What does mean? Siemens Semiconductors B-MuSLIC chip concept features

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What does mean? Siemens Semiconductors B-MuSLIC chip concept features

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What does mean? Siemens Semiconductors B-MuSLIC chip concept features integration Analog Linecard functions voice ADSL-Lite data transmission without POTs splitters central side network. stands Integrated Voice Data next step Siemens Semiconductor develop analog line card silicon.
What main target applications concept optimized analog line card applications like Central Office, Access Network, Digital Loop Carrier (DLC) rural PABX systems concept allows address applications with different granularities.
What benefits Siemens Semiconductors concept what advantages architecture compared with ADSL-Lite DSLAM approach B-MuSLIC allows realization highly integrated linecard solution processing voice ADSL-Lite data same card. Unlike conventional DSLAM concepts, there external `POTS splitter', separate line driver separate AD/DA converter required. Compared with DSLAM architecture, concept achieves dramatic reduction components, board space, power consumption cost. concept provides full control over voice data transmission, providing additional features like 12/16 metering signals billing purposes.
What standards does concept support Siemens Semiconductors concept supports relevant Bellcore ITU-T analog line circuit standards voice transmission. ADSL-Lite data fullfills UAWG, ITU-T G.Lite ANSI T1E1.4 recommendations ADSL-Lite data transmission.
What source ADSL Lite algorithms Siemens Semiconductors Aware Inc, worldwide leader xDSL technology have signed development licensing agreement with regard ADSL Lite technology.
What happens G.LITE standard will change standards around G.LITE will emerge Siemens Semiconductors able adapt code requirements plans integrate features future.
Does concept support full ADSL data rates announced concept optimized ADSL-Lite, however Siemens Semiconductors offers additional alternative solution full bandwidth ADSL implementation.
What available bandwidth B-Muslic features bandwidth 552kHz supporting datarates 1.5Mbit downstream upstream.
many chips required subscribers Building linecard subscribers requires only devices B-Muslic chipset very discrete components. With regard B-MuSLIC chipset, following configuration needed: device B-MuPP (Broadband-Multi channel Processor POTS) devices B-QAP (Broadband-Quad Analog POTs A/D, converter) devices AliDD (ADSL-Lite Data ADSL-Lite) devices B-SLIC (Broadband Advanced High voltage Subscriber Line Circuit)
Does Siemens Semiconductors offer similar solution voice processing only MuSLIC chipset addressing analog line circuit applications voice only already available full production. architecture allows straight forward approach upgrade MuSLIC voice systems B-MuSLIC systems. MUSLIC high-integrated CODEC/Filter SLIC chipset solution optimized high density linecard architectures. provides full programmability easy adaptation means software country- market specific requirements single hardware platform. MuSLIC chipset solution consists channel signal processor (MuPP), four based converters 4-channel modularity (QAP), single channel ringing SLICS.
Does Siemens Semiconductors offer ADSL-Lite/ADSL solution Terminal side? Yes, Siemens offers different chip-set ADSL-Lite ADSL client side.The concept targeted linecard applications central side network only.
Does Siemens Semiconductors offer prototype solution Yes, 1998 will offer prototype solution with BMuSLIC including SLIC, B-QAP MuPP featuring datarate Kbit downstream. complete B-MuSLIC solution, various evaluation tools will available mid-year 1999.
interoperability guaranteed concept together with Aware's ADSL-Lite technology fully compliant UAWG G.LITE recommendations. Aware's technology been proven during intensive tests with regards interoperability already widely used industry.
What interfaces does concept offer following interfaces offered concept: Tip/Ring interface connect subscriber B-MuSLIC voice data transmission AUtopia interface connection data network Selectable IOM-2 interface connection voice network 8-bit parallel microcontroller interface AliDD B-MuPP interconnection Linecard controller
possible different DSPs algorithms together with B-MuSLIC
Yes, possible alternative with dedicated algorithms together with B-MuSLIC chipset. data interface structure B-QAP accessed with kind programmable interface even AliDD optimized data ADSL-Lite implementations. AliDD first available channel ADSL-Lite chip based high performance CARMEL platform. Siemens Semiconductors` ADSL-Lite algorithms available other solutions.
What ringing concepts supported B-Muslic offers integrated balanced ringing 85Vrms alternatively external unbalanced ringing support with integrated ring trip detection using external relays.
external ringing supported During ringing phase Ring line connected external ring generator, line still connected SLIC. This makes sure that signalling data transmission isn't interrupted external unbalanced ringing supported following features: input signal zero crossing indication from external ring generator output signal control relay switching, automatically synchronized B-MuSLIC ring line switched external ring generator relay ring signal B-SLIC high impedance state, signal active state programmable offset supplied B-MuSLIC sensing line synchronization modem performed through line Ring trip detection directly done B-MuSLIC with programmable threshold
Does balanced ringing mode offer benefits compared with unbalanced ringing? Yes, balanced ringing method offers following benefits: integrated ringing possible need external ringing generator relays) board space savings higher integration less components ringing amplitude, frequency ringing DC-offset programmable without hardware modifications ring trip thresholds programmable integrated zero crossing switching ringing signal handling lower voltages differential signal lower supply voltages
typical phone itself does distinguish between balanced unbalanced ringing, unbalanced ringing still used mainly historical reasons.
When B-MuSLIC chipset available B-MuSLIC devices featuring full ADSL-Lite functionality will available mid-year 1999.

What does mean? Siemens Semiconductors B-MuSLIC chip concept features

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