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Data Sheet

© 2009-2011 Cisco Systems, Inc. All rights reserved. This document is Cisco Public Information.

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Cisco Unified Wireless IP Phone 7925G-EX

Cisco

®

Unified Communications Solutions enable collaboration so that organizations can quickly adapt to market

changes while increasing productivity, improving competitive advantage through speed and innovation, and

delivering a rich-media experience across any workspace, securely and with optimal quality.

The power of the Cisco Unified Communications Family of products extends throughout the enterprise, delivering a

powerful, converged wireless solution with intelligent wireless infrastructure and an innovative new product: the new

Cisco Unified Wireless IP Phone 7925G-EX (Figure 1). This device is certified for potentially explosive environments

in the gas, oil, and chemical production fields as well as dust-filled environments.

ATEX and CSA Approved

The Cisco Unified Wireless IP Phone 7925-EX is ATEX Zone 2 certified. Zone 2 is defined as an area in which an

explosive gas atmosphere is not likely to occur in normal operation and if it does occur, is likely to do so only

infrequently and will exist for a short period only (for example, less than 10 hours per year).

The phone is also CSA Class 1 Division II certified. Class 1 is a location where a quantity of flammable gas or vapor

sufficient to produce an explosive or ignitable mixture may be present in the air. Division II is a location where a

classified hazard does not normally exist but is possible under abnormal conditions.

Figure 1. Cisco Unified Wireless IP Phone 7925G-EX

Features

The Cisco Unified Wireless IP Phone 7925G-EX delivers all the capabilities of the Cisco Unified Wireless IP Phone

7925G with the ruggedness and resiliency that is certified for deployment in environments such as chemical and

manufacturing plants, utilities, and oil refineries.

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Содержание 7925G-EX

Страница 1: ...tion fields as well as dust filled environments ATEX and CSA Approved The Cisco Unified Wireless IP Phone 7925 EX is ATEX Zone 2 certified Zone 2 is defined as an area in which an explosive gas atmosphere is not likely to occur in normal operation and if it does occur is likely to do so only infrequently and will exist for a short period only for example less than 10 hours per year The phone is al...

Страница 2: ...es direct access to XML applications such as push to talk and Lone Worker Extended life batteries deliver a minimum of 13 hours talk time and up to 240 hours of standby time Table 1 lists the features Table 2 summarizes wireless characteristics Table 3 lists specifications and Table 4 provides certification and compliance information about the Cisco Unified Wireless IP Phone 7925G EX Table 1 Featu...

Страница 3: ...ble Extensions Cisco Compatible Extensions Version 4 Extensible language XML Codec support G 711a G 711u G 729a G 729ab G 722 and Internet Low Bitrate Codec iLBC audio compression codecs 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 Network features ...

Страница 4: ...mode IEEE 802 11a IEEE 802 11b g Autosensing IEEE 802 11b g preferred over IEEE 802 11a Autosensing IEEE 802 11a preferred over IEEE 802 11b g Received signal strength indicator RSSI default Data rates IEEE 802 11a 6 9 12 18 24 36 48 and 54 Mbps IEEE 802 11b 1 2 5 5 and 11 Mbps IEEE 802 11g 6 9 12 18 24 36 48 and 54 Mbps Nonoverlapping channels IEEE 802 11a Up to 23 including radar channels IEEE 8...

Страница 5: ...ication Cisco Wireless Security Suite IEEE 802 1X Lightweight Extensible Authentication Protocol LEAP authentication Protected Extensible Authentication Protocol PEAP MS CHAP Version 2 Extensible Authentication Protocol and Flexible Authentication with Secure Tunneling EAP FAST Extensible Authentication Protocol and Transport Layer Security EAP TLS Wi Fi Protected Access WPA Versions 1 and 2 Perso...

Страница 6: ...ty UL 60950 CSA 22 2 No 60950 EN 60950 IEC 60950 AS NZS 60950 IEC 60529 IP 54 ATEX Zone 2 CSA Division I Class II Electromagnetic compatibility and electromagnetic interference EMC EMI 47 CFR Part 15 Class B ICES 003 Class B EN 55022 Class B AS NZS CISPR 22 Class B CISPR 22 Class B VCCI Class 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 Immunity Seri...

Страница 7: ...ireless IP Phone 7925G Power Supply for Central Europe CP PWR 7925G JP Cisco Unified Wireless IP Phone 7925G Power Supply for Japan CP PWR 7925G NA Cisco Unified Wireless IP Phone 7925G Power Supply for North America CP PWR 7925G UK Cisco Unified Wireless IP Phone 7925G Power Supply for United Kingdom CP PWR 7925G AR Cisco Unified Wireless IP Phone 7925G Power Supply for Argentina Warranty Cisco U...

Страница 8: ...Data Sheet 2009 2011 Cisco Systems Inc All rights reserved This document is Cisco Public Information Page 8 of 8 Printed in USA C78 565676 01 02 11 ...

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