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S19235
OC-192 SONET/SDH/FEC/GbE 16-bit Transceiver
and the serial receive interface. The system timing circuitry consists of a highspeed phase detector, clock dividers, and clock distribution. The device utilizes on-chip clock synthesis PLL components that allow the use of a slower external clock reference, 155.52 MHz or 622.08 MHz (or equivalent FEC/10GbE rate), in support of existing system clocking schemes. The low-jitter, 16-bit, Low Voltage Differential Signaling (LVDS) interfaces guarantee compliance with the bit-error rate requirements of the Telecordia and ITU-T standards.