公开(公告)号：JPH09113740A

公开(公告)日：1997-05-02

申请号：JP26152696

申请日：1996-10-02

Applicant: SIECOR CORP

Inventor： LEVI ANTHONY FREDERICK JOHN ,  GIEBEL MARKUS A ,  KNASEL DONALD L ,  LOCHKOVIC GREG A

IPC: G02B6/08 ,  G02B6/44

Abstract: PROBLEM TO BE SOLVED: To expand the practical application of an optical fiber ribbon so that synchronous parallel transfer having the product of total data rate ×distance larger than 10Gbit/sec.km is included. SOLUTION: This ribbon 7 consists of plural optical fibers 3 which are coupled with each other substantially in parallel or embedded. Here, optical fibers 3 are selected and processed so that the skew of the optical transmission time to signals transferred passing through the optical fibers 3 is minimized below 1.0 picosecond/mm. The optical fibers 3 are selected out of the same drawer and has 1300nm operating wavelength and mode bandwidth equal to or larger than 800Mhz.km.

公开(公告)号：CA2186822A1

公开(公告)日：1997-04-04

申请号：CA2186822

申请日：1996-09-30

Applicant: SIECOR CORP

Inventor： LEVI ANTHONY FREDERICK JOHN ,  GIEBEL MARKUS A ,  KNASEL DONALD L ,  LOCHKOVIC GREG A

IPC: G02B6/08 ,  G02B6/44

Abstract: An optical fiber ribbon comprising a plurality of optical fibers secured or embedded substantially parallel to one another, fibers are selected and processed such that the skew in optical propagation time for signals transmitted over said plurality of optical fibers is minimized. The optical fibers are selected from the same pull and each of said optical fibers has a modal bandwidth greater than or equal to 800 Mhz-km at an operating wavelength of 1300 nm. The invention extends the practical applications of optical fiber ribbons to include synchronous parallel transmission with an aggregate data-rate x distance product of greater than 10 Gbit/sec-km.

公开(公告)号：MX9604532A

公开(公告)日：1997-08-30

申请号：MX9604532

申请日：1996-10-02

Applicant: SIECOR CORP

Inventor： LEVI A F J ,  KNASEL DONALD L ,  GIEBEL MARKUS A ,  LOCHKOVIC GREG A

IPC: G02B6/08 ,  G02B6/44 ,  G02B05/00

Abstract: Una cinta de fibra optica que comprende una pluralidad de fibras opticas aseguradas o incrustadas esencialmente paralelas una con respecto a la otra, las fibras se seleccionan y se procesan de tal manera que la oblicuidad en el tiempo de propagacion optica para señales transmitidas a través de la pluralidad de fibras opticas se reduce al mínimo. Las fibras opticas se seleccionan de la misma traccion y cada una de las fibras opticas tiene un ancho de banda modal mayor que o igual a 800 mhz-km a una longitud de onda de funcionamiento de 1300 nm. La invencion se amplia a las aplicaciones prácticas de la cinta de fibraoptica para incluir transmision paralela sincronica con un producto agregado de distancia de régimen de dato X mayor de 10 Gbit/seg-km.