TheF-Tile PMA/FEC Direct PHY Intel® FPGA IPsupports RS-FEC (528, 514), RS (544, 514), RS (272, 258). You can enable this functionality in the parameter editor by selecting theEnable RS-FECoption on theRS-FECtab underCommon Datapath Options. ...
Support for RS (528,514) encode and decode Support for alignment, transcoding and alignment marker mapping Support for standard ±200PPM differences between receive channels’ recovered clocks Support for symbol error statistics per channel Supports latency measurement per channel, including delay added ...
FEC encoding — RS (528, 514, t=7, m=10) RS (544, 514, t=15, m=10) Total symbols n 528 544 Message symbols k 514 514 Parity symbols n-k 14 30 Bits per symbol m 10 10 Correctable symbols t 7 15 Coding gain DFE — 4.9 dB @ 1E-15 5.4 dB @ 1E-15 Random — 5.3 dB ...
The core includes Reed Solomon FEC RS(528, 514, 10) with FEC bypass and error correction bypass capabilities. A second option of the IP core without RS-FEC is also available. View 25G Ethernet MAC and PCS + RS-FEC full description to... see the entire 25G Ethernet MAC and PCS +...
(528, 514) NRZ 5E-5 1E-12 5.3 Y N 30/40km SFP-10/25G-BXD-I SFP-10/25G-BXU-I 10G no FEC - - - - NRZ 1E-12 - - 25G RS-FEC IEEE 802.3cp 159 KR1- FEC FEC (528, 514) NRZ 5E-5 1E-12 5.3 10G no FEC - - - - NRZ 1E-12 - - - Y - SFP-10/25G-CS...
rsfec-cm256cc / sse2neon.h sse2neon.h 40.32 KB 一键复制 编辑 原始数据 按行查看 历史 f4exb 提交于 8年前 . Fixed NEON warnings 12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758596061626364656667
The core includes Reed Solomon FEC RS(528, 514, 10) with FEC bypass and error correction bypass capabilities. A second option of the IP core without RS-FEC is also available. 查看25G Ethernet MAC and PCS + RS-FEC详细介绍: 查看25G Ethernet MAC and PCS + RS-FEC完整数据手册 ...
32GFC w/ FEC (528, 514) AggregateEHIP_CORE 100GbE (4 x 25G) – NRZ w/ FEC (528, 514) 100GbE (2 x 50G) – PAM4 w/ FEC (544, 514) You can configure a maximum of four out of six FEC blocks per E-tile in this mode. Refer toE-Tile Floor Plan Configurationsfor more deta...
It uses the RS(544,514) FEC. The two physical lanes are supported by bit-multiplexing the RS-FEC core’s four PMA lanes pairwise outside of the RS-FEC core. The remaining defined clients use the RS(528,514) FEC. In the CPRI standard, the CPRI FEC refers to 32GFC. CPRI ...