Specifications for USB Device Server
Interfaces:
Gigabit Ethernet (10BASE-T/100BASE-TX/1000BASE-T)
USB 2.0 (For connecting the printer and the print server interface)
Operating Systems:
Windows 7/8.1/10, Windows Server 2008/2008 R2/2012/2012 R2/2016/2019
OS X 10.11 or later
Protocols:
The USB device server supports Port 9100, IPP, and LPR only. IPP does not support SSL.
The USB device server allows simultaneous connection of up to 8 sessions of printing protocols.