BCM8152
®
10-GBPS TRANSCEIVER WITH 10G CLOCK, BUS SKEW, AND LIMITING AMPLIFIER
FEATURES
SUMMARY OF BENEFITS
•
10-gigabit Multisource Agreement (MSA)/XFP-compatible
•
Fully integrated multirate CDR, DEMUX, CMU, and MUX
•
1SFI-4 parallel interface (16-bit LVDS)
•
10-gigabit serial transmitter clock output
•
Limiting amplifier
•
On-chip PLL-based clock generator
•
Line and system loopback modes
•
Receiver and transmitter serial data polarity invert
•
Bit order reversal
•
Analog loss-of-signal output (ALOSB)
•
Transmit and receive lock detect
•
10-word FIFO with overflow alarm absorbs system clock jitter
•
Reference clock: 1/16 or 1/64 of the selectable data rate
•
Selectable receive clock and receive data squelch
•
Selectable loop timing mode
•
Internal phase detector and charge pump for cleanup PLL;
external VCXO required
•
Provides compliance Optical Internetworking Forum (OIF),
Telcordia
®
, ITU-T, and IEEE 802.3
™
ae standards
•
Reduces design cycle and time-to-market
•
High level of integration allows for higher port density
solutions
•
Uses the most effective silicon economy of scale for CMOS-
based devices
•
Standard CMOS fabrication process
APPLICATIONS
•
OC-192/STM-64/10-GbE/FEC transmission equipment
•
SONET/SDH/10-GbE/10FC/FEC optical modules
•
ADD/DROP multiplexers
•
Digital cross-connects
•
ATM switch backbone
•
SONET/SDH/10-GbE/10FC/FEC test equipment
•
Terabit and edge routers
•
Input threshold offset adjustment and phase adjustment to
optimize bit error rate and jitter tolerance margin
•
Power supplies: core, LVPECL, LVDS output, CML at 1.8V,
LVDS input, and CMOS I/O at 1.8 or 3.3V
•
Power dissipation: 1.2W typical
Functional Block Diagram
Network Interface
Processor
16
16
OTX
ORX
16
16
BCM8152
ORX
OTX
BCM8152
Network Interface
Processor
BOARDCOM [ Broadcom Corporation. ]
