FIELD: electric communications via fiber-optic lines, possible use for ultra compression of large groups of short and long distance lines by wave lengths.
SUBSTANCE: packing device is made with spiral optical route on one or several repeatedly used prisms. Optical automatic telephone station is made of multi-line devices, multiple optical switches and connectors, interconnected by multipoint inter-cascade screens with optical commutation of channels of compressed lines.
EFFECT: decreased amount of equipment and increased speed of operation.
2 cl, 10 dwg, 15 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| WAVE LENGTH PACKING DEVICE (VARIANTS) AND AUTOMATIC OPTICAL TELEPHONE EXCHANGE | 2006 |
|
RU2308820C1 |
| WAVELENGTH-DIVISION MULTIPLEXING DEVICE FOR OPTICAL ATS | 2008 |
|
RU2389137C2 |
| MULTIPLE OPTICAL CONNECTOR (VERSIONS) AND OPTICAL COMMUTATION SYSTEM | 2004 |
|
RU2279111C2 |
| MULTIPLE OPTICAL CONNECTOR AND OPTICAL SWITCHING SYSTEM | 2002 |
|
RU2238615C2 |
| OPTICAL WAVEGUIDE SPECTRAL SWITCH | 2004 |
|
RU2280883C2 |
| DEVICE FOR BIOLOGICAL OBJECT EXPOSURE TO ELECTROMAGNETIC RADIATION OF OPTICAL RANGE | 1997 |
|
RU2113255C1 |
| OPTICAL SWITCHING DEVICE FOR CONNECTING OPTICAL DATA LOCATIONS | 1993 |
|
RU2121230C1 |
| PROCESS OF HOLOGRAM RECORDING | 1999 |
|
RU2169937C2 |
| COMMUNICATION SYSTEM USING FIBRE OPTICS | 2008 |
|
RU2388155C2 |
| METHOD OF SWITCHING N×N OPTICAL CHANNELS AND MULTICHANNEL SWITCH | 2012 |
|
RU2504812C2 |
