DOC2 and CDOC2 Demarcation Optical Closure
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The Optotec DOC2 (Demarcation Optical Closure Version 2) and Optotec CDOC2 (Compact Demarcation Optical Closure Version 2) are the patch version of Optotec closures.
Inside these closures both splice and patch is possible, thanks to particular frame for SC or LC duplex adapters.
