Cisco 8821 User Manual

Power Outage 98
Regulatory Domains 98
Health-Care Environments 98
External Devices Usage 98
Phone Behavior During Times of Network Congestion 99
SAR 99
Compliance Statements 100
Compliance Statements for the European Union 100
CE Marking 100
RF Exposure Statement for the European Union 100
Compliance Statements for the USA 100
SAR Statement 100
RF Exposure Information 100
General RF Exposure Compliance 101
Part 15 Radio Device 102
Canadian Compliance for Cisco Wireless IP Phone 882x Series 102
Canadian RF Exposure Statement 102
Compliance Statements for New Zealand 102
Permit to Connect (PTC) General Warning 102
Use of IP Networks with the PSTN 103
The Use of Voice Compression Through the PSTN 103
Echo Cancellation 103
Compliance Statements for Taiwan 104
DGT Warning Statement for Cisco Wireless IP Phone 882x Series 104
Compliance Statement for Argentina 104
Compliance Statements for Brazil 105
Compliance Statement for Singapore 105
Cisco Product Security Overview 105
Important Online Information 106
Cisco Wireless IP Phone 8821 and 8821-EX User Guide
ix
Contents

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