BCM8512 ? dwdm transport processor with integrated 10g transceiver, g.709 fec, sonet/sdh, and 10ge performance monitor 10g dwdm transport line card ? g.709 digital wrapper provides fec statistics: total corrected bits, corrected bytes and uncorrectable blocks g.975 reed-solomon rs(255,239) fec extracts and inserts otu and sonet/sdh section and line overhead bytes. extracts and inserts dcc and gcc bytes. bidirectional sonet/sdh performance monitor performs frame and byte alignment on received otu and sonet/sdh frames. bidirectional 10 gigabit ethernet performance monitor scrambles and unscrambles otu and sonet/sdh frames. monitors and reports oof/los/lof/sd/sf/lom/oom or otu and sonet/sdh frames. monitors k1/k2 to report aps/ais/rdi conditions. inserts ais on sonet/sdh frames. monitors m1 to report rei on sonet/sdh frames. monitors s1 for mismatch and inconsistent values. monitors and reports j0 byte messages. monitors b1/b2 to report parity errors on sonet/sdh frames. generates and inserts b1/b2 bytes on sonet/sdh frames. includes integrated 10 gigabit transceiver (9.953, 10.037, 10.312, 10.664, 10.709 and 11.09 gbps) with limiting amp. 16-bit microprocessor interface the first and only 10g digital wrapper/fec/pm chip with integrated 10g transceiver in the industry. integrated transceiver exceeds all sonet/sdh jitter specifications. single chip supporting both sonet/sdh and 10 gigabit ethernet data. bidirectional device with separate receive and transmit paths. transparent error correction and detection. integrated cleanup pll with external vcxo. sample phase adjustment provides better noise immunity. seamless connection to broadcom multiplexer/demultiplexer devices using sfi-4 interface. compact, low-profile package: 31 mm 31 mm, hsbga ultra-low power consumption: 2w standard 0.13 micron cmos process sfi-4 parallel interface (622, 627, 644, 666, 669 and 692 mbps). ieee 1149.1 jtag features summary of benefits dwdm long haul transport dwdm metro transport next-generation sonet/sdh multiplexers digital cross connects fiber-optic terminators and test equipment applications BCM8512 (digital wrapper/fec/ pm) 10g serial module client side line side 10g serial 16 bits sfi-4 bcm 8128 bcm 8129 sonet/sdh wan phy lan phy
BCM8512 overview ? phone: 949-450-8700 fax: 949-450-8710 e-mail: info@broadcom.com web: www.broadcom.com broadcom corporation 16215 alton parkway, p.o. box 57013 irvine, california 92619-7013 ? 2004 by broadcom corporation. all rights reserved. 8512-pb05-r 8/13/04 broadcom ? , the pulse logo, and connecting everything ? are trademarks of broadcom corporation and/ or its subsidiaries in the united states and certain other countries. all other trademarks mentioned are the property of their respective owners. the BCM8512 is an 10 gigabit dwdm transport processor that supports all the major functions on a dwdm line card: g.709 digital wrapper (final draft) g.975 reed-solomon rs(255,239) fec sonet/sdh performance monitor 10 gigabit ethernet performance monitor integrated oc-192 transceiver the BCM8512 can operate in bidirectional mode and perform sonet/ sdh or ethernet performance monitoring in both the receive and transmit paths. all necessary performance monitor functions for sonet/sdh and 10 gigabit ethernet are provided for operations, administration, maintenance, and provisioning (oam&p) so that no external performance monitor is required. the g.709 digital wrapper allows a mu ltitude of signals to be carried over the optical transport network. these signals include legacy sonet/sdh and pdh signals, along with packet-based data such as ip, atm, gbe and sdl. the BCM8512 is the first digital wrapper, fec and performance monitor chip with an integrated 10 gigabit transceiver in the industry. the transceiver is programmable to support oc-192 sonet/sdh, lan phy and wan phy rates with and without fec. the transceiver performs the clock and data recovery (cdr) and demultiplexing functions on the serial input data and the clock multiplication (cmu) and multiplexing (mux) functions to produce the serial output data. related documents BCM8512 data sheet BCM8512 evm user manual BCM8512 evm quick start guide bcm8511b to BCM8512 migration application note interfacing BCM8512 to discre te mux/demux application note fifo 1 cmu + mux external vcxo rx wrapper fec decoder la + cdr demux sonet/sdh pm 2 10ge pm 2 fec encoder fifo 2 tx wrapper sonet/sdh pm 1 10ge pm 1 phase detector 1 charge pump 1 cmurefp/n pdout txclkinp/n rdinp/n 9.953 gbps rxdatap/n[15:0] 622.08/666.51/ 669.33/693.13 mhz txdatap/n[15:0] 622.08/666.51/ 669.33/693.13 mhz tsdp/n tsckp/n 9.953 gbps rxclkp/n external vcxo phase detector 2 charge pump 2 clu2outp/n clu2fbp/n pd2out
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