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MICROSENS<br />

Metropolitan Networks_10G Platform Category_Multiplexer Technology_DWDM<br />

Passive Multiplexers, OADMs and<br />

Couplers<br />

Up to 80 DWDM<br />

Channels<br />

IP<br />

Optical<br />

Multiplexer<br />

Up to 8<br />

Channels<br />

SDH<br />

MUX<br />

OADM<br />

Optical<br />

Add/Drop<br />

Multiplexer<br />

MUX<br />

Optical<br />

Multiplexer<br />

IP<br />

Passive Multiplexer<br />

SDH<br />

Benefits<br />

Passive interconnection of optical<br />

channels<br />

Designed as a module for 10G<br />

platform or external 19" rack<br />

Compact design with high port<br />

density<br />

High-quality and standardized<br />

connectors<br />

No power required<br />

Description<br />

For the combination (multiplex) and separation (demultiplexing) of optical<br />

channels with different wavelengths MICROSENS offers a myriad of passive<br />

components. This can be interpreted in the form of an insertion module for the<br />

integrated application within the 10G platform or as an external 19" unit.<br />

Multiplexers and demultiplexers are available in versions with 2, 4, 8, 10, 32, 40<br />

or 80 channels. Upon request, they can be equipped with one or two optional<br />

uplink ports, which enable Mux/DeMux units combining with each other or<br />

extend it later. A major advantage of the upgrade ports is that the development<br />

can take place during an ongoing data transmission.<br />

At the interconnection of multiple sites, it is possible that not all the optical<br />

channels are needed in each location. In order to split off into the intermediate<br />

points along the fiber optic lines into individual channels, MICROSENS offers<br />

a range of Optical Add/Drop Multiplexers (OADMs). By selection, 1, 2, 4 or 8<br />

wavelengths may be added (dropped) or be coupled (added) while all the other<br />

optical channels will be transmitted further. The add/drop function can be<br />

realized in one direction (unidirectional) or in both directions (bidirectional).<br />

Metropolitan networks<br />

Other available passive components are optical couplers. With these devices a<br />

transmit channel (TX) can be summarized with a receive channel (RX) on one<br />

single fiber (simplex). Thus, it is possible a bi-directional service such as 10<br />

Gigabit Ethernet or STM-64 to transfer on one single simplex fiber.<br />

System Catalog 1610<br />

164 MICROSENS

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