... and outdoor distribution box,MDF 100 pair terminal block,jumper wire frames,modules,faceplates,optical fiber accessories,protector ... Actual Units Produced(Previous Year) Distribution box, Fiber cabinet, Module, Optical distribution frame, Fiber closure 260,000 sets per year ... 06/23 Certificate for Product Certification TLC 030114690522R0M Communication fiber splicing box & GXF5-288 2011/06/24 --- 2014/ ...