8821- Data Sheet

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Item
Description
Provisioning and
management
●
Configuration via Cisco Unified Communications Manager, SRST, and Unified Communications Manager
Express administration interfaces
●
Bulk provisioning support via desktop charger and USB to Ethernet dongle combination
●
Web server for configuration and statistics
●
Capability to disable local phone settings
●
QoS reporting: Jitter, delay, dropped packets, and latency on a per-call basis
●
Real Time Control Protocol (RTCP) support and monitoring
●
Syslog
Configuration options
●
Dynamic Host Configuration Protocol (DHCP) client or static configuration
●
Support for online firmware upgrades using Trivial File Transfer Protocol (TFTP)
●
Domain Name System (DNS)
Application framework
●
XML (support push-to-talk, paging, and other 3
rd
party applications)
User localization
Arabic, Bulgarian, Catalan, Chinese (Hong Kong), Chinese (China), Chinese (Taiwan), Croatian, Czech, Danish,
Dutch, English (United Kingdom), English (United States), Estonian, Finnish, French (Canada), French (France),
German, Greek, Hebrew, Hungarian, Italian, Japanese, Korean, Latvian, Lithuanian, Norwegian, Polish,
Portuguese (Brazil), Portuguese (Portugal), Romanian, Russian, Serbian, Slovak, Slovenian, Spanish (Spain),
Spanish (Colombia), Swedish, Thai, and Turkish
Network localization
Argentina, Australia, Austria, Belgium, Brazil, Canada, China, Colombia, Cyprus, Czech Republic, Denmark,
Egypt, Finland, France, Germany, Ghana, Greece, Hong Kong, Hungary, Iceland, India, Indonesia, Ireland,
Israel, Italy, Japan, Jordan, Kenya, Korea Republic, Lebanon, Luxembourg, Malaysia, Mexico, Nepal,
Netherlands, New Zealand, Nigeria, Norway, Pakistan, Panama, Peru, Philippines, Poland, Portugal, Russian
Federation, Saudi Arabia, Singapore, Slovakia, Slovenia, South Africa, Spain, Sweden, Switzerland, Taiwan,
Thailand, Turkey, United Kingdom, United States, Venezuela, and Zimbabwe
Table 2. Wireless Characteristics
Item
Specifications
Protocols
●
IEEE 802.11a, 802.11b, 802.11g, 802.11n, 802.11ac
Frequency bands
and operating
channels
●
2.412 to 2.472 GHz (channels 1 to 13)
●
5.180 to 5.240 GHz (channels 36 to 48)
●
5.260 to 5.320 GHz (channels 52 to 64)
●
5.500 to 5.700 GHz (channels 100 to 140)
●
5.745 to 5.825 GHz (channels 149 to 165)
●
IEEE 802.11d can be used to identify available channels
Nonoverlapping
channels
●
2.4 GHz (20-MHz channels): up to 3 channels
●
5 GHz (20-MHz channels): up to 24 channels
●
5 GHz (40-MHz channels): up to 9 channels
●
5 GHz (80-MHz channels): up to 4 channels
Operating modes
●
Auto (preference to 5 GHz)
●
2.4 GHz only
●
5 GHz only
Data rates
●
802.11a: 6, 9, 12, 18, 24, 36, 48, and 54 Mbps
●
802.11b: 1, 2, 5.5, and 11 Mbps
●
802.11g: 6, 9, 12, 18, 24, 36, 48, and 54 Mbps
●
802.11n: HT MCS 0, MCS 1, MCS 2, MCS 3, MCS 4, MCS 5, MCS 6, and MCS 7
●
802.11ac: VHT MCS 0, MCS 1, MCS 2, MCS 3, MCS 4, MCS 5, MCS 6, MCS 7, MCS 8, and MCS 9 (MCS 9 available
with VHT40 and VHT80 only)
2.4-GHz receiver
sensitivity
IEEE 802.11b:
●
1 Mbps: -98 dBm
●
2 Mbps: -96 dBm
●
5.5 Mbps: -93 dBm
●
11 Mbps: -91 dBm
IEEE 802.11g:
●
6 Mbps: -95 dBm
●
9 Mbps: -94 dBm
●
12 Mbps: -93 dBm
●
18 Mbps: -90 dBm
●
24 Mbps: -87 dBm
●
36 Mbps: -84 dBm
●
48 Mbps: -79 dBm
●
54 Mbps: -77 dBm
IEEE 802.11n HT20:
●
MCS 0: -95 dBm
●
MCS 1: -92 dBm
●
MCS 2: -90 dBm
●
MCS 3: -87 dBm
●
MCS 4: -83 dBm
●
MCS 5: -78 dBm
●
MCS 6: -77 dBm
●
MCS 7: -75 dBm