RJ11 ↔ DC Barrel 5.5/2.1mm
Embed This Widget
Add the script tag and a data attribute to embed this widget.
Embed via iframe for maximum compatibility.
<iframe src="https://cablefyi.com/iframe/entity//" width="420" height="400" frameborder="0" style="border:0;border-radius:10px;max-width:100%" loading="lazy"></iframe>Paste this URL in WordPress, Medium, or any oEmbed-compatible platform.
https://cablefyi.com/entity//Add a dynamic SVG badge to your README or docs.
[](https://cablefyi.com/entity//)Use the native HTML custom element.
Vérification de compatibilité et analyse du chemin de signal
Adaptateur Requis
Ces connecteurs ne sont pas directement compatibles. Un adaptateur ou câble convertisseur est nécessaire.
Chemin de Signal
RJ11
Famille
Network
Facteur de Forme
Rectangular with tab (narrow)
Nombre de Broches
6
Réversible
Non
DC Barrel 5.5/2.1mm
Famille
Power
Facteur de Forme
Cylindrical barrel
Nombre de Broches
2
Réversible
Non
Notes
RJ11 to DC Barrel 5.5/2.1mm: Network and power connectors serve different purposes. PoE (Power over Ethernet) delivers power through RJ45, but this is built into the protocol, not a cable adaptation. The RJ11 (Network) and DC Barrel 5.5/2.1mm (Power) are from different connector families.