A Study on the E-PON Transceiver with ONU Power Equalization Function 


Vol. 29,  No. 7, pp. 735-740, Jul.  2004


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  Abstract

When optical signal power of ONU differs from each other the requirements of an OLT receiver becomes strict and the stable operation of a total PON system can't be obtained. To solve this problem each ONU channel's signal power is measured at the OLT side and control signals to equalize them are generated and sent to each ONU. The proposed scheme is tested after implementation A digital APC circuit is proposed and tested so that it can start or stop LD operation without delay. It helps other ONU to transmit signals without interference and to reduce consuming power.

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  Cite this article

[IEEE Style]

C. Lim, I. Jung, Y. Park, "A Study on the E-PON Transceiver with ONU Power Equalization Function," The Journal of Korean Institute of Communications and Information Sciences, vol. 29, no. 7, pp. 735-740, 2004. DOI: .

[ACM Style]

Chung-hwan Lim, In-kwun Jung, and Youngil Park. 2004. A Study on the E-PON Transceiver with ONU Power Equalization Function. The Journal of Korean Institute of Communications and Information Sciences, 29, 7, (2004), 735-740. DOI: .

[KICS Style]

Chung-hwan Lim, In-kwun Jung, Youngil Park, "A Study on the E-PON Transceiver with ONU Power Equalization Function," The Journal of Korean Institute of Communications and Information Sciences, vol. 29, no. 7, pp. 735-740, 7. 2004.

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pISSN : 1226 - 4717
eISSN : 2287 - 3880