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The function and the performance of the mini size WDM couplers are the same as the regular WDM couplers. These mini size WDM couplers are widely used in EDFA modules and communication systems.

Mini size
High isolation
Low PDL
Low excess loss
High stability and reliability

EDFA modules
WDM systems
Testing instruments


* The above specification is without connector
**Other specifications can be made on customer request.