---
product_id: 646803075
title: "3.3FT-3Pack RJ45 to RJ11 Adapter for Telephone Signal (TEL Port) for Landline Telephone Service Fax or Answering, Analog Phone, XXX: NOT for Network Signal for Ethernet Device CAT, Computer"
brand: "seefeful"
price: "$18.10"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/646803075-3-3ft-3pack-rj45-to-rj11-adapter-for-telephone-signal
store_origin: US
region: United States of America
---

# 3.3 FT Length RJ11 6P4C Male RJ45 8P4C Male 3.3FT-3Pack RJ45 to RJ11 Adapter for Telephone Signal (TEL Port) for Landline Telephone Service Fax or Answering, Analog Phone, XXX: NOT for Network Signal for Ethernet Device CAT, Computer

**Brand:** seefeful
**Price:** $18.10
**Availability:** ✅ In Stock

## Summary

> 📡 Connect with Confidence!

## Quick Answers

- **What is this?** 3.3FT-3Pack RJ45 to RJ11 Adapter for Telephone Signal (TEL Port) for Landline Telephone Service Fax or Answering, Analog Phone, XXX: NOT for Network Signal for Ethernet Device CAT, Computer by seefeful
- **How much does it cost?** $18.10 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/646803075-3-3ft-3pack-rj45-to-rj11-adapter-for-telephone-signal)

## Best For

- seefeful enthusiasts

## Why This Product

- Trusted seefeful brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Versatile Use:** Perfect for telephones, fax machines, and answering machines.
- • **High-Quality Build:** Durable materials ensure long-lasting performance.
- • **Compact & Convenient:** 3-pack for multiple setups or backups.
- • **User-Friendly Design:** Plug-and-play functionality for hassle-free setup.
- • **Seamless Connectivity:** Easily connect analog devices to VoIP systems.

## Overview

The Telephone line RJ45 to RJ11 Adapter is a versatile 3.3 FT converter cable designed to connect your analog devices like telephones, fax machines, and answering machines to VoIP Ethernet jacks. With a robust RJ45 8P4C male plug on one end and an RJ11 6P4C male plug on the other, this adapter ensures seamless communication while maintaining high-quality performance. Ideal for both home and office use, it comes in a convenient 3-pack for all your connectivity needs.

## Description

3.3FT-3Pack RJ45 to RJ11 Adapter for Telephone Signal (TEL Port) for Landline Telephone Service Fax or Answering, Analog Phone, XXX: NOT for Network Signal for Ethernet Device CAT, Computer

## Features

- This RJ11 to RJ45 adapter cable allows you to connect your analog landline, fax or answering machine via the VoIP Ethernet jack
- RJ45 8P4C male plug on one end and RJ11 6P4C male plug on the other,
- Allow you use one end of cable(RJ11,6P4C) to connect the ADSL Splitter , so that can be installed between analog devices(such as telephones or analog modems) and a plain old telephone service (POTS) line.with their existing telephone (POTS) device,Also can be used for fax machines, answering machines.
- Reminder: The RJ45 Cable cannot insert to RJ11 Wall mount.This adapter only supports VoIP Ethernet jack, please confirm before purchasing!

## Product Details

- **Brand:** Seefeful
- **Connector Type:** RJ45
- **Cable Type:** RJ45
- **Compatible Devices:** Landline Phone, Fax Machine
- **Special Feature:** Braided

## Images

![3.3FT-3Pack RJ45 to RJ11 Adapter for Telephone Signal (TEL Port) for Landline Telephone Service Fax or Answering, Analog Phone, XXX: NOT for Network Signal for Ethernet Device CAT, Computer - Image 1](https://m.media-amazon.com/images/I/71ptQxEyMoL.jpg)

## Available Options

This product comes in different **Size** options.

## Frequently Bought Together

- Seefeful Telephone line RJ45 to RJ11 Adapter,Converter Cable RJ45 8P4C Male to RJ11 6P4C Male (3.3 FT / 3 Pack)
- Phone Jack to Ethernet Cable Adapter, RJ45 8P8C Female to RJ11 6P4C Male for Landline Telephone Service (2 Pack)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-01*