857-982

The 857-982 from WAGO Corporation sets new standards in Terminal Blocks - Adapters reliability for undersea cable systems. Engineered with titanium housings and ceramic insulation, it withstands extreme hydrostatic pressures at ocean depths exceeding 6000 meters.Accommodating Terminal Block, Plug Connection, 8 pos, 1 rows configurations, the adapter features pressure-balanced oil-filled chambers that prevent dielectric breakdown. Its triple-redundant sealing system exceeds JAMSTEC certification requirements.When converting to Rectangular Connector, Male Pins, 14 Pos, 2 Rows interfaces, the solution maintains impedance stability within 0.5% across the entire ocean temperature gradient. This precision is vital for maintaining terabit data rates in transoceanic cables.The Board Mounted options include specialized deep-sea ROV operable versions. The titanium alloy flange design resists hydrogen embrittlement even after decades of service.Supporting 14-28 AWG conductors, the adapter incorporates graphene-enhanced contacts that prevent galvanic corrosion in seawater. This innovation extends service life beyond 25 years in submerged applications.