InLine Modular Cable - RJ45 to RJ12 - 10m - 6 Core

This InLine modular cable features an RJ45 plug on one end and an RJ12 plug on the other. It is a ...

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OnBuy.com10M Rj45 To Rj12 Male/Male 6 Core Modular Cable 18648 4043718265800
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Product Information

Full details

This InLine modular cable, model 18648, is designed for users needing to connect devices with RJ45 and RJ12 ports. Its primary benefit is providing a reliable 10-meter link for telephone, fax, and modem connections in both home and office environments. A minor consideration is its specific 1:1 configuration, which may not be suitable for all networking needs.

All features

Model Part Number18648
BrandInLine

Extended Product Information

FAQs

What is the main difference between RJ45 and RJ12?

RJ45 typically has 8 pins and is commonly used for Ethernet networking. RJ12 has 6 pins and is often used for telephone and modem connections. This cable bridges these two connector types.

Is this cable suitable for standard Ethernet networking?

No, this cable is specifically designed for connecting devices with RJ45 and RJ12 ports using a 1:1 configuration, often for telephone or ISDN. It is not a standard Ethernet cable for connecting computers to routers or switches.

What does '1:1 configuration' mean for this cable?

It means the pinout is straight-through. Pin 1 on the RJ45 end connects to Pin 1 on the RJ12 end, Pin 2 to Pin 2, and so on, according to the 6-wire standard. This is for direct device communication.

Can I use this cable to connect two computers?

No, this cable is not designed for connecting two computers directly or for network switch connections. It is for specific device-to-device communication between RJ45 and RJ12 ports.

What devices is this cable typically used for?

It's commonly used for connecting telephones, fax machines, modems, ISDN devices, and other communication equipment that features RJ45 and RJ12 ports.

What is the cable type and color?

The cable type is flat, and the product color is black.

How should I care for this cable?

Avoid sharp bends, keep connectors clean, and protect it from extreme temperatures and moisture. Store it neatly when not in use.

Troubleshooting

No connection or intermittent signal

Ensure both RJ45 and RJ12 plugs are fully inserted into their respective ports. Check for any physical damage to the cable. Verify that the connected devices are functioning correctly and configured for communication via these ports.

Device not recognized by the system

Confirm that the cable's 1:1 pinout configuration is compatible with the specific devices you are connecting. This cable is not an Ethernet crossover cable and should only be used for intended RJ45 to RJ12 device links.

Cable is too short for desired placement

This model offers a 10-meter length. If longer reach is required, consider alternative cables specifically designed for longer distances, ensuring they match the necessary port types and pinout.

Pros and Cons

Pros

  • Versatile connectivity for RJ45 and RJ12 devices.
  • Provides a long reach with its 10-meter length.
  • Suitable for common telephone, fax, and modem setups.
  • Flat cable design for easier management.
  • Reliable 6-wire configuration for standard connections.

Cons

  • Not suitable for advanced networking requiring crossover connections.
  • RJ45 connector is 8P6C, which is standard for Ethernet but used here for connection to RJ12.
  • Limited to specific RJ45 to RJ12 connections; not a universal Ethernet cable.

Setup, Compatibility & Care

Setup:

  1. Identify the RJ45 port on one device and the RJ12 port on the other.
  2. Insert the RJ45 plug firmly into the corresponding RJ45 port.
  3. Insert the RJ12 plug firmly into the corresponding RJ12 port.
  4. Ensure both connections are secure.

Compatibility:

  • This cable is designed for devices featuring standard RJ45 (8P6C) and RJ12 (6P6C) ports.
  • It is compatible with telephones, fax machines, modems, and ISDN devices that use these specific connector types.
  • Crucially, this cable features a 1:1 pinout and is not an Ethernet crossover cable. It is intended for direct device connections as specified, not for connecting two computers or network switches.

Care:

  • Avoid sharp bends or kinks in the cable to prevent internal wire damage.
  • Keep the connectors clean and free from dust and debris.
  • Protect the cable from excessive heat, moisture, and direct sunlight.
  • Store the cable neatly when not in use to prolong its lifespan.

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