VDSL (Very high bitrate Digital Subscriber Line) fastest technology co

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22810 (VDSL-L) 22811 (VDSL-A) 22812 (VDSL-D) Very High Bitrate Digital Subscriber Line Chipset
VDSL (Very high bitrate Digital Subscriber Line) fastest technology communication existing conventional copper infrastructure currently available. Siemens POTSWIREtechnology VDSL chipset highly sophisticated low-cost solution very versatile VDSL system. Based Potential Applications
line code system complies with upcoming standards. excellently deals with POTS/ISDN same twisted pair xDSL services same bundle, also configured support spectral compatibility with amateur radio.
Power down mode with fast
Spectral compatibility with
Remote Access Fast Internet Access Teleworking Video demand Video conferencing TV/Radio Broadcasting Video Telephony Telemedicine
xDSL, ISDN (2B1Q 4B3T) narrowband interferers Convolutional interleaver with internal SRAM UTOPIA Level Level interface layer Transmit power management power consumption
warmstart capability
Configureable
side
Embedded Digital Controlled
Crystal Oscillator (DCXO) timing recovery Embedded microcontroller JTAG chip level board level testing
Features
line code Frequency Division Duplexing Symmetric asymmetric data
Packing Type VDSL-L 22810 VDSL-A 22811 VDSL-D 22812 Ordering Code Q67231-H1074 Q67233-H1062 Q67231-H1087 Package P-DSO-20-5 P-MQFP-64 P-MQFP-144 Availability Q1/99
transmission Mbit/s Robust operation severely distorted lines
VDSL Chipset Interleaver RS-Encoder Modulator Power Control Post Filter Line Driver
VDSL Chipset Block Diagram
Framer
UTOPIA Interface
SRAM Variable Gain Amplifier
22810 VDSL-L Deframer Demodulator PreFilter
Deinterleaver RS-Decoder
Automatic Gain Controller Microcontroller
Timing Recovery Register/ DCXO-Control DCXO
Analog Front Control Interface
Serial Parallel Host Interface 22812 VDSL-D 22811 VDSL-A
Wien (+43) 1-1707-356 Richmond (Melbourne), Vic. 3121 (+61) 3-9420 Brussel/Bruxelles (+32) 2-536 Paulo-SP (+55) 11-836 Mississauga, Ontario (+1) 905-819 (+41) 1-495 (+49) 211-399 Laatzen (Hannover) (+49) 511-877 T(+49) 89-9221 (+49) 911-654 Stuttgart T(+49) 711-137 Ballerup (+45) 4477-44 Tres Cantos-Madrid (+34) 91-514 Saint-Denis CEDEX (+33) 1-4922 Espoo (Helsinki) (+35) 9-5105 Berkshire (+44) 1344-39 Amaroussio/Athen (+30) 1-686
Hong Kong (+852) 2832 Milano (+39) 02-6676-1 Delhi (+91) 11-461 Dublin (+353) 1-603 Tokyo 141-0022 (+81) 3-5449 Oslo (+47) 22-63 Haag (+31) 70-333 Amadora (+35) 1-417 Warszawa (+48) 2-670 Taipei (+886) 2-2773 Seoul 135-080 (+82) 2-527 Moskva (+7) 095-237-64 Kista (+46) 8-703 Singapore (+65) Findikli (Istanbul) (+90) 212-251 Cupertino, 95014 (+1) 408-777 Halfway House 1685 (+27) 11-652-20
Development Support Tools
Evaluation Board VDSL Chipset Evaluation Board VDSL-A VDSL-L
Documentation Date Issue/Version VDSL Product Overview VDSL-L Data Sheet VDSL-D Data Sheet VDSL-A Data Sheet 04.98 Preliminary 09.98 Preliminary 09.98 Preliminary 09.98 Preliminary
Application Example: VDSL Modem
Aover ADSL
POTS ISDN Splitter
VDSL Line Driver 22810
VDSL Analog Chip 22811
VDSL Digital Chip 22812
UTOPIA Interface A
reach Siemens 1998. Rights Reserved. Please note that information contained this publication subject change. Siemens reserves right make changes discontinue product service identified this publication without notice. Please contact regional offices receive latest version relevant information verify, before placing orders, that information being relied upon current. brand product names, Hardware Software names trademarks their respective companies organizations.
VDSL Chipset
Published Semiconductor Group Siemens Aktiengesellschaft
Ordering B115-H7314-X-X-7600 Printed Germany 10985.

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