Where to dig in Cisco?

Question

linux

Good afternoon. Please do not swear too much.
Prompt, there is a Cisco sf-200. From the manual subtracted - access is only through the web. The fact is that it is possible to connect to it only by directly connecting to the port in Cisco. From the network, the address is silent. Where to dig and what to read (from experience in cisco, only setting up aironet)? I need to connect to it from the network and separate the ip addresses from the provider by subnets.
Thank you all in advance.

Answer 1

Here they unearthed that only models with the -E suffix have access not via the web.