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
Electronic device, communication control method of electronic device, and information terminal device
Switchable solvents and methods of use thereof
Interactivity model for shared feedback on mobile devices
Method and system for network configuration for virtual machines
Systems and methods for authorizing, authenticating and accounting users having transparent computer access to a network using a gateway device
Method and apparatus for controlling cardiac resynchronization therapy using cardiac impedance
Oral care implement accessory
  Randomly Featured Patents
Four-legged chair
Frequency routing device having a spatially filtered optical grating for providing an increased passband width
Method for controlling outer loop power in a WCDMA system
Permanent-magnet switched-flux machine
Monomer compositions for the synthesis of RNA, methods of synthesis, and methods of deprotection
Method for data exchange between network elements in networks with different address ranges
Three-dimensional playing device
Process for the preparation of L(-)carnitine hydrochloride and of L(-)carnitine inner salt
Process of hydrocyanation of unsaturated carboxylic acid derivatives
Method and apparatus for processing image