Wi-Fi Interface
Countries where Wi-Fi can be used are limited. Since notes are provided for each country, check the
sheet supplied with the product.
When using wireless LAN, make sure you disconnect the LAN cable. If a LAN cable is connected,
wireless LAN is disabled.
You can use OT-WL05 with a firmware version of 1.10 ESC/POS or later.
Specification
IEEE802.11b/g/n (2.4 GHz band) or IEEE802.11a/b/g/n (2.4 GHz or 5 GHz band) compliant
Wi-Fi communication compatible.
Infrastructure mode and 802.11 Ad-hoc mode are supported.
Support the IP address automatic acquisition function (DHCP, APIPA).
Communication Standard
When using OT-WL02:
IEEE802.11b (2.4 GHz)
IEEE802.11g (2.4 GHz)
IEEE802.11n (2.4 GHz)
When using OT-WL05:
IEEE802.11b (2.4 GHz)
IEEE802.11g (2.4 GHz)
IEEE802.11n (2.4 GHz)
IEEE802.11a (5 GHz)
IEEE802.11n (5 GHz)
Security
Security can be selected from among the following:
WEP
WPA-PSK(AES)
WPA2-Personal
WPA2-Enterprise
Initial settings
These settings apply when the printer is initialized in the Interface Setup mode.
Parameter
Communication standard
Network mode
SSID
Setting value
802.11b/g/n
Infrastructure mode
EPSON_Printer
Appendix
93