Cisco 7925G Deployment Guide

Cisco Unified Wireless IP Phone 7925G, 7925G-EX, and 7926G Deployment Guide
17
Finland (FI)
Monaco (MC)
Thailand (TH)
France (FR)
Netherlands (NL)
Turkey (TR)
Germany (DE)
New Zealand (NZ)
Ukraine (UA)
Gibraltar (GI)
Norway (NO)
United Arab Emirates (AE)
Greece (GR)
Oman (OM)
United Kingdom (GB)
Hong Kong (HK)
Panama (PA)
United States (US)
Hungary (HU)
Iceland (IS)
Peru (PE)
Philippines (PH)
Venezuela (VE)
Vietnam (VN)
Note: Compliance information is available on the Cisco Product Approval Status web site at the following URL:
http://tools.cisco.com/cse/prdapp/jsp/externalsearch.do?action=externalsearch&page=EXTERNAL_SEARCH
Radio Characteristics
The following table lists the data rates, ranges, and receiver sensitivity info for Cisco Unified Wireless IP Phone 7925G,
7925G-EX, and 7926G.
5 GHz - 802.11a
Data Rate
Modulation
Range
Receiver Sensitivity
Max Tx Power = 16 dBm
6 Mbps
OFDM – BPSK
604 ft (184 m)
-91 dBm
9 Mbps
OFDM – BPSK
604 ft (184 m)
-90 dBm
12 Mbps
OFDM – QPSK
551 ft (168 m)
-88 dBm
18 Mbps
OFDM – QPSK
545 ft (166 m)
-86 dBm
24 Mbps
OFDM – 16 QAM
512 ft (156 m)
-82 dBm
36 Mbps
OFDM – 16 QAM
420 ft (128 m)
-80 dBm
48 Mbps
OFDM – 64 QAM
322 ft (98 m)
-77 dBm
54 Mbps
OFDM – 64 QAM
289 ft (88 m)
-75 dBm
2.4 GHz - 802.11g
Data Rate
Modulation
Range
Receiver Sensitivity
Max Tx Power = 16 dBm
6 Mbps
OFDM – BPSK
709 ft (216 m)
-91 dBm
9 Mbps
OFDM – BPSK
650 ft (198 m)
-90 dBm
12 Mbps
OFDM – QPSK
623 ft (190 m)
-87 dBm
18 Mbps
OFDM – QPSK
623 ft (190 m)
-86 dBm
24 Mbps
OFDM – 16 QAM
623 ft (190 m)
-82 dBm
36 Mbps
OFDM – 16 QAM
495 ft (151 m)
-80 dBm
48 Mbps
OFDM – 64 QAM
413 ft (126 m)
-77 dBm
54 Mbps
OFDM – 64 QAM
394 ft (120 m)
-76 dBm
2.4 GHz - 802.11b
Data Rate
Modulation
Range
Receiver Sensitivity
Max Tx Power = 17 dBm
1 Mbps
DSSS – BPSK
1,010 ft (308 m)
-96 dBm
2 Mbps
DSSS – QPSK
951 ft (290 m)
-85 dBm
5.5 Mbps
DSSS – CCK
919 ft (280 m)
-90 dBm
11 Mbps
DSSS – CCK
902 ft (275 m)
-87 dBm

Cisco 7925G Specifications

General

Keypad number of keys	12
Display diagonal	2 \
Display resolution	176 x 220 pixels
Call waiting	Yes
Lines quantity	6 lines
Voice codecs	G.711a, G.722, G.729a, iLBC
Security algorithms	128-bit WEP, SSL/TLS, WPA
Supported network protocols	DHCP, TFTP, DNS, SCCP, SRST
Input voltage	100 - 240 V
Dimensions (WxDxH)	52 x 20 x 127 mm
Minimum system requirements	Cisco Unified Communications Manager 4.1, 4.2, 4.3, 5.1, 6.0, 6.1, 7.0 + Cisco Unified Communications Manager Express 4.3 +
Input frequency	50/60 Hz
Storage temperature (T-T)	-30 - 60 °C
Operating temperature (T-T)	0 - 40 °C
Operating relative humidity (H-H)	10 - 95 %
Product type	IP Phone
Product color	Gray
Safety	UL 60950, CSA 22.2 No.60950, EN 60950, IEC 60950, AS/NZS 60950, IEC 60529 (IP 54)
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 EN 55024 EN 50082-1 EN 61000-6-1 EN 300386 EN 60601-1-2 KN
Compliance industry standards	IEEE 802.11a, IEEE 802.11b, IEEE 802.11g, IEEE 802.1X, IEEE 802.11e

Weight and Dimensions

Weight	138 g