RJ11 vs RJ45

What is RJ11

A registered jack (RJ) is a standardized physical network interface for connecting telecommunications or data equipment.

What is RJ45

The eight-pin RJ45 connector is a standardised interface which often connects a computer to a Local Area




Differences


     


                    

                Rj45
                                                                                                     RJ11                                         
UsageEthernet connections in networkingTelephone connections
Data Transfer RatesUp to 10 GbpsUp to 56 kbps
Wiring StandardsTIA/EIA-568-B standardTIA/EIA-568-A standard
CostGenerally more expensiveLess expensive


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