• TCP Socket Port: Transfers printing data and printer status via bidirectional direct socket communication. LP, LPR • Max. simultaneous connections: 6 • Number of connections for which printing is available: 1 (Other users need to wait until the connection is released.) • Time out: 90 sec. (changeable) • Job cancel: Not available • Banner printing: Not available • Port type: TCP communication port for direct printing Socket communication • Port number: 9100 • Port communication direction: bidirectional • Max. simultaneous connections: 6 • Number of connections for which printing is available: 1 (Other users need to wait until the connection is released.) • Time out: 90 sec.
(changeable) For Ethernet interface Communication specifications 10BASE-T/100BASE-TX For Wi-Fi interface • Countries and regions 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. • The combinations of wireless LAN cable set and firmware version you can use with this product are as follows. You can perform a firmware update by using the TM-T88VI Firmware Updater if using a Windows computer, or by using the Epson TM Utility if using a smart device. For details, see "Utilities" on page 93 .
130 Wireless LAN Cable Set Firmware Version OT-WL02 Until 40.22 ESC/POS, or 40.51A ESC/POS or later OT-WL05 Until 40.22 ESC/POS, or 40.51B ESC/POS or later OT-WL06 40.51A ESC/POS or later, or 40.51B ESC/POS or later