Chương 4: Công nghệ WDM
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Nguyễn Thị Quỳnh Hoa
Khoa Công Nghệ, Đại học Vinh
Slide 2
Optical window for WDM system
Slide 3
Point to point links
Slide 4
High capacity WDM transmission experiments
Slide 5
Wide-Area and Metro-Area network (WAN - MAN)
Slide 6
Thiết bị quang WDM
 Tunable Optical Filters
 Multiplexers and Demultiplexers
 Add - Drop Multiplexers
 Star Couplers
 Wavelength Routers
 Optical Cross-Connects
 Wavelength converters
 WDM transmitters and receivers
Slide 7
Tunable Optical Filters
Slide 8
Multiplexers and Demultiplexers
Slide 9
Multiplexers and Demultiplexers
Slide 10
Add - Drop Multiplexers
Slide 11