Monoprice

Monoprice 105380 Cat6 Punch Down Keystone Jack - Green

4.6 (213 reviews)

Terminate Cat6 runs cleanly and permanently — this Monoprice keystone jack delivers 110-type punch-down termination with built-in wiring guidance for fast, reliable installations.

$3.99*$9.83Save 59%
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*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.

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Overview

The Monoprice Cat6 Punch Down Keystone Jack is a single-port, 110-type IDC RJ45 termination point designed for permanent structured cabling installations. The 110-type IDC (Insulation Displacement Connector) interface is the industry standard for Cat6 termination — paired with a proper impact punch-down tool, it seats individual conductors reliably and provides consistent electrical contact without manual stripping of individual wire pairs. The jack is rated to Cat6 specification: 250 MHz bandwidth, supporting 1 Gbps Ethernet (1000BASE-T) at runs up to 100 meters when the full cabling channel — including termination quality at both ends — meets Cat6 standard. The 90-degree cable exit keeps horizontal runs tidy within wall boxes and patch panels.

This jack is built for structured cabling installations — office networks, home lab patch panels, AV distribution runs, and any application requiring a permanent, clean RJ45 endpoint in a wall plate or rack panel. The keystone form factor makes it compatible with every standard wall plate and patch panel on the market, and the printed wiring diagram eliminates one of the most common installation errors in the field: wiring standard confusion at termination. The green color coding is a practical segmentation tool for administrators who use color-coded port identification across a multi-zone installation. It's an unambiguous component — what it does, it does cleanly and at a price point that makes large-quantity deployments practical.

Key Features

High speed Cat6 grade easy to use modular RJ45 Keystone jack

To be used with keystone wall plate or panel. Wiring diagram next to wire clips

Note that the width of the RJ45 keystones is such that two cannot be used side-by-side in the same wall-plate

Specifications

Brand
Monoprice
Model
105380
Category
Cat6 Keystone Jack
Connector Type
RJ45
Termination Type
110-type IDC punch-down
Cable Exit Angle
90 degrees
Performance Rating
Cat6 (250 MHz)
Color
Green
Form Factor
Universal keystone
Compatible With
Standard keystone wall plates and patch panels

Pros & Cons

👍 Pros

  • 110-type IDC termination is compatible with the most widely available punch-down tools, requiring no proprietary tooling
  • Printed wiring diagram directly on the jack body eliminates reference sheet lookup during installation, reducing termination errors
  • Universal keystone form factor fits any standard wall plate or patch panel without adapter hardware
  • Cat6 rated to 250 MHz supports Gigabit Ethernet at full specification when properly terminated
  • Color coding enables clean visual port identification and network segmentation in structured cabling installations

👎 Cons

  • Jack width physically prevents two units from being mounted side-by-side in a standard dual-port wall plate opening — a meaningful constraint in high-density installations
  • No tool-less or snap-in termination option — a 110-type punch-down tool is required for proper installation
  • 90-degree cable exit angle is fixed and may create cable management challenges in shallow wall boxes with limited depth
  • Single-unit color — buyers who need mixed color schemes for segmentation must order multiple SKUs separately

Frequently Asked Questions

Yes — it uses the universal keystone form factor and snaps into any standard keystone wall plate or panel. Note that the jack's width prevents two units from sitting side-by-side in a single wall plate opening; adjacent ports require spacing.
The wiring diagram printed next to the wire clips shows both T568A and T568B configurations. Choose the standard that matches the rest of your installation — consistency across both ends of the run is what matters for performance.
It uses a standard 110-type IDC punch-down tool, which is the most common type in network installer kits. A blade-only tool works; a spring-loaded impact punch-down tool produces cleaner, more consistent terminations.
Yes — properly terminated to Cat6 specification, this jack supports 1 Gbps at up to 100 meters and is rated to 250 MHz bandwidth per Cat6 standard. Termination quality at the jack is the primary variable in achieving full spec performance.
Color coding on keystone jacks is used for port identification and network segmentation — green commonly designates a specific VLAN, network zone, or room in structured cabling installations. It has no electrical significance.