AHA4540B Datasheet - AHA

AHA4540B 155 MBITS/SEC TURBO PRODUCT CODE ENCODER/DECODER

ABOUT AHA Comtech AHA Corporation (AHA) develops and markets superior integrated circuits, boards, and intellectual property core technology for communications systems architects worldwide. AHA has been setting the standard in Forward Error Correction and Lossless Data Compression technology for ma.

www.DataSheet4U.com comtech aha corporation PRODUCT BRIEF AHA4540B 155 MBITS/SEC TURBO PRODUCT CODE ENCODER/DECODER The AHA4540 device is a single-chip Turbo Product Code (TPC) Forward Error Correction (FEC) Encoder/Decoder capable of 155 Mbit/sec (OC-3) data rates (up to 200 Mbit/sec channel rates). This device integrates both a TPC encoder and decoder, and can be operated in a full duplex mode. In addition to TPC coding, support is included for helical interleaving, synchronization mar.

AHA4540B Features

* PERFORMANCE:

* Maximum 200 Mbit/sec channel rate

* Payload data rates of at least 155 Mbit/sec for code rates >0.7 and three iterations

* Symbol rates up to 50 MSym/sec

* Encode Latency of less than 10 clocks

* Integrated encoder/decoder; scrambler/descramble

AHA4540B_AHA.pdf