BCM8512
®
DWDM TRANSPORT PROCESSOR WITH INTEGRATED 10G TRANSCEIVER,
G.709 FEC, SONET/SDH, AND 10GE PERFORMANCE MONITOR
FEATURES
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G.709 digital wrapper
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Provides FEC statistics: total corrected bits, corrected bytes
SUMMARY OF BENEFITS
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The first and only 10G digital wrapper/FEC/PM chip with
and uncorrectable blocks
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G.975 Reed-Solomon RS(255,239) FEC
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Extracts and inserts OTU and SONET/SDH section and line
overhead bytes.
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Extracts and inserts DCC and GCC bytes.
integrated 10G transceiver in the industry.
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Integrated transceiver exceeds all SONET/SDH jitter
specifications.
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Single chip supporting both SONET/SDH and 10 Gigabit
Ethernet data.
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Bidirectional device with separate receive and transmit paths.
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Bidirectional SONET/SDH Performance Monitor
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Performs frame and byte alignment on received OTU and
SONET/SDH frames.
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Bidirectional 10 Gigabit Ethernet performance monitor
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Scrambles and unscrambles OTU and SONET/SDH frames.
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Transparent error correction and detection.
Integrated cleanup PLL with external VCXO.
Sample phase adjustment provides better noise immunity.
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Monitors and reports OOF/LOS/LOF/SD/SF/LOM/OOM or
OTU and SONET/SDH frames.
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Monitors K1/K2 to report APS/AIS/RDI conditions.
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Inserts AIS on SONET/SDH frames.
Seamless connection to Broadcom multiplexer/demultiplexer
devices using SFI-4 interface.
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Compact, low-profile package: 31 mm
∞
31 mm, HSBGA
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Ultra-low power consumption: 2W
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Monitors M1 to report REI on SONET/SDH frames.
Monitors S1 for mismatch and inconsistent values.
Monitors and reports J0 byte messages.
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Standard 0.13 micron CMOS process
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SFI-4 parallel interface (622, 627, 644, 666, 669 and 692 Mbps).
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IEEE 1149.1 JTAG
APPLICATIONS
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DWDM long haul transport
DWDM metro transport
Next-generation SONET/SDH multiplexers
Digital cross connects
Fiber-optic terminators and test equipment
Monitors B1/B2 to report parity errors on SONET/SDH
frames.
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Generates and inserts B1/B2 bytes on SONET/SDH frames.
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Includes integrated 10 Gigabit Transceiver (9.953, 10.037,
10.312, 10.664, 10.709 and 11.09 Gbps) with limiting amp.
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16-bit microprocessor interface
10G DWDM Transport Line Card
Client Side
SONET/SDH
WAN PHY
LAN PHY
Line Side
BCM
8128
BCM8512
10G Serial
Module
10G serial
(Digital
Wrapper/FEC/
PM)
16 bits
SFI-4
BCM
8129
BOARDCOM [ Broadcom Corporation. ]
