BCM8120 FEATURES
Network Interface
Processor
Network Interface
Processor
BCM8120 BCM8121
BCM8121 BCM8120
OTX
OTX
ORX
ORX
Application Block Diagram
•
Provides compliance with Optical Internetworking Forum
(OIF), IEEE 802.3ae, Telcordia, and ITU-T industry
standards.
•
Reduces design cycle and time to market.
•
High level of integration allows for higher port density
solutions.
•
CMOS-based device uses the most effective silicon
economy of scale.
•
Low power consumption eliminates the need for external
cooling sources.
•
Target applications:
• Transmission equipment
• Optical modules
• ADD/DROP multiplexers
• Digital cross-connects
• ATM switch backbone
• Test equipment
• Terabit routers
• Edge routers
• Network Interface Cards (NIC)
• Hubs and repeaters
SUMMARY OF BENEFITS
MULTI-RATE 10 Gbps 16:1 MULTIPLEXER WITH CLOCK GENERATION
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Fully integrated multi-rate clock multiplication unit
(CMU) and multiplexer (MUX)
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Multi-rate serial output data and clock
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16:1 multiplexer with LVDS parallel data and clock inputs
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User-selectable reference clock frequency
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On-chip 16 x 10 FIFO eliminates system timing issues
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Lock detect
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Core power supply: 1.8V
•
I/O power supply: CML, LVDS, and LVPECL at 1.8V and
CMOS at 1.8 or 3.3V
•
Power consumption: 580 mW typical @ 1.8V
•
Standard CMOS fabrication process
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15 x 15 mm, 120-pin BGA package
®
PRODUCTPRODUCT
BriefBrief
BCM8120