Epson Mobilink TM-P20II Technical Reference Manual page 104

Socket communication
• Port type
• Port number
• Port communication direction
• Max. simultaneous connections
• Number of connections for which printing is available
• Time out:
Specification
• IEEE802.11b/g/n (2.4 GHz band) or IEEE802.11a/b/g/n/ac (2.4 GHz or 5 GHz band) compliant Wi-Fi
communication compatible.
• Support the IP address automatic acquisition function (DHCP, APIPA).
• Infrastructure mode is supported.
Communication Standard
• IEEE802.11b (2.4 GHz)
• IEEE802.11g (2.4 GHz)
• IEEE802.11n (2.4 GHz)
• IEEE802.11a (5 GHz)
• IEEE802.11n (5 GHz)
• IEEE802.11ac (5 GHz)
* The frequency bands that can be used vary depending on the model.
Security
Security can be selected from among the following:
• WPA-PSK(AES)
• WPA2-Personal
• WPA2/WPA3-Enterprise
• WPA3-SAE
Initial settings
These settings apply when the printer is initialized in the Interface Setup mode.
Communication standard
Network mode
SSID
Encryption type
Passphrase
∗ You can connect to a WPA2-PSK (AES) access point using the settings above.
*
Parameter
TCP communication port for direct
printing
9100
bidirectional
6
1 (occupied until the connection is
released.)
90 seconds (changeable)
Setting value
Auto
Infrastructure mode
EpsonNet
None
None
Appendix
104