Ricoh IM 550 Series, User Manual, Page: 319 / 344

• Web Image Monitor is supported.
• The transmission rates of 300 Mbps in the 5 GHz band and 130 Mbps in the 2.4 GHz band are
theoretical values of the wireless LAN specification. The actual transmission rate may be lower,
depending on the operating environment.
• The maximum transmission rate in the ad-hoc mode is 11 Mbps for IEEE 802.11b. The Ad-hoc
communication is not supported in an IEEE 802.11g/n environment.
• Channels other than 1–11 and 36–52 cannot be used because of the specifications and the
configuration of the access point.
• The channel in use might differ depending on the country.
Specifications for Device Server Option
Item Specifications
Interface • Gigabit Ethernet (10BASE-T/100BASE-TX/1000BASE-T)
• USB 2.0 (For connecting the printer and the print server interface)
Operating systems • Windows 7/8/8.1/10, Windows Server 2008/2008
R2/2012/2012 R2/2016/2019
• OS X 10.11 or later
Protocol • Port 9100, IPP, LPR
IPP does not support SPL.
• The device server option allows simultaneous connection of up to
eight sessions of printing protocols.
List of Specifications
317