LSA Terminal Block Module Drop Wire Connection IDC Block STB Block Fiber Optical Splice Closures FTTH Termination Box

The STB module provide a connection point between an exchange-side cablepairand a distribution pair. It incorporates a 5-point plug in moduletoprovide continuity and a range of other options. Removal of theplug-inmodule does not disturb wire connections but makes contacts tothemavailable for testing of both sides of the network.

Current conducting capacity 20 A, 10 A per conductor for 10 minutes at least, without causing deformation to the moduleInsulation resistanceDry atmosphere: >1010 Damp atmosphere(ASTM D618, procedure F): >1010 Salt fog:(ASTM B117) >109 Immersion in water: (15 days in 3% NaCl solution) TELCORDIA TR-NWT-000975 (Formerly Bellcore)>109 Contact resistanceRmaterial + Rbridge contacts + Rwire contacts <10 m Increase in contact resistanceAfter climatic tests: <2.5 m After 50 reinsertions: <2.5 m Dielectric strength >3,000 Vdc for 1 minuteMechanical characteristicsProtector ground contactTinned hard brass Continuity contactTinned hard brassPlug-in module bodyFlame retardant (UL94) fiber-glass reinforced polycarbonatePlug-in module sealantGel O ring EPDMInternal ConfigurationContinuityAS-STB

IDC Type ModuleDrop Wire Connection ModuleTermcon Terminal BlockSubscriber Terminal BlockRugged Design and ConstructionTerminal Block ModuleDrop Wire Connection IDC Block Subscriber BlockSubscriber Terminal BlockTerminal Enclosure ModuleANSHI Subscriber Terminal Block Module (STB) without Protection       

 

ANSHI Subscriber Terminal Block Without Protection Module