InLine 18746 Modular Round Telephone Cable RJ-12 to RJ-12 6P6C 6-Core 0.5 m Grey

The InLine 18746 modular round telephone cable is a reliable solution designed for short-range connectivity between devices equipped with RJ-12 interfaces. Measuring 0.5 meters in length and featuring a neutral grey finish, this cable is engineered to handle both telephone signals and simple data transmissions efficiently. It utilizes a 6-core design with fully wired 6P6C pinouts on both ends, ensuring that all contacts of the connected ports are fully utilized for broad device compatibility. The round cable geometry facilitates neat and organized routing, making it a practical choice for technical setups where space management and clean cable routing are essential.

Advantages

This modular cable features pure copper conductors with an AWG 26 cross-section, which helps minimize line resistance and guarantees consistent signal quality. The fully pinned 6P6C configuration allows it to support applications requiring all six signal paths. Additionally, the moulded RJ-12 connectors provide enhanced mechanical stability, protecting the connection points during frequent plugging and unplugging in continuous use environments. The round shape offers better flexibility and easier routing compared to standard flat cables, contributing to an organized and professional installation.

Suitable for

• Connecting a telephone or fax machine to a nearby wall outlet or router
• Short-range data connections between compatible networking or telecommunication devices
• Signal transmission in control, regulation, and sensor systems requiring 6-core wiring
• Tidy desktop or rack cable management over short distances

This cable may not be suitable for installations requiring long-distance connections, as its physical length is strictly limited to 0.5 meters. It is also not designed for high-speed Ethernet networking or heavy-duty power delivery applications, as its primary function is strictly focused on telecommunication and low-voltage signal transmission.

Key specifications

• Cable length: 0.5 m
• Connector type: RJ-12 male to RJ-12 male
• Pinout configuration: 6P6C, 6-wire full pinout
• Conductor material: Pure copper
• Wire gauge: AWG 26
• Cable shape: Round
• Diameter: 4.3 mm
• Weight: 18 g
• Colour: Grey

To use the cable, ensure that both connected devices are powered off or in an idle state if recommended by the device manufacturer. Align the RJ-12 connector properly with the port on the first device and push it gently until you hear a click indicating that the retention tab has engaged. Route the round cable carefully along your desired path, avoiding sharp bends, extreme tension, or pinching by heavy objects. Finally, insert the other RJ-12 connector into the port of the second device until it securely clicks into place.

What to consider before purchase

• Verify that both of your devices feature compatible RJ-12 ports and require a 6P6C pinout configuration
• Measure the physical distance between the devices to ensure that the 0.5-meter length is sufficient
• Confirm whether your application requires a short-range analog or digital signal connection rather than high-speed Ethernet data transfer

For optimal performance and longevity, avoid tightly coiling or sharply bending the cable during installation, and always disconnect the cable by gripping the moulded plug housing rather than pulling directly on the wire.