Please help me home network share files using my ARRIS SVG2482AC

the svg2482ac’s usb port is power only. 

https://arris.my.salesforce-sites.com/consumers/articles/General_FAQs/SVG2482AC-USB-Support

Thank you, I think I got it. 
TO HOME NETWORK SHARE FILES INSIDE YOUR OWN HOME WIFI ACROSS YOUR OWN PCS: 

IF YOU ARE on your own home WiFi & 
IF YOU want to share your files among your PCs (ie Desktop and laptop etc.) 
On BOTH YOUR PCs (ie: your desktop, your laptop, to share your stuff) 

First off, you must tell Windows 11 you want to SHARE A DRIVE
  To share a drive in Windows 11, you can:
  Right-click the drive you want to share
  Select Properties
    Go to the Sharing tab
    Click Advanced Sharing
    Check the box that says Share this folder
    Click Permissions (you get full permissions for your own stuff) 
      Select 'Everyone' 
      Click on full control (read, write, delete) permissions       
      Click Apply and OK to save the changes
THEN WIFI SETTINGS ON BOTH DEVICES 
  Make sure both PCs are using the SAME Wifi (such as 2.4ghz or 5ghz) 
  To change a Wi-Fi network to public or private
    Select Start, 
    then type settings. 
    Select Settings > 
    Network & internet > Wi-Fi.
    On the Wi-Fi settings screen, 
    select Manage known networks, and 
    select the network you're connected to.
    On the Wi-Fi network screen, 
    to share your own files among your own PCs in a private network, 
    select Private
Open CONTROL PANEL 
    Click on Network and Sharing Center
    Click on Change Advance Sharing settings. 
    Click these to ON POSITION
      * Set up network connected devices automatically
      * file and printer sharing
    pull down All Networks
      * Turn OFF Password protected sharing  
Now you can COPY/PASTE files or directories between your devices. 
Personally, 
  I like to do my 'best/most current' work on my desktop 
  I like to clone selected desktop directories to my laptop 
  I personally like the SYNCBACK App to MIRROR Desk->Laptop
  SyncBack 
 

Whew! 

Microsoft makes this so techie hard for regular people. 

AND
I should have reminded everyone when you are finished sharing 
data across your computers, be sure to UN-SHARE THE FILES/DRIVE. 

(On both computers you had home networked)
Click on 
    This PC, then 
    The drive or directory you had 'shared', then 
    Give Access to (the drive or directory you shared)
    Advanced sharing
    Unclick (white box) 'share this folder'. 
    Apply & close. 
You do want your data protected, not exposed to unknown persons. 
Stay safe!