Cisco CP-7920-ET-K9 Технічний паспорт - Сторінка 3
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● Cisco Wireless Security Suite IEEE 802.1X Cisco LEAP authentication: Optional password
Security
prompt at power-up
● 40- and 128-bit static Wired Equivalent Privacy (WEP)
● 802.11i (802.1x authentication + TKIP encryption)
● 802.11i (Pre-Shared key + TKIP encryption)
● Cisco Centralized Key Management (CKM)
● Temporal Key Integrity Protocol (TKIP) and Message Integrity Check (MIC)
● EAP-FAST
● Optional phone lock password
● Automatic key lock
Table 2.
Wireless Characteristics
Item
Description
Wireless Access
IEEE 802.11b, Direct Sequence with Dynamic Rate Scaling at 1, 2, 5.5, and 11 Mbps
Protocol
RF Channels
Up to 14, depending on regulatory domain; North America: 11; ETSI: 13; Japan: 14
Frequency Range
2.4–2.497 GHz
Wireless Output Power
100-mW Effective Isotropic Radiated Power (EIRP) with scaling at 1, 5, 20, 50, and 100 mW
Range
500–1000 ft (15–300m) indoors, depending on environment
Access-Point Support
Cisco Aironet
Aironet 350, and Aironet 340 series, the Cisco Aironet 1100 Series Lightweight, and the Cisco
Aironet 1130
Table 3.
Specifications
Item
Description
● Phone: 5.2 x 2.1 x 1.0 in. (132.1 x 53.3 x 25.4 mm)
Dimensions (H x W x D)
● Desktop charger: 3.0 x 3.7 x 5.1 in. (75 x 93 x 129 mm)
Weight
4.8 oz (136.1g)
● Standard Li-ion battery life: up to 3.5-hour talk time, up to 30-hour standby
Power Supply
● Extended Li-ion battery life: up to 4.25-hour talk time, up to 40-hour standby
● AC adapters (by geographical region)
Operating Temperature
32 to 113° F (0 to 45° C)
Storage Temperature
–22 to 140° F (–30 to 60° C)
Relative Humidity
10 to 95% (noncondensing)
Drop Specification
1m to concrete
Vibration
1.5 Grms maximum, 0.1" 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 axes
Thermal Shock
–22° F (–30C) 24 hours; 158° F (+70C) 24 hours
Headset Jack
2.5 mm
Connector
USB slave
Table 4.
Accessories
Item
Description
● Desktop charger with USB
Accessories
● 2.5-mm ear bud
● Choice of holster and full-cover carry cases
● Windows 2000-based administration utility for quick phone configuration
®
access points, including the Cisco Aironet 1300, Aironet 1200, Aironet 1100,
Data Sheet
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