8P8C vs. Rj45 – What exactly they and how do they differ?

These two terms are commonly used when it comes to Ethernet cable connections. They are both relevant, but are they the same thing, and what makes them different?

Ethernet cables are mostly used to connect computer devices to sources of network. They transmit data in the form of electromagnetic signals to and from the computer device. It is important to have a good connector so as to achieve a successful transmission.

The most commonly used connector for Ethernet cable is the Rj45 connector. It is most ideal for this connection since it has an 8P8C configuration. This configuration indicates that it has 8 positions and 8 connection points. It can handle up to 8 copper wires at a go.

So what is the relationship between the two?

What are the differences between the Rj45 and 8P8C?

Item
Rj45 (Winner) 
8P8C
Functionality
Connecting Ethernet cables to network sources
It is a configuration for the Rj45 connector

 

Rj45 vs. 8P8C – How do they compare?

Functionality

The Rj45 is a connector for Ethernet cables. It is attached to the end of the cable and it is plugged into a network port. It is a plastic see-through device that is quite rigid. It has copper pins that act as the conductors for the data.

8P8C is the connector’s configuration which is an indication of the method by which the cable is wired into the connector. It shows the pattern followed by the copper pins that are used as the conductors.

Rj45 vs. 8P8C Overview

The Rj45 connector

Jadaol Ethernet RJ45 Connector - Ethernet Modular Crimp Connectors Plugs 50 Micron Gold Plated - Only for Cat6 30 or 32 AWG Flat Ethernet Cable - 20Pack
  • Only for Cat6 30AWG flat ethernet cable RJ45 connector
  • 30 or 32 AWG 8P8C Ethernet Modular Crimp Connectors Plugs

This is a long rectangular device that is made from clear plastic that makes the connector transparent. The material used is quite strong and durable.

It has copper pins that are used as the conductors for the electromagnetic impulses. These pins are coated in a layer of gold to keep them from rusting. It has an 8P8C configuration, indicating that it has 8 positions and 8 connection points. This means that it has the ability to handle up to 8 wires at a go.

It is ideal for connecting Ethernet cables since it can handle heavy data transmission and has a high transmission speed.

Pros

  • It is strong and durable
  • It has a high transmission speed
  • It can handle heavy data transmission
  • It has copper pins that are coated in gold to keep them from rusting.

Cons

  • It has only one configuration pattern

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8P8C

AMPCOM CAT6 RJ45 Connector UTP Modular Plug 50μ Gold-Plated 8P8C Crimp Ends 100-Pack
  • Effective Design: One-piece modular plug designed to terminate stranded or solid Ethernet cables easily...
  • Use Without Worry: 50u gold plated contacts maintains a superior and reliable data transmission by...

This is not a device on its own. In fact, it is not a device at all. It is a component of the Rj45 connector, and it indicates the manner in which the wires from the Ethernet cable should be connected. It shows that the connector has 8 positions (8P) and also 8 connection points (8C).

This configuration allows for 8 copper wires to be connected at the same time, but only 4 are connected.

Pros

  • It indicates the way in which copper wires from the Ethernet cable should be connected
  • It allows for the connection of high speed data cables

 Cons

  • It can only hold 4 wires at the same time even though it should ideally hold 8

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Conclusion

The relationship between the Rj45 connector and 8P8C is that the Rj45 is actually a connector that links Ethernet cables and their network sources. 8P8C is the configuration used by the connector. It indicates the number of positions and connection points.

FAQs

  1. Can the Rj45 be used for any other connections?

This connector is most ideal for Ethernet cable connections

  1. Does any other connector have the 8P8C configuration?

Yes, both the Rj46 and Rj48 have this configuration.

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