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How to Run Ethernet Outside for Starlink Without Drilling Holes

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Running Ethernet cable outside for your Starlink installation shouldn't require compromising your home's structure or weatherproofing. Here's how to simplify your setup while maintaining professional-grade performance.

Installing Starlink often creates a common headache: how do you get the cable from your router to the dish outside? Most homes weren't built with satellite internet in mind, leaving you with less-than-ideal options for cable routing.

For many users, especially renters, drilling holes through walls isn't an option. Even if you own your home, creating new penetrations risks moisture issues and requires tools and expertise many don't have.

Traditional Solutions (And Why They Fall Short)

Using existing holes or conduits might seem like the obvious solution, but these are often already occupied by other cables or may not be properly sized for Ethernet. Even when available, they're rarely located exactly where you need them for Starlink.

Drilling new holes is problematic for several reasons. Beyond requiring special tools and skills, it creates permanent modifications to your home. There's always the risk of hitting plumbing or electrical lines, and proper weatherproofing is crucial but challenging. For renters, this option usually violates lease agreements.

Some users resort to leaving windows partially open, but this creates significant security risks and allows insects and moisture inside. It also wastes energy on heating and cooling, and the sharp edges of partially closed windows can damage cables over time.

Introducing the Waveform Window Entry Cable

We designed our Window Entry Cable specifically to solve these Starlink installation challenges. This ultra-thin Ethernet cable maintains a weatherproof seal while running through closed windows, eliminating the need for drilling or permanent modifications.

best for starlink

  • Ultra-thin profile fits securely in most windows.

  • Handles Starlink’s power and throughput needs.

  • Durable and has built-in weatherproofing.

Read more $44.99

Our cable features an ultra-thin profile of just 0.2mm at the entry point, while still supporting full gigabit speeds and Power over Ethernet capabilities. The weather-resistant construction works with virtually any window type and is rated for permanent outdoor installation.

Installation Guide

1.Plan Your Route

  • Identify the shortest path between your router and Starlink dish
  • Choose a window along this path
  • Ensure the window opens and closes smoothly
  • Clean the window and frame thoroughly

2.Position the Cable

  • Open the window fully
  • Place the flat section of the cable across the bottom of the frame
  • Leave enough slack on both sides for equipment connections
  • Ensure the cable isn't twisted or kinked

3.Secure the Cable

  • Slowly close the window onto the cable
  • Check that the window closes completely
  • Verify the cable doesn't shift position
  • Test the window lock if applicable

4.Complete the Installation

  • Connect both ends to your equipment
  • Secure any loose cable with proper clips or ties
  • Test your internet connection
  • Monitor for any window drafts

We've got a full, illustrated, in-depth installation guide here.

You may also find our video guide helpful:

Frequently Asked Questions

Will this support Starlink's power and speed requirements?

Yes, our Window Entry Cable is specifically designed to handle both Power over Ethernet (PoE) and gigabit speeds required by Starlink.

Does this damage the window?

No, the ultra-thin design prevents any damage to windows or frames. The cable can be removed at any time without leaving marks.

Can I still open and close my window?

Yes, though we recommend choosing a window you don't frequently open. The cable can withstand occasional window operation without damage.

Is it really weatherproof?

The cable includes weatherproof construction and maintains a seal when properly installed. Thousands of customers use these cables in all weather conditions.

The Waveform Window Entry Cable offers professional-grade performance without requiring permanent modifications to your home. Its simple DIY installation and reliable all-weather operation make it perfect for both homeowners and renters. The fully reversible design means you can remove it without a trace whenever needed.

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Everything needed for a clean, professional installation without the hassle of drilling or permanent modifications.

Read more $44.99

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