TRANSPARENT MULTIPLEXER/DEMULTIPLEXER AND SIGNAL PROPAGATION METHOD

• Main Authors: MARTIN DAVID WRIGHT, TATAR MOHAMMED ISMAEL, ARMSTRONG TIMOTHY JAMES, WIGHT MARK STEPHEN, NICHOLSON DAVID JOHN, GAGNON RONALD J, SOLHEIM ALAN GLEN
• Format: Patent
• Language: English
• Published: 22.12.1998
• Edition: 6
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; MULTIPLEX COMMUNICATION; SELECTING

PROBLEM TO BE SOLVED: To avoid revision of a current system by selecting a plural number K to be an integer based on each sub signal rate and a rate of a super-carrier signal so as to relieve a deficient fiber capacity for each span in the case of transmitting plural sub signals (K) on a high speed...