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PEB22720 Datasheet(PDF) 1 Page - Infineon Technologies AG |
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PEB22720 Datasheet(HTML) 1 Page - Infineon Technologies AG |
1 / 2 page GEMINAX P RO DU C T B RIEF Never stop think i ng. Applications s ADSL DSLAM systems Features s G.dmt/G.lite chipset for 8 channels s Individual configuration of each channel for G.dmt or G.lite operation s Compliant to ITU-T G.992.1 (G.dmt), G.992.2 (G.lite), and G.994.1 (G.hs) s Compliant to ANSI T1.413 I2 s Compliant to ETSI ETR 328 s Performance measurements according to ITU-T G.996.1 (G.test) s OAM functionality according to ITU-T G.997.1 (G.ploam) s Max. 16 Mbit/s downstream and 2 Mbit/s upstream data rate s S=1/2 supported s Fully echo cancelled for over- lapped spectrum operation s Double upstream mode for Annex B via firmware upgrade s Trellis coding and Viterbi decoding s Bit swapping upstream/down- stream s Very low noise (S/N>80dB) in downstream and upstream direction s ATM UTOPIA-2 interface (50 MHz, 16 bit/8 bit) s On chip ATM-TC layer s Pseudo STM mode via UTOPIA s 8-bit parallel host interface s All memory on-chip, no external memory required for GEMINAX-D s Built in PLLs and clock generation s Configurable digital and analog test loops s Future proof due to software upgrade options s Dr.DSL(TM) firmware running on GEMINAX-D for ADSL pre-qualification, bundle management and maintenance s Single-ended testing supported by Dr.DSL(TM) software s Simplified PCB layout with P-TQFP packages (< 1.1 inch2 area per channel, including external parts, transformer and layout space), s With P-LBGA packages < 0.9 inch2 area per channel (including external parts, transformer and layout space) s < 1 W power dissipation per channel (20 dBm line level) s Power down mode on per channel and block basis s Support of power down wake up by CPE activity s -40°C to +85°C operating range GEMINAX G l oba l E n ha n c e d Mul t ipo r t Int e gr at ed AD SL T r an s c eiv e r PEB 55508 (GEMINAX-D) PEB 22720 (GEMINAX-A0) PEB 22716 (GEMINAX-L2) GEMINAX ADSL Transceiver Chipset The GEMINAX ADSL transceiver chipset supports ADSL data transmission according to ITU-T stan- dards G.dmt and G.lite. With industries lowest board space requirements and a power consumption of less than 1 W/ch, the new GEMINAX ADSL transceiver chipset fulfills all requirements for highly integrated DSLAM applications. |
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Similar Description - PEB22720 |
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