DATACOM 4205 Double Connector 2 x RJ11 6p4c Cat3 3 x Female

The DATACOM 4205 Double Connector is a specialized parallel coupler designed to split or extend standard telephone connections using RJ11 6p4c Cat3 interfaces. Featuring three female ports in total, this adapter allows multiple devices to connect to a single telephone line or enables easy cable extension. Built with standard Cat3 performance specifications, it ensures reliable signal transmission for voice and basic communication applications.

Advantages

This double connector provides a straightforward and cost-effective solution for expanding telephone network setups without requiring complex wiring or rewiring. Its compact design allows for quick installation in tight spaces behind furniture, inside patch panels, or near wall outlets. The robust housing protects internal connections, while the parallel pin configuration maintains stable connectivity across all linked devices.

Suitable for

• Connecting two telephone devices to a single wall outlet
• Extending existing RJ11 telephone cables
• Basic voice communication setups in office or home environments
• Parallel connection configurations for RJ11 6p4c Cat3 lines

When it may not be suitable

This product is not designed for high-speed internet data transmission, Ethernet networking, or applications requiring Cat5e, Cat6, or higher categories. It is strictly intended for RJ11 telephone connections and will not function with RJ45 network plugs.

Key specifications

• Connector type: Double connector parallel coupler
• Interfaces: 2 x RJ11 6p4c Cat3 to 1 x female input (3 x female ports total)
• Category: Cat3
• Pin assignment: Parallel wiring (1-2-3-4)

How to use

To use the DATACOM 4205 double connector, simply insert your primary telephone line cable into one of the female ports and plug your secondary cables or devices into the remaining ports. Ensure that all plugs are firmly clicked into place to maintain a secure and stable connection. No external power supply or software configuration is required for operation.

What to consider before purchase

• Verify that your existing cables and devices use RJ11 6p4c connectors
• Confirm that your application requires a parallel signal split rather than a switched connection
• Check available physical space to ensure the coupler fits comfortably near your wall socket

Usage recommendations: Use this parallel coupler strictly within standard telephony and Cat3 communication limits. Avoid exposing the connector to excessive moisture, dust, or physical stress to ensure long-term reliability.