> For the complete documentation index, see [llms.txt](https://ezr24.outdoorrouter.xyz/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://ezr24.outdoorrouter.xyz/manual/1-hardware/1.2-physical-interfaces.md).

# 1.2 Physical Interfaces

Get known of the physical interfaces on the EZR24 router.

EZR24 router has 6x antenna sockets and 4xLAN & 1xWAN ports. 

The antenna sockets are SMA-female connectors. 4G antenna sockets are marked "Mobile 1\~2" on the upsides. Wi-Fi sockets are marked "WiFi4" and "WiFi5" on the left & right sides.

<figure><img src="https://2031239798-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FXrJBTozkgaqqeDtauCDH%2Fuploads%2FaGU1xMX305Bo5D2aKgXu%2FEZR24-LTE-Router-Mobile-Modem-Interfaces-Sockets-Overview-v3.jpg?alt=media&amp;token=9b8fa188-b7d5-4519-ad17-9eaca51ce4ed" alt="CAT12 4G Router Physical Interfaces"><figcaption><p>EZR24-012 4G Router Physical Interfaces</p></figcaption></figure>