Zebra TC21 Product Reference Guide

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Charging with the 5-Slot Ethernet Cradle
To charge a device:
1. Insert the device into a slot to begin charging.
2. Ensure the device is seated properly.
Establishing Ethernet Connection
NOTE: See Settings for information on configuring the Ethernet settings.
1. Swipe down with two fingers from the status bar to open the quick access panel and then touch .
2. Touch Ethernet.
3. Slide the Ethernet switch to the ON position.
4. Insert the device into a slot.
The icon appears in the Status bar.
5. Touch Eth0 to view Ethernet connection details.
LED Indicators
There are two green LEDs on the side of the cradle. These green LEDs light and blink to indicate the data
transfer rate.
Data Rate 1000 LED 100/10 LED
1 Gbps On/Blink Off
100 Mbps Off On/Blink
10 Mbps Off On/Blink

Zebra TC21 Specifications

General

Display diagonal	5 \
Touch technology	Multi-touch
Touchscreen type	Capacitive
Display resolution	1280 x 720 pixels
Battery capacity	3100 mAh
Battery life (max)	10 h
Battery recharge time (off)	4 h
Flash memory	32 GB
Internal memory	3 GB
Internal memory type	-
Compatible memory cards	MicroSD (TransFlash), MicroSDHC, MicroSDXC
Maximum memory card size	128 GB
Wi-Fi standards	802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
Bluetooth version	5.0
Security algorithms	EAP-PWD, EAP-PEAP, EAP-TLS, EAP-TTLS, LEAP, MSCHAPv2, WEP, WPA, WPA-AES, WPA-TKIP, WPA2, WPA2-AES, WPA2-TKIP
Rear camera resolution (numeric)	13 MP
USB 2.0 ports quantity	1
RFID reader	No
Scanner type	1D/2D
Certification	RoHS 2011/65/EU; 2015/863 REACH SVHC 1907/2006
Product color	Black
International Protection (IP) code	IP67
Speakers	Mono
Operating system version	10
Operating system installed	Android
Number of cores	8
Processor model	660
Processor family	Snapdragon
Processor frequency	1.8 GHz
Processor manufacturer	Qualcomm
Storage temperature (T-T)	-30 - 70 °C
Operating temperature (T-T)	-10 - 50 °C
Operating relative humidity (H-H)	5 - 95 %
Harmonized System (HS) code	84713000

Weight and Dimensions

Depth	13.7 mm
Width	79 mm
Height	158 mm
Weight	236 g