CAT.3 RJ11 6P4C Adapter 1M/3F Beige

This CAT.3 RJ11 6P4C adapter splits one male RJ11 line into three female connections. Its beige, compact design offers an easy plug-and-play solution for telephones, fax machines, and other low-speed telecommunication devices.

SKU IC-C3U641M3FBG Category
Share this product with

This CAT.3 RJ11 6P4C adapter allows a single telephone line to be split into three separate connections, making it perfect for home or office telecommunication setups. Its beige housing provides a neutral appearance that blends well with most devices and wall outlets.

Designed for simple plug-and-play use, this adapter enables multiple devices—such as telephones, fax machines, or modems—to share one line without affecting signal quality. Its compact design ensures convenient placement while maintaining reliable voice and low-speed data performance.

TypeRJ11 Adapter | 1 Male to 3 Female Ports
ColorBeige
MaterialABS Plastic
Cable CompatibilityRJ11 6P4C | CAT.3
FunctionSplits 1 RJ11 line into 3
DesignCompact | plug-and-play
FeaturesDurable ABS; easy installation; no tools required
ApplicationsTelephones | fax machines | modems | answering machines
Standards ComplianceISO9001:2008; UL; RoHS
Installation / MaintenancePlug-and-play; ensure full insertion; no special maintenance
CustomizationOEM/ODM for color | logo | packaging
CompatibilityWorks with standard RJ11 6P4C
  • CAT.3 RJ11 6P4C configuration (1 male to 3 female)

  • Splits one telephone line into three separate connections

  • Beige housing for a neutral, professional appearance

  • Compact and lightweight for easy placement

  • Plug-and-play design; no tools required

  • Reliable for voice and low-speed data applications

  • Connecting multiple devices to a single telephone line

  • Home and office telephone systems

  • Fax machines and other legacy telecommunication devices

  • Low-speed data and voice networks

  • Temporary or permanent line expansions

We offer OEM and ODM services to meet project-specific or branding requirements. Customization options include housing color, labeling, and packaging. Bulk supply and private labeling are also available for brand integration.

Q1: What does 6P4C stand for?
A: 6P4C stands for 6 positions and 4 conductors, the standard configuration for RJ11 telephone connections.

Q2: Can this adapter connect three phones to one line?
A: Yes, it converts one male RJ11 plug into three female connections.

Q3: Is it compatible with fax machines?
A: Yes, it works with standard telephones, fax machines, and other CAT.3 devices.

Q4: Does it require tools to install?
A: No, it is plug-and-play and requires no tools.

Q5: Can it be used for high-speed internet?
A: No, this adapter is designed for voice and low-speed data applications only.