Cisco 8821 User Manual

Ultimate disposal of this product should be handled according to all national laws and regulations. Statement
1040
Warning
The plug-socket combination must be accessible at all times because it serves as the main disconnecting
device. Statement 1019
Warning
Safety Guidelines
The following are safety guidelines for using the Cisco Wireless IP Phone 882x Series in specific environments:
•
Do not use this product as the primary communications tool in healthcare environments, as it may use
an unregulated frequency band that is susceptible to interference from other devices or equipment.
•
The use of wireless devices in hospitals is restricted to the limits set forth by each hospital.
•
The use of wireless devices in hazardous locations is limited to the constraints posed by the safety
directors of such environments.
•
The use of wireless devices on airplanes is governed by the Federal Aviation Administration (FAA).
Battery Safety Notices
These battery safety notices apply to the batteries that are approved for the Cisco Wireless IP Phone 8821 and
8821-EX.
There is the danger of explosion if the battery is replaced incorrectly. Replace the battery only with the
same or equivalent type recommended by the manufacturer. Dispose of used batteries according to the
manufacturer’s instructions. Statement 1015
Warning
Do not touch or bridge the metal contacts on the battery. Unintentional discharge of the batteries can cause
serious burns. Statement 341
Warning
Explosion Hazard: Do not charge the phone battery in a potentially explosive environment. Statement 431Warning
Cisco Wireless IP Phone 8821 and 8821-EX User Guide
96
Product Safety and Security
Safety Guidelines

Cisco 8821 Specifications

General

Wi-Fi	Yes
Ethernet LAN	No
Wi-Fi standards	802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Bluetooth version	3.0+HS
Security algorithms	EAP-FAST, EAP-TLS, PEAP, WPA
Networking standards	IEEE 802.11a, IEEE 802.11ac, IEEE 802.11b, IEEE 802.11d, IEEE 802.11e, IEEE 802.11g, IEEE 802.11n, IEEE 802.11r
USB 2.0 ports quantity	1
Voice codecs	G.711, G.711a, G.722, G.729, G.729ab, iLBC
Volume control	Digital
Product type	IP mobile phone
Product color	Black
Input frequency	50 - 60 Hz
AC adapter input voltage	100 - 240 V
AC adapter output current	0.2 A
Display diagonal	2.4 \
Display resolution	240 x 320 pixels
Frequency band	2.412, 2.472, 5.180, 5.240, 5.260, 5.320, 5.500, 5.700, 5.745, 5.825 GHz
Lines quantity	- lines
Phonebook capacity	- entries
Storage temperature (T-T)	-30 - 60 °C
Operating temperature (T-T)	-10 - 50 °C
Operating relative humidity (H-H)	10 - 95 %
Safety	UL 60950-1, CAN/CSA 60950-1, EN 60950-1, IEC 60950-1, AS/NZS 60950.1, IEC 60529 (IP 67)
Certification	● 47 CFR 15 B ● ICES-003 B ● EN 55022 B ● AS/NZS CISPR 22 B ● CISPR 22 B ● VCCI B ● EN 61000-3-2 ● EN 61000-3-3 ● KN 22 B ● EN 55024 ● EN 50082-1 ● EN 61000-6-1 ● EN61000-6-3 ● EN 300386 ● EN 60601-1-2 ● KN
Number of handles included	1 pc(s)
Harmonized System (HS) code	85171800

Weight and Dimensions

Depth	17 mm
Width	56 mm
Height	132 mm
Weight	126 g