Rj22 vs. Rj11 Connectors – Which one is best for your connections?
These two connectors are essentially used for telephone connections. The Rj11 is the more commonly used connector, but the Rj22 is also a great performer. What are their differences?
If you are not closely conversant with Ethernet and telephone connections, you may not know that they use different connector types. Ethernet cables are usually connected using devices with 8P8C and 10P10C configuration, and these connectors are usually bigger. Telephone lines and handsets use a variety of configurations like 6P2C, 6P4C and 6P6C.
The Rj11 and Rj22 are most ideal for telephone connections, but they have a variety of differences that make them ideal to use in different ways. So what are these differences, and which one of these connectors would be best for your devices? This article looks into each connector in detail to help you answer these questions.
Table of Contents
What are the differences between the Rj22 and Rj11 Connectors?
Connector |
Rj22 |
Rj11 (Winner) |
Physical Characteristics |
Small square shaped device |
Compact square shaped device |
Configuration |
4P4C |
6P2C/ 6P4C |
Application |
Telephone handsets |
Telephone lines and modems |
Rj22 vs. Rj11 connectors – How do they compare?
Physical Characteristics
The Rj22 is a small device that is square shaped. The material used to make it is rigid plastic. This connector is transparent and it allows one to see the actual connection of the wires.
The Rj11 is a compact square shaped device that is also made using plastic material which is rigid. It is also transparent, making the connected wires visible.
Configuration
The Rj22 connector has a configuration that is quite uncommon. It has a 4P4C patters, indicating that it has 4 position and 4 connection points. It has the capacity to handle up to 4 wires at the same time.
The Rj11 connector has 2 types of configuration. It has a 6P2C configuration, indicating that it has 6 positions and 2 connection points. This allows it to handle 2 wires at the same time. The other configuration type is the 6P4C which means that it has 6 positions and 4 connection points. It can handle up to 4 wires at the same time.
Uses/ Application
The Rj22 is mostly used for telephone handset cables, and not telephone lines. Ensure that you do not confuse this during purchase.
The Rj11 has a broader range of use. It is ideal for telephone lines and also modem connections.
Rj22 vs. Rj11 Connectors Overview
Rj22 Connector
- RJ22 4P/4C Connectors for Flat Cable (50 Pcs Per Bag)
- Network / Phone Product
This connector is a small square shaped device that is made using rigid plastic that makes it quite durable. The material used is transparent and allows for the wires connected to be visible.
This connector has a configuration of 4P4C which means that it has 4 positions and 4 connection points. It has the capacity to handle up to 4 wires at the same time. It uses copper pins as conductors for its transmissions. These pins are coated in a layer of gold to prevent them from rusting.
This connector is mostly used for telephone handsets.
Pros
- It is made using rigid plastic that makes it durable
- It has copper pins that are coated in a layer of gold to keep them from rusting
- It is aesthetically appealing
- It can handle up to 4 wires at the same time
Cons
- It can only be used for telephone handsets
The Rj11 Connector
- RJ11 connectors for 4 Conductor Stranded Wire Round Phone Cables
- Crimp on RJ11 connectors
This connector is a compact square shaped device. It is made using rigid plastic that makes it quite strong and durable. Just like the Rj22, it is transparent, making it possible for the connected wires to be visible.
The interesting bit about this connector is that it has two configuration types. The first variation has a 6P2C configuration. This connector has 6 position and 6 connection points, making it possible for it to only handle 2 wires at a time. The other Rj11 connector has a 6P4C configuration indicating that it has 6 positions and 4 connection points, allowing it o be able to handle 4 wires at a go.
This connector has copper pins that acts as conductors. They are coated in gold to keep them from rusting. This connector is ideal for telephone lines and modems.
Pros
- It has two configuration variations
- It is made with rigid plastic that is strong and durable
- It has copper pins that are gold coated to prevent rusting
Cons
- It does not have the capacity for heavy transmissions
Conclusion
Both of these connectors are quire essential for linking devices to network sources. They have strong builds that make them durable.
Verdict: Which one is better – Rj11 or Rj25?
The Rj11 is the more outstanding of the two for its ability to handle many devices. It also has two configuration types which is an added bonus.
FAQs
-
Is the Rj11 the same as the Rj12?
These two connectors are not the same but they look almost the same.
-
Can the Rj22 be used for multiple handsets?
This connector is built to handle only one handset at the same time.
