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The TRIPP LITE N238-010-BK is a 110-style punch down keystone jack insert designed for structured cabling installations supporting Cat6 and Cat5e networks. This insert terminates solid-conductor twisted pair cable using a standard 110 punch down tool, providing a reliable, low-profile termination point in keystone-compatible wall plates, patch panels, and surface mount boxes. It is sold as a single unit and suited for network technicians, low-voltage contractors, and data cabling installers working on commercial or residential structured wiring projects.
This keystone insert is appropriate for new construction and retrofit cabling runs where 110-style termination is specified. It fits standard keystone-compatible outlets and patch panels, making it a common choice for structured cabling infrastructure in office, classroom, and light commercial environments. Network technicians use these inserts to extend horizontal cable runs to end-user data ports following TIA-568 cabling standards.
Designed as an OEM-style replacement and standard insert for use with keystone-compatible wall plates, patch panels, and surface mount enclosures supporting Cat6 and Cat5e structured cabling.
Installation is performed by licensed low-voltage or data cabling contractors following TIA-568 termination standards. De-energize any connected network equipment before terminating cables at the keystone jack. Use a calibrated 110-style punch down tool set to the correct blade type to seat and trim conductors properly. Avoid untwisting more conductor pairs than necessary at the termination point to maintain Cat6 performance margins.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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