Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Optical transmission system and optical repeater










Image Number 11 for United States Patent #8126336.

An optical repeater connected to an optical transmission line between an optical network unit having an ONU function on the side of a subscriber and an optical line termination (OLT) on the side of a center includes first electrical/optical conversion means connected to a first optical transmission line on the side of the center, a second electrical/optical conversion means connected to a second optical transmission line on the side of the subscriber, and transmission means connected between the first electrical/optical conversion means and the second electrical/optical conversion means to transmit an optical repeater supervisory signal between the optical transmission lines.








 
 
  Recently Added Patents
Accordion bioreactor
Printing device, printing system, program, and printing method for printing based on print data from a user authorized to issue a print instruction for the print data
Financial transaction cards
Antenna arrangement and antenna housing
Electronic device and printed circuit board
System and method for configuring a direct lift control system of a vehicle
Motion control system and X-ray measurement apparatus
  Randomly Featured Patents
Jet toy boat
3-heteroatom substituted cyclopentadienyl-containing metal complexes and olefin polymerization process
Man-made vitreous fibres
Phosphoryl-acylamines for inhibiting plant growth
Systems and methods for providing notification of a location of a restrained party
Tricyclic amides
Method of adjusting optical imaging system, positional deviation detecting mark, method of detecting positional deviation, method of detecting position, position detecting device and mark iden
Fuel cut-off device for internal combustion engine
Nuclear power plant with on-site storage capabilities
Automated securities trade execution system and method