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PDF AHAG709D-10FEC Data sheet ( Hoja de datos )
| Número de pieza | AHAG709D-10FEC | |
| Descripción | 10 GB/S ITU G.709 REED-SOLOMON DECODER | |
| Fabricantes | AHA | |
| Logotipo |  |
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comtech aha corporation
PRODUCT BRIEF
AHA G709D-10 FEC Core
10 GB/S ITU G.709
REED-SOLOMON DECODER
The G709D-10 core implements the 16 block
interleaved RS(255,239) code specified by in
Annex A of the ITU G.709 standard.
The G709D-10 core is specifically designed to
efficiently perform the Reed-Solomon decoding
function specified by the standard. The core
requires no configuration, no initialization, and no
re-synchronization procedure or includes any
unnecessary features that would add area, power or
complexity to your design.
A G709E Reed-Solomon encoder core is also
available from AHA.
FEATURES
• ITU G.709 compatible Reed-Solomon core
• Input and output data streams are block-
interleaved for seamless connection in G.709
system
• 10 Gbits/sec operation in 0.18µ CMOS process
• 140 Kgates in 0.18µ using a typical standard cell
library
• Less than 100 mA of dynamic current in UMC's
0.18µ CMOS process
• One-edge, one-clock fully synchronous design
without multi-cycle paths
• Separate FIFO for increased flexibility and
simplified IC floor planning
• Complete error reporting for Bit Error Rate
calculation and feedback into threshold detection
circuits
Figure 1: AHA G709D-10 FEC
reset
clk
start AHA G709D-10 FEC
correct_to_zero[10:0]
correct_to_one[10:0]
status_valid
decode_complete
received_data[63:0]
uncorrectable[15:0]
decoded_data[63:0]
FIFO – 64 Kbit
(available from AHA)
comtech aha corporation
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Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| AHAG709D-10FEC | 10 GB/S ITU G.709 REED-SOLOMON DECODER | AHA |
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