Epson TM-T20II OT-WL02 Users Manual - Page 4

Notes on Setting SSID (Service Set Identifier) For protection of security, note the following precautions when setting the SSID. •Change the SSID from the default setting. •Do not set texts by which the owner can be identified as the SSID. Notes on Setting Cryptographic Key For protection of security, note the following precautions when setting the cryptographic key. •Avoid using words on a dictionary as practicably as possible. •Combine meaningless alphanumeric characters and symbols. •Use texts consisted of at least 13 characters or more or of 20 characters or more if possible. Connectable Products This product can be connected to the following products in accordance with IEEE 802.11b, 802.11g, and 802.11n. •Computers with a built-in wireless LAN function •Access points However, available communication modes may be restricted by the specifications of the connected device. Connecting the Wireless LAN Unit To connect the wireless LAN unit to the printer, you can connect it directly or use the USB extension cable. If connecting the wireless LAN unit directly causes interference with other cables or bad communication situation, use the included USB extension cable. Connecting the Unit Directly with the Printer Insert the wireless LAN unit to an USB connector of the printer. The position of the USB connector varies by printer. For details, see the user's manual for each printer. Wireless LAN unit USB connector 4