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One Channel 10Gb/s Optical transceiverChen, Jiun-ming 05 July 2005 (has links)
We fabricate and measure 10Gb/s optical transceiver module for used in optical communication network. The 10Gb/s optical transceiver module consists of a laser, a laser driver IC, a PIN-TIA, a limiting amplifier and a
high-frequency print circuit board (PCB) layout design.
In the design of modules, the distortion, reflection, the effect of lumped elements and SMA connector are considered. The layout of printed circuit board must be match to the impedance of transmission line. The electromagnetic interference (ISI) issue is also considered in order to
achieve the best design of the module.
The optical transceiver module is tested at signal pattern of 231-1 and data rate of 10Gb/s. The peak-peak jitter is measured 27ps in transmitter. In receiver, the peak-peak jitter is measured 24ps at back to back. For 10km fiber, the peak-peak jitter is measured 29ps. In the condition of bit error rate (BER) of 10-12, the sensitivity of receiver can reach to -13.5dBm. The result of eye diagram measurement can meet the mask of
STM-64/OC-192 standard.
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