Network
RJ11
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Family
Network
Form Factor
Rectangular with tab (narrow)
Pin Count
6
Year
1976
Smaller telephone connector with 4 or 6 pins. Used for landline phones, DSL modems, and fax machines. Being phased out as copper telephone lines are retired.
Specifications
Family
Network
Form Factor
Rectangular with tab (narrow)
Pin Count
6
Reversible
No
First Released
1976
Compatible Cables
Compatibility
| Connect To | Compatible | Adapter | |
|---|---|---|---|
| LC Fiber | No | Active | Details → |
| MPO/MTP | No | Active | Details → |
| USB Micro-B | No | Active | Details → |
| SC Fiber | No | Active | Details → |
| ST Fiber | No | Active | Details → |
| USB Type-B | No | Active | Details → |
| USB Micro-B SuperSpeed | No | Active | Details → |
| RJ45 | No | Active | Details → |
| SFP | No | Active | Details → |
| USB Type-A | No | Active | Details → |
| Coax F-Type | No | Active | Details → |
| USB Mini-A | No | Active | Details → |
| USB Mini-B | No | Active | Details → |
| USB Type-C | No | Active | Details → |
| QSFP28 | No | Active | Details → |
| RP-SMA | No | Active | Details → |
| USB Type-B SuperSpeed | No | Active | Details → |
| MIDI DIN | No | — | Details → |
| HDMI Type-D (Micro) | No | — | Details → |
| DisplayPort (Full-Size) | No | — | Details → |