SCO-060-20.000MHZ - Brand New SUNNY IC Chips
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Description
The SCO-060-20.000MHZ is an electronic component model in the product category of IC Chips. It is an ADSL modem chip set with ATM interface, designed to provide all the active functions required to build a complete ATM-based ADSL modem from the line interface to the ATM UTOPIA bus. The chip set operates at the customer premises equipment (CPE) end of the loop in ATU-R mode and employs Discrete MultiTone modulation as specified in ANSI T1.413. With Reed-Solomon forward error correction, Trellis coding, and interleaving options, it offers maximum noise immunity and allows for the selection of an attenuation of the signal in case of short loops or large echo in the transmit direction. In the receive direction, it can control an external multiplexer to select an external attenuation of the signal and provide a 2-bit output external gain control (Figure 3).
Specifications and features
- Compliance with ANSI T1.413 Issue 1 & 2, G.992.1 (full rate), and G.992.2 (G.LITE)
- Implementation of Discrete MultiTone (DMT) modulation and demodulation on CPE side
- Data rates up to 8Mbps downstream and 1Mbps upstream with 32Kbps granularity
- Built-in ATM transport with adaptive rate mode in 32Mbps increments
- 255/128 carriers with 4.3125KHz spacing
- Dedicated software driver available with processor independent C++ source compilation
- Frequency Division Multiplexing (FDM) for high robustness in the presence of crosstalk
- Reed-Solomon forward error correction, trellis coder, and decoder
- Programmable simultaneous support of interleaved and non-interleaved channels (dual latency)
- Full, reduced, and minimal ATM overhead framing modes
- Bit stream mode capability for STM transport
- Direct connection to ATM systems via UTOPIA interface (Level 1 or 2)
- Microcontroller interface with 16 bits multiplexed address/data bus
- Low power technology with a total power consumption of 1.3W
- Single 3.3V power supply
- Operating temperature range from 0 to +70°CApplication Scenarios
The SCO-060-20.000MHZ electronic component model is suitable for various applications, including:
- High-speed internet access
- Remote access to corporate network for telecommuters and branch offices
- Video-on-demand over twisted pair
- CPE ADSL modems and routers
- ADSL PC NICs
- G.LITE CPE splitterless applicationsComparison
Advantages- Complete chip set for ADSL CPE modem
- Compliance with industry standards and specifications
- High data rates for both downstream and upstream transmissions
- Built-in ATM transport for efficient data transfer
- Adaptability to different channel conditions with dual latency support
- Low power consumption and wide operating temperature rangeDisadvantages- Requires implementation of external multiplexer and gain control for certain scenarios
- Limited to specific applications within the scope of ADSL technology -
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Datasheet
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Shopping guide
Delivery period:
- - Will ship out in 2-3 days
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Popular parts of the same kind
- Datasheet: Download SCO-060-20.000MHZ
- Chipdatas Part: CD94-SCO-060-20.000MHZ
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/30 08:04 +0800
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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The fee is charged according to the rule of PayPal.
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