Technical Specifications

Product Introduction

This RJ11 Telephone Extension Cable connects your landline phone, fax machine, DSL modem, or wall outlet, extending your existing cable without signal loss. Available in various lengths and configurations, it's ideal for home, office, hotel, and retail environments.

Whether you’re adding reach to a desk phone or relocating your modem closer to a jack, this cable provides reliable voice and data transmission over standard telephone lines.

Key Features

• Standard RJ11 Plugs – Compatible with most landline and DSL devices

• Flat or Round Cable Options – Choose based on installation space

• Flexible PVC Jacket – Easy to route, roll, or hide

• Noise-Resistant Copper Construction – Reduces crosstalk and interference

• Multiple Lengths Available – Up to 30 meters upon request

Compatible Devices

• Landline Telephones

• Fax Machines

• DSL Modems / Routers

• RJ11 Wall Outlets

• Credit Card POS Machines (with RJ11 input)

Installation & Safety Tips

• Insert connectors until you hear a “click”

• Use in dry environments; avoid exposure to liquids

• For best DSL performance, avoid coiling long cables tightly

• Confirm pin alignment for 2P2C, 4P4C, or 6P4C use

OEM / ODM Customization Options

Frequently Asked Questions (FAQ)