Monoprice 105375 Cat5E Punch Down Keystone Jack Red — main product image

Monoprice 105375 Cat5E Punch Down Keystone Jack Red

Monoprice

Monoprice 105375 Cat5E Punch Down Keystone Jack Red

Name: Monoprice 105375 Cat5E Punch Down Keystone Jack Red
Brand: Monoprice
SKU: 105375

★★★★★4.3 (147 reviews)

A simple, reliable Cat5E punch-down keystone jack for clean, professional network wall plate installations.

$7.17*

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*Price sourced from Amazon.com. Last updated:Jul 16, 2026.Price and availability are subject to change.

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Overview

The Monoprice 105375 Cat5E Punch Down Keystone Jack is a fundamental building block for structured network cabling in homes and offices. It accepts a Cat5E Ethernet cable via 110-type IDC punch-down termination on the back and presents a standard RJ45 port on the front, snapping into any keystone-compatible wall plate, surface mount box, or patch panel. The 90-degree connection angle between the punch-down terminals and the front port helps keep cable runs tidy behind the wall plate, reducing strain and making installations cleaner in tight junction boxes.

Installation is straightforward: the wiring diagram is printed directly next to the wire clips, so there is no need to reference external documentation when following T568A or T568B color codes. The red housing makes it easy to color-code network drops by purpose — for example, distinguishing a dedicated media or guest network jack from standard data ports. For anyone wiring or rewiring network drops that operate at Gigabit speeds or below, this Monoprice keystone jack delivers reliable connectivity at a fraction of the cost of name-brand alternatives.

Key Features

Electrical

Made by: Monoprice

Country of Manufacturing: United States

Specifications

Type

Cat5E Punch Down Keystone Jack

Connection Angle

90 degrees

Termination

110-type IDC

Compatibility

Keystone wall plates and panels

Wiring Diagram

Printed next to wire clips

Color

Red

Pros & Cons

👍 Pros

110-type IDC punch-down termination is widely compatible with standard tools
90-degree connection design aids cable management behind wall plates
Includes wiring diagram printed directly on the jack for easy reference
Compatible with any standard keystone wall plate or patch panel

👎 Cons

Cat5E specification limits maximum throughput to 1 Gbps, insufficient for 10 Gigabit networks
Red color may not match all wall plate or decor setups
Punch-down installation requires a separate punch-down tool not included
Single jack sold individually, which can add up for large installations

Frequently Asked Questions

What type of termination does this keystone jack use?

It uses 110-type IDC (Insulation Displacement Contact) punch-down termination, which is the most common standard for keystone jacks and compatible with standard punch-down tools.

Is a wiring diagram included with this jack?

Yes, the wiring diagram is printed next to the wire clips on the jack itself, making it easy to follow T568A or T568B wiring standards during installation.

What wall plates or panels is this jack compatible with?

It fits any standard keystone wall plate, surface mount box, or patch panel that accepts keystone-format modules.

What does the 90-degree connection mean on this jack?

The cable terminates at a 90-degree angle to the front RJ45 port, which helps manage cable routing behind wall plates and keeps installations neat in tight spaces.