Cisco Cisco ONS 15454 M12 Multiservice Transport Platform (MSTP) Guía De Instalación

© 2005 Cisco Systems, Inc. All rights reserved.

Product Name: 15454-32-DMX-L

This document provides a card description, specifications, and installation procedure for the dense 
wavelength division multiplexer (DWDM) 32DMX-L card. The 32DMX-L card is compatible with the 
ONS 15454 SONET (ANSI) and the Cisco ONS 15454 SDH (ETSI) shelf assemblies. Use this document 
in conjunction with the Cisco ONS 15454 DWDM Procedure Guide.

This document contains the following sections:

The 32-Channel Demultiplexer L-Band card (32DMX-L) is a single-slot optical demultiplexer. The card 
receives an aggregate optical signal on its COM RX port and demultiplexes it into 32 100-GHz-spaced 
channels. The 32DMX-L card is well suited for use in networks that employ DS fiber or SMF-28 
single-mode fiber. The 32DMX-L card can be installed in Slots 1 to 6 and Slots 12 to 17. 

The 32DMX-L includes these high-level features:

COM RX port: COM RX is the input port for the aggregate optical signal being demultiplexed. This 
port is supported by a VOA for optical power regulation and a photodiode for optical power 
monitoring.