OP34D5x
5-channel CWDM Demultiplexers
for Ethernet Access System |
The Aurora Networks OP34D5x Series 5-channel CWDM Demultiplexers are
designed to demultiplex five CWDM ITU-grid optical wavelengths from one fiber input,
producing five individual wavelengths ranging either from 1430 to 1510 nm (''low
channels'' group, Model OP34D5L) or from 1530 to 1610 nm (''high channels'' group,
Model OP34D5H), with 20 nm spacing between channels.
Versions of the modules are also available with an optional -20dB line
monitoring tap and/or optional integrated 1310nm combiner/splitter. The several
available model options of these modules, and their associated OP34M5x Series
5-channel CWDM multiplexers are shown in these functional
block diagrams.
Features
• Designed for use with uncooled lasers based on 20nm channel spacing
• Flat and wide operating passband on CWDM ITU grid (20 nm spacing)
• High channel isolation to minimize crosstalk
• Low PDL
• Telcordia GR-1209 and GR-1221 qualified, providing excellent
environmental and mechanical stability
• Optional integrated 1310 nm combiner/splitter
• Optional line monitoring tap
• Occupies one half-depth slot
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