Cisco 8821 Administration Guide

8821-EX
Value or Range
8821
Value or Range
Specification
1.5 Grms maximum, 0.1 in. (2.5
mm) double amplitude at 0.887
octaves per minute from 5-500-5
Hz sweep; 10-minute dwell on
three major peaks in each of the
three major mutually perpendicular
axis
1.5 Grms maximum, 0.1 in. (2.5
mm) double amplitude at 0.887
octaves per minute from 5-500-5
Hz sweep; 10-minute dwell on
three major peaks in each of the
three major mutually perpendicular
axis
Vibration
Certified for operation from 0 to
6500 ft (0 to 2 km)
Certified for operation from 0 to
6500 ft (0 to 2 km)
Altitude
IP67
MIL-STD-810G Drop and
Vibration procedures
IP67
MIL-STD-810G Drop and
Vibration procedures
Endurance
2.2 inches (55.88 mm)Phone width
5.2 inches (132.08 mm)Phone length
0.7 inches (17.78 mm)Phone depth
phone: 121 grams
battery: 37 grams
total: 158 grams
Phone weight
2.4-inch (6-cm), 320x240 color displayLCD
AC adapters by geographic region
Rechargeable Lithium ion 4.35V, 2060mAh smart battery
Power
For more information, see the phone datasheets, located at http://www.cisco.com/c/en/us/products/
collaboration-endpoints/unified-ip-phone-8800-series/datasheet-listing.html.
Bluetooth Technology
The Cisco Wireless IP Phone 882x Series are full-feature telephones and provide voice communication over
the same wireless LAN that your computer uses. In addition to basic call-handling features, your phone
operates with Bluetooth wireless headsets, including certain hands-free call features.
Bluetooth devices operate in the unlicensed Industrial Scientific Medicine (ISM) band of 2.4 GHz, which is
the same as the 802.11b/g band. This unlicensed band in most countries includes the frequency range from
2400 to 2483.5 MHz. Bluetooth enables low bandwidth wireless connections within a range of 10 meters.
The best performance is in the 1 to 2 meter range. Synchronous voice channels are provided by using circuit
switching and asynchronous data channels are provided by using packet switching.
Cisco Wireless IP Phone 8821 and 8821-EX Administration Guide for Cisco Unified Communications Manager
134
Technical Specifications
Bluetooth Technology

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