How to connect to a PowerSwitch S4112F-ON

115200/8/1/n

@Origin3k​ 

Do I connect with a
RJ-45 to RJ-45

or

DB9 female to RJ-45 Cable / USB to DB9 Male Adapter
or

IIRC the swtich comes with a RJ-45 to DB-9 female cable which fits into the RS232 console port.

The RJ45 MGMT Port can be use as an OOB port after the intial setup.

I found the manual   https://www.dell.com/support/manuals/de-de/networking-s4112f-on/s4112_on_install_pub/rs-232-console-port-access?guid=guid-d728b411-ff5d-4846-ac83-a3b357cc1185&lang=en-us

Hello, I hope this helps configure basic settings on the switch.

https://dell.to/46Zf1Jx
Dell Networking: How to Use PuTTY.exe to Save Output to a File

 1. You need to use Microusb cable to access the switch serial console.

2. After connecting the switch through serial cable, need to configure Management interface to access the switch via SSH access..
https://dell.to/3SX2AIy
Dell EMC Networking OS10: Basic Switch Management Configuration | Dell Malaysia
How to configure OS10 basic switch management
 
MicroUSB port is the best for access the switch console.
https://dell.to/3AwvR6w
USB driver can be downloaded from link above for you to install in your laptop.

Respectfully,

@Gop8  use something like a cisco blue network console cable