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Title:
OPTICAL TRANSMISSION EQUIPMENT
Document Type and Number:
Japanese Patent JPH0697890
Kind Code:
A
Abstract:

PURPOSE: To provide the optical transmission equipment which easily keeps the eye pattern most suitable regardless of the variance in characteristic of optical fibers.

CONSTITUTION: An optical transmission equipment 11 which sends the light intensity signal obtained by direct modulation of semiconductor laser light 11 of the single mode to optical fibers 40, 41, 42, and 43, optical amplifiers 13, 331, 332, and 333 which control the sending powers of the light intensity signal to optical fibers 40, 41, 42, and 43, and an optical reception equipment 2 which is connected to the optical transmission equipment 1 through optical fibers 40, 41, 42 and 43 and receives the light intensity signal are provided.


Inventors:
Suzuki, Nobuo
Application Number:
JP1992000271029
Publication Date:
April 08, 1994
Filing Date:
September 14, 1992
Export Citation:
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Assignee:
TOSHIBA CORP
International Classes:
H04B10/07; H04B10/2507; H04B10/2525; H04B10/255; H04B10/29; H04B10/293; H04B10/294; H04B10/564; H04B10/572; (IPC1-7): H04B10/04; H04B10/16
Attorney, Agent or Firm:
鈴江 武彦