Zebra TC21 Product Reference Guide

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5-Slot Ethernet Cradle Setup
Daisy-chaining Ethernet Cradles
Daisy-chain up to ten 5-Slot Ethernet cradles to connect several cradles to an Ethernet network. Use either
a straight or crossover cable. Daisy-chaining should not be attempted when the main Ethernet connection
to the first cradle is 10 Mbps as throughput issues will almost certainly result.
To daisy-chain 5-Slot Ethernet cradles:
1. Connect power to each 5-Slot Ethernet cradle.
2. Connect an Ethernet cable to one of the ports on the switch and the other end to the to Primary Port of
the first cradle.
3. Connect an Ethernet cable to the Secondary port of the first cradle.
1 Power Supply
2 AC Line Cord
3 DC Line Cord
4 DC Power Port
5 RJ-45 Port
6 Ethernet Cable
2
3
1
4
5
6

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