InLine Modular Cable RJ45 8P6C to RJ12 6P6C male / male 3m

The InLine Modular Cable RJ45 8P6C to RJ12 6P6C male‑male, 3 m, is a black connection cable designed to link devices with an RJ12 socket to equipment with an 8P6C modular jack. At three metres long, it provides a flexible reach for telephone, fax, modem and certain networking or telecommunication applications in home and office environments.

Advantages

This cable features standard 8P6C and 6P6C modular connectors that ensure compatible physical connections between RJ45-style and RJ12 sockets. The 3 m length balances reach and signal integrity for short to medium runs, and the black jacket offers unobtrusive installation. The InLine model is intended for straightforward analogue and ISDN telephone wiring as well as compatibility with devices using RJ12 connectors.

Suitable for

• Connecting telephones to ISDN or analogue wall sockets
• Linking fax machines or modems to a telephone line
• Temporary or semi-permanent office and home telecom wiring
• Situations requiring an RJ45-style 8P6C plug to RJ12 6P6C socket connection

Key specifications

• Brand: InLine
• Model / MPN: 18643
• EAN: 4043718013234
• Cable length: 3 m
• Connector A: RJ45 8P6C (male)
• Connector B: RJ12 6P6C (male)
• Colour: Black

How to use

Plug the RJ45 8P6C male end into the device or outlet that accepts an 8P6C modular plug, and insert the RJ12 6P6C male end into the device or wall socket with an RJ12 jack. Ensure connectors are fully seated until the latch clicks. Verify line function after connection and route the cable to avoid sharp bends or pinching that could impair signal quality.

Recommendations

Use this cable for short to medium-length telephone, fax or modem links; avoid using it in place of purpose-made Ethernet patch cords for network data beyond the cable's intended telephony connections. Keep the cable away from sources of strong electromagnetic interference and secure it with cable clips or ties to prevent strain on the connectors.