BCM8128
®
MULTI-RATE 10-GBPS SONET/SDH/10GE/FEC MUX
FEATURES
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10-Gigabit MSA (Multi-Source Agreement) compliant
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Fully integrated Clock Multiplication Unit (CMU) supports
multiple rates: OC-192, 10GE, 10GFC and its FEC rates
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16:1 multiplexer with LVDS data input
•
Configurable divide by 16 or 32 clock modes
control
•
On-chip 16 x 10 FIFO eliminates system timing issues
•
Serial data polarity invert
SUMMARY OF BENEFITS
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Compliant with Optical Internetworking Forum (OIF),
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Configurable LVDS input clock-to-data bus timing skew
Telcordia, ITU-T, ANSI, and IEEE 802.3ae industry
standards.
•
Reduces design cycle and time to market.
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High level of integration allows for higher port density
solutions.
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Uses the most effective silicon economy of scale for CMOS-
based devices.
•
Low-power consumption eliminates the need for external
cooling sources.
•
Bit order reversal
•
Low Jitter 10 Gigabit Output Clock for retiming lased Tx clock
output
•
Lock detect
•
Core power supply: 1.8V
APPLICATIONS
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•
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•
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OC-192/STM-64/10GE transmission equipment
SONET/SDH optical modules
ADD/DROP multiplexers
Digital cross-connects
ATM switch backbones
SONET test equipment
Terabit routers
Edge routers
•
I/O power supply: CML at 1.8V, LVDS and CMOS at 1.8V or
3.3V
•
Power consumption: 450 mW
•
Standard CMOS fabrication process
•
127-pin BGA package
BCM8128 Functional Block Diagram
Network Interface
Processor
BCM8128
ORX
ORX
BCM8129
10-Gb Serial Data
BCM8129
ORX
ORX
BCM8128
XSBI (16 Bit) Parallel Data
XSBI (16 Bit) Parallel Data
Network Interface
Processor
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