Belden Inc. DC5MJKUGNS1 Cat5e Modular Jack Green

Product Description

The BELDEN INC. DC5MJKUGNS1 is a Category 5e modular keystone jack in a green finish, designed for structured cabling installations in commercial and residential low-voltage wiring systems. This single-port insert terminates twisted-pair Ethernet cabling to provide a reliable, standards-compliant connection point at the wall plate, patch panel, or surface-mount housing. Licensed low-voltage technicians and structured cabling installers use this jack to terminate horizontal runs as part of voice, data, and network infrastructure projects. The green color coding supports port identification and cable management in multi-port installations.

This jack is suited for Cat5e network infrastructure deployments in office builds, data closets, hospitality environments, and residential structured wiring panels. It is typically installed at the endpoint of a horizontal cable run, terminating at a wall plate or patch panel. The green color designation is commonly used in low-voltage systems to differentiate network zones, VLANs, or service types at a glance. Installation professionals working under TIA-568 structured cabling standards will find this jack appropriate for standard 8P8C Ethernet terminations.

Key Features

• Category 5e rated for voice and data network terminations
• Green finish for port identification and zone-based color coding
• Single-port modular keystone-style insert
• Sold individually, one jack per unit
• Compatible with standard keystone wall plates, patch panels, and surface-mount housings

Compatibility

Designed as an OEM-style replacement or new-installation component for Cat5e structured cabling systems using standard keystone-format wall plates, patch panels, and surface-mount enclosures.

Installation Notes

Low-voltage technicians and structured cabling installers should de-energize any associated PoE switch ports before terminating cabling at the jack. Termination is typically performed with a 110-style punch-down tool following TIA-568-B or TIA-568-A wiring standards. Avoid untwisting more than 0.5 inches of pair at the termination point to maintain Cat5e performance. Installations should conform to applicable local low-voltage wiring codes and TIA-568 standards.