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The OPTICAL CABLE CORP. UMJA610V is a UMJ-series Cat6 keystone jack featuring a purple bezel and voice-grade (Vo) termination rating. It is designed for structured cabling installations where port identification by color is standard practice. The purple bezel designation follows common TIA-606 administration guidelines, allowing technicians to quickly identify voice-grade circuits in patch panels and wall plates. This jack is sold individually and is intended for installation by low-voltage cabling technicians in both commercial and residential structured wiring projects.
The UMJA610V fits into standard keystone-style wall plates, surface-mount boxes, and patch panels that accept UMJ-format inserts. Its voice-grade rating makes it appropriate for analog telephone, VoIP handset drops, and similar low-frequency voice circuit terminations within a Cat6 cabling infrastructure. It is suited for office builds, data center cross-connect fields, and any structured cabling environment where color-coded port management is required.
Designed as an OEM-style replacement or new-installation component for standard UMJ keystone-format wall plates, patch panels, and surface-mount enclosures accepting Cat6 keystone jacks.
Installation should be performed by a qualified low-voltage cabling technician familiar with TIA-568 termination standards. De-energize any active circuits on the panel or wall plate before terminating. Use a 110-style punch-down tool for proper conductor termination and avoid untwisting pairs beyond the minimum required by Cat6 standards. Follow local building codes and NEC Article 800 requirements for communications wiring.
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