Title:
光トランシーバ調整方法
Document Type and Number:
Japanese Patent JP5029200
Kind Code:
B2
Abstract:
An optical transceiver and a method to setup the optical transceiver are disclosed, where the transceiver has a function to compensate the distortion and the dispersion due to the limited bandwidth of the electrical signal line, that of the active devices, and that of the optical fiber. The optical transceiver comprises a transmitter with an equalizer unit and a receiver also with an equalizer unit. The equalizer unit in the transmitter compensates the distortion due to the limited bandwidth of the transmission lines for the electrical signal and that of the semiconductor active device, while, the equalizer unit in the receiver compensates the dispersion due to the limited bandwidth of the optical fiber.
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Inventors:
Kato
Application Number:
JP2007203516A
Publication Date:
September 19, 2012
Filing Date:
August 03, 2007
Export Citation:
Assignee:
Sumitomo Electric Industries, Ltd.
International Classes:
H04B3/06; H03H17/00; H03H17/04; H04B3/04; H04B10/07; H04B10/2507; H04B10/2513; H04B10/40; H04B10/43; H04B10/50; H04B10/60; H04B10/69
Domestic Patent References:
| JP6165241A | ||||
| JP2000151516A | ||||
| JP2007124412A | ||||
| JP2008312071A | ||||
| JP2000040987A | ||||
| JP5110516A |
Foreign References:
| WO2006049903A1 |
Other References:
Henning Bulow, et.al.,Electronic Mitigation of Impairments by Signal Processing ,European Conference on Optical Communications, 2006. ECOC 2006. ,ドイツ,IEEE,2006年 9月24日,pages.1-4
Henning bulow,Electronic equalization of transmission impairments ,Optical Fiber Communication Conference and Exhibit, 2002,米国,IEEE,2002年 3月22日,pages.24-25
Henning bulow,Electronic equalization of transmission impairments ,Optical Fiber Communication Conference and Exhibit, 2002,米国,IEEE,2002年 3月22日,pages.24-25
Attorney, Agent or Firm:
Yoshiki Hasegawa
Shiro Terasaki
Yoshiki Kuroki
Ichira Kondo
Masatoshi Shibata
Shiro Terasaki
Yoshiki Kuroki
Ichira Kondo
Masatoshi Shibata