Cisco Cisco ONS 15216 (EDFA3) Metropolitan Regional DWDM System Guia Da Instalação
• Low dispersion
• Low insertion loss
• High channel isolation
• Wide clear bandwidth
• Full C-band coverage
• Interleave and Deinterleave (ONS15216-MD-48-CM)/Couple and Split (ONS15216-MD-48-CME) 80 or 96 channels
• Athermal design
Functional Description
ONS 15216-MD-48-CM Interleaver and Deinterleaver Pluggable
The ONS 15216-MD-48-CM pluggable increases the network capacity by combining two optical data streams into a single, more
densely spaced stream. This pluggable can be used in mux mode to combine two 100 GHz optical signal streams into one 50 GHz
stream, or in demux mode to separate the 50 GHz stream into two 100 GHz streams.
densely spaced stream. This pluggable can be used in mux mode to combine two 100 GHz optical signal streams into one 50 GHz
stream, or in demux mode to separate the 50 GHz stream into two 100 GHz streams.
The ONS 15216-MD-48-CM is a bidirectional pluggable in which the mux and demux functions are implemented in two different
sections to enable signals flowing in opposite directions to be managed separately. This functionality is illustrated in the following
figure.
sections to enable signals flowing in opposite directions to be managed separately. This functionality is illustrated in the following
figure.
Figure 1: Functional Description of the ONS 15216-MD-48-CM Interleaver and Deinterleaver Pluggable
The interleaver (3dB optical coupler) in the mux section combines the even and odd channel signals at 100 GHz spacing (EVEN-RX
and ODD-RX ports, respectively) into the 50 GHz channel spacing signal.
and ODD-RX ports, respectively) into the 50 GHz channel spacing signal.
The deinterleaver in the demux section separates the 50 GHz channel spacing signal into even and odd channel signals of 100 GHz
spacing (EVEN-TX and ODD-TX ports, respectively).
spacing (EVEN-TX and ODD-TX ports, respectively).
The interleaver and deinterleaver module is plugged inside the patch panel and is interconnected with another patch panel of a different
grid (odd or even).
grid (odd or even).
ONS 15216-MD-48-CME Coupler and Splitter Pluggable
The ONS 15216-MD-48-CME pluggable increases the network capacity by combining two optical data streams into a single, more
densely spaced stream. This pluggable can be used in mux mode to combine two 100 GHz optical signal streams into one 50 GHz
stream, or in demux mode to split the optical signal evenly into two different streams.
densely spaced stream. This pluggable can be used in mux mode to combine two 100 GHz optical signal streams into one 50 GHz
stream, or in demux mode to split the optical signal evenly into two different streams.
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