BCM8129

Features:

* 10-Gigabit MSA (Multi-Source Agreement) compliant
* Fully integrated CDR and demultiplexer with limiting amplifier
* 1:16 DEMUX with LVDS data outputs
* Phase adjustment (Typical 35 ps range with 2.5ps granularity)
* Decision Threshold Level adjustment
* Serial data polarity invert
* Bit order reversal
* Lock detect
* Exceeds SONET jitter requirements
* Core power supply: 1.8V
* I/O power supply: CML and LVDS at 1.8V, CMOS at 1.8V or 3.3V
* Power consumption: 950 mW
* Standard CMOS fabrication process
* 143-pin BGA package




Application

* 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




Description

The BCM8129 is a fully integrated metro, long-haul, ultra long-haul receiver operating at OC-192/STM-64, 10GE, and two different FEC (Forward Error Correction) data rates (9.953, 10.3125, 10.664, and 10.709 Gbps) with deserializer, clock and data recovery (CDR), loss-of-signal (LOS) detection circuitry and advanced feature set. The BCM8129 provides high-jitter tolerance and low-jitter generation to comply with Optical Internetworking Forum (OIF), IEEE 802.3ae, Telcordia, ANSI, and ITU-T standards.

The BCM8129 reference clock input frequency is user-selectable to the line rate divided by either 16 or 64. The reference clock output and the LVDS receive parallel bus output can be squelched under user control.