Shenzhen Kuncan Electronics Co., Ltd.
                                                                                                           
Verified Supplier
18 Years
Since 2008
Menu

RJ11 Telephone Extension Cable 1m-15m for Landline Phone Fax DSL Modem with Copper Construction

Price Negotiable
Price: $3.68/pieces 500-999 pieces
MOQ: 500 pieces
Delivery Time: 16Days
Brand: KUNCAN
Product Description
Product Overview
This RJ11 Telephone Extension Cable provides reliable connectivity for landline phones, fax machines, DSL modems, and wall outlets. Available in multiple lengths from 1m to 15m with custom options up to 30m, it ensures clear voice and data transmission for home, office, hotel, and retail applications.
Technical Specifications
Parameter Description
Product Name RJ11 Telephone Extension Cable
Connector Type RJ11 Male to RJ11 Male (6P4C / 6P2C Optional)
Conductor Type Copper-Clad Steel / Pure Copper (Optional)
Wire Configuration 2-Conductor or 4-Conductor
Cable Length 1m / 3m / 5m / 10m / 15m / Custom
Jacket Material PVC (Flexible, Flame Retardant)
Cable Shape Flat or Round
Color Options White / Black / Beige / Custom
Compatibility Standard RJ11 landline ports
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
Option Description
Connector Type RJ11 / RJ12 / Custom
Pin Configuration 2P2C / 4P4C / 6P4C / 6P6C
Cable Shape Flat / Round
Jacket Material PVC / TPE / Custom Print
Length Options 1m ~ 30m
Packaging PE Bag / Header Card / Retail Box
Branding Logo on cable / tag / packaging
Product Images
RJ11 Telephone Extension Cable showing complete product with connectors Close-up view of RJ11 connector showing pin configuration

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Shenzhen Kuncan Electronics Co., Ltd.
Location Building 1, Tower B, Huaqiang Creative Industrial Park, Biyan Community, Guangming District, Shenzhen City
Contact Person Liz

Request A Quote

Please check your email address.
Your message must be at least 20 characters.