Cisco ONS 15454 SDH E1-75 Справочное руководство - Страница 3
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Chapter 1
Shelf and FMEC Hardware
Install the ONS 15454 SDH in compliance with your local and national electrical codes:
•
•
•
Dispose of this product according to all national laws and regulations.
Warning
Figure 1-1
Figure 1-1
Side View
280 mm (11.02 in.)
1.2 Typical DWDM Rack Layouts
Typical dense wavelength division multiplexing (DWDM) applications may include:
•
•
April 2008
United States: National Fire Protection Association (NFPA) 70; United States National Electrical
Code
Canada: Canadian Electrical Code, Part I, CSA C22.1
Other countries: If local and national electrical codes, are not available, refer to IEC 364, Part 1
through Part 7.
provides the dimensions of the ONS 15454 SDH.
ONS 15454 SDH Dimensions
535 mm (21.06 in.) total width
280 mm
(11.02 in.)
40 mm (1.57 in.)
616.5 mm
(24.27 in.)
2 ONS 15454 SDH shelves
1 dispersion compensation unit (DCU)
Top View
Front View
535 mm (21.06 in.) total width
Cisco ONS 15454 SDH Reference Manual, R4.6
1.2 Typical DWDM Rack Layouts
1-3