Epson TM-U220-i Technical Reference Guide

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Option Specifications
Wireless LAN Cable Set (OT-WL01)
Customer Display (DM-D110)
For details on the specifications of the DM-D110, refer to the "DM-D110/DM-D210 Technical
Reference Guide". (U "Software and Manuals" on page 95)
Character Code Tables
For character code tables, refer to "Character Code Tables for TM printers", which can be accessed
from the following URL.
https://reference.epson-biz.com/pos/reference/
Wireless module ELPAP07: 802. 11b/g/n wireless LAN Module (EPSON)
Standard IEEE802.11b/g/n (Wi-Fi certificated)
SSID 1 to 32 one-byte alphanumeric and numbers
Connection mode Ad hoc mode, Infrastructure mode
Authentic method, Encryption algorithm Open+WEP, Shared+WEP, WPA-PSK+TKIP, WPA-PSK+AES,
WPA2-PSK+AES, WEP64, WEP128, TKIP, AES
Power voltage DC 4.5V to 5.5V
Current consumption 300 mA at maximum
Frequency range 2.4 GHz band
Potential interference range 40 m
Overall dimensions Wireless LAN unit: Approx. 24 × 51 × 10 (W × D × H)
USB extension cable: 1 m (length)

Epson TM-U220-i Specifications

General

Type	POS printer
Color	Yes
Print technology	Dot matrix
Wi-Fi standards	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Maximum roll diameter	83 mm
Standard interfaces	Ethernet, Parallel, RS-232, RS-485, USB, Wireless LAN
Serial interface type	RS-232, RS-485
Connectivity technology	Wired & Wireless
Electromagnetic compatibility	VCCI class A, FCC class A, CE marking, AS/NZS 3548 class B
Mean cycles between failures (MCBF)	18000000
Safety	UL, CSA, TÜV (EN60950)
Mean time between failures (MTBF)	180000 h
Product color	Gray

Weight and Dimensions

Depth	248 mm
Width	160 mm
Height	138.5 mm