Alantro

Alantro


ASSP's

Coming Soon…



IP Cores

64 State Viterbi Encoder/Decoder


Digital Cable FEC Core


HDSL-2 FEC


Reed-Solomon Decoder Core


Gigabit Ethernet FEC Core

Products

ASSP's

Application Specific Standard Products
Soon, Alantro will be introducing a number of communications IC's as standard products. Please look for upcoming announcements.


IP Cores

64 state Viterbi Encoder/Decoder

The 64 state Viterbi Encoder/Decoder is intended to be used in applications as an integrated replacement for the Qualcomm Q1900, 64 State Viterbi/Trellis decoder and is provided as synthesizable Verilog HDL. Full documentation, test benches, and Synopsys development scripts are provided. Product information is available in an html or pdf document.

Digital Cable FEC core

The FEC core is intended for use in digital cable demodulator systems, as well as for applications such as MCNS Compliant Cable Modems and Digital Broadcast Television. Product information is available in an html or pdf document.

HDSL-2 FEC

The HDSL-2 FEC provides encoder and decoder functionality for the emerging HDSL-2 standard. The encoder provides a byte interface and 2's-compliment PAM symbol output. Optional multi-rate modes are also supported, which allow a reach / rate optimization. The decoder provides a 512 state Viterbi core, data formatting, and channel quality monitoring. Product information is available in an html or pdf document.

Reed - Solomon Decoder Core

The Reed-Solomon error correction core is used in DVB, HDTV, Satellite and RF applications. It can be used either in concatenated systems in conjunction with a Viterbi Decoder, or as an independent FEC in applications where it is necessary to correct bit errors in blocks of received data. Product information is available in an html or pdf document.

Gigabit Ethernet FEC Core

The Gigabit Ethernet FEC Core incorporates advanced Alantro technology for a high-performance implementation of the 802.3ab 1000Base-T Forward Error Control specification. Product information is available in a pdf document.




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