Cisco Unified Wireless IP Phone 7925G Power Supply for United Kingdom CP-PWR-7925G-UK= Data Sheet
Product codes
CP-PWR-7925G-UK=
Data Sheet
© 2008 Cisco Systems, Inc. All rights reserved. This document is Cisco Public Information.
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24 Mbps: 512 ft (156 m)
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36 Mbps: 420 ft (128 m)
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48 Mbps: 322 ft (98 m)
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54 Mbps: 289 ft (88 m)
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11 Mbps: 902 ft (275 m)
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24 Mbps: 623 ft (190 m)
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36 Mbps: 495 ft (151 m)
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48 Mbps: 413 ft (126 m)
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54 Mbps: 394 ft (120 m)
Ranges and actual throughput vary based on numerous environmental factors so individual
performance may differ.
performance may differ.
Access point support
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Cisco 500 Series Wireless Express
Access Points
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Cisco 1000 Series Lightweight Access
Point
●
Cisco Aironet 1100 Series Access Point
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Cisco Aironet 1130 AG Series Cisco
Aironet 1200 Series
●
Cisco Aironet 1230 AG Series
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Cisco Aironet 1240 AG Series
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Cisco Aironet 1250 Series
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Cisco Aironet 1300 Series
Required versions:
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Cisco Wireless LAN Controller
(lightweight)
Minimum: Version 4.0.217.0
Recommended: Version 5.1.151.0 or later
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Cisco IOS
®
Software access points
(autonomous)
Minimum: Version 12.3(8)JEA
Recommended: Version 12.3(4g)JA1 or later
Wireless security
Authentication:
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Cisco Wireless Security Suite IEEE
802.1X
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Lightweight Extensible Authentication
Protocol (LEAP) Authentication
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Protected Extensible Authentication
Protocol (PEAP) MS-CHAP Version 2
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Extensible Authentication Protocol and
Flexible Authentication with Secure
Tunneling (EAP-FAST)
Tunneling (EAP-FAST)
●
Extensible Authentication Protocol and
Transport Layer Security (EAP-TLS)
●
Wi-Fi Protected Access (WPA) Versions
1 and 2: Personal and Enterprise
●
Cisco Centralized Key Management
(CKM)
Encryption:
●
40- and 128-bit static Wired Equivalent
Privacy (WEP)
●
Temporal Key Integrity Protocol (TKIP)
and Message Integrity Check (MIC)
●
Advanced Encryption Standard (AES)
QoS
IEEE 802.11e and Wi-Fi Multimedia (WMM)
●
Traffic Specification (TSPEC)
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Enhanced Distributed Channel Access (EDCA)
●
QoS Basic Service Set (QBSS)
Radar detection
Dynamic frequency selection (DFS) and transmit power control (TPC) according to IEEE
802.11h
802.11h
Power save mode
●
U-APSD
●
Power Save Poll (PS-Poll)
Table 3.
Specifications
Item
Description
Dimensions (H x W x D)
5.0 x 2.0 x 0.8 in. (12.7 x 5.2 x 2.0 cm)
Weight
4.8 to 5.0 oz (138 to143g) depending on battery pack
Battery
●
Standard lithium-ion (Li-ion) battery life: up to 9.5 hours talk time and 180 hours standby
●
Extended Li-ion battery life: up to 13 hours talk time and 240 hours standby
●
Actual battery life varies significantly based on environmental factors and Bluetooth use
Input Power
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Phone: 100 to 240 VAC, ~0.2A, and 50 to 60 Hz
●
AC adapters (by geographical region)
Operating temperature
32 to 104°F (0 to 40°C)
Storage temperature
–22 to 140°F (-30 to 60°C)
Relative humidity
10 to 95% (noncondensing)
Vibration
1.5 Grms maximum, 0.1 in. (2.5 mm) double amplitude at 0.887 octaves per minute from 5–
500–5 Hz sweep, and 10-minute dwell on three major peaks in each of the three major
mutually perpendicular axes
500–5 Hz sweep, and 10-minute dwell on three major peaks in each of the three major
mutually perpendicular axes
Thermal shock
–22°F (–30°C) 24 hours; 158°F (70°C) 24 hours
Altitude
Certified for operation: 0 to 6500 ft (0 to 2 km)