO Crystal Serial Interface I2C (EEPROM) Parallel Port MDIO Clock and Reset Block PEF 22815 4bVDSL-A PEF 22814 4bVDSL-D PEF 22810 VDSL-L Ordering Information Design Tool Product Name Sales Code Package Description 4bVDSL Demo Kit 4bVDSL 22814 Two Boards 4-band VDSL LT and NT Evaluation/Demo Boards Product Name Sales Code Package Description VDSL-L PEF 22810 P-DSO-8 VDSL Line Driver IC 4bVDSL-A PEF 22815 P-TQFP-64 4-band VDSL AFE IC 4bVDSL-D PEF 22814 P-TQFP-144 4-band VDSL Digital Transceiver Chipset 4bVDSL Modem Application Example UTOPIA User Interface Primary 4bVDSL-D Digital Transceiver PEF 22814 4bVDSL-A AFE PEF 22815 VDSL-L Line Driver PEF 22810 POTS/ ISDN Splitter and Magnetics VDSL Secondary 4bVDSL PHY How to reach us: http://www.infineon.com Published by Infineon Technologies AG, St.-Martin-Strasse 53, 81541 Munchen (c) Infineon Technologies AG 2002. All Rights Reserved. Attention please! The information herein is given to describe certain components and shall not be considered as warranted characteristics. Terms of delivery and rights to technical change reserved. We hereby disclaim any and all warranties, including but not limited to warranties of non-infringement, regarding circuits, descriptions and charts stated herein. Infineon Technologies is an approved CECC manufacturer. Information For further information on technology, delivery terms and conditions and prices please contact your nearest Infineon Technologies Office in Germany or our Infineon Technologies Representatives worldwide. Published by Infineon Technologies AG Warnings Due to technical requirements components may contain dangerous substances. For information on the types in question please contact your nearest Infineon Technologies Office. Infineon Technologies Components may only be used in lifesupport devices or systems with the express written approval of Infineon Technologies, if a failure of such components can reasonably be expected to cause the failure of that life-support device or system, or to affect the safety or effectiveness of that device or system. Life support devices or systems are intended to be implanted in the human body, or to support and/or maintain and sustain and/or protect human life. If they fail, it is reasonable to assume that the health of the user or other persons may be endangered. Ordering No. B115-H8033-G1-X-7600 Printed in Germany PS 06021.5 NB