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or its affiliates in the U.S. and certain other countries. All other brands, names, or trademarks mentioned in this document or Web site are the property of their respective owners. The use of the word partner does
not imply a partnership relationship between Cisco and any other company (0012R) 01/01 BW6939
Cisco Systems has more than 200 offices in the following countries and regions. Addresses, phone numbers, and fax numbers are listed on the
Cisco.com Web site at www.cisco.com/go/offices.
Argentina • Australia • Austria • Belgium • Brazil • Bulgaria • Canada • Chile • China PRC • Colombia • Costa Rica • Croatia • Czech Republic
Denmark • Dubai, UAE • Finland • France • Germany • Greece • Hong Kong SAR • Hungary • India • Indonesia • Ireland • Israel
Italy • Japan • Korea • Luxembourg • Malaysia • Mexico • The Netherlands • New Zealand • Norway • Peru • Philippines • Poland • Portugal
Puerto Rico • Romania • Russia • Saudi Arabia • Scotland • Singapore • Slovakia • Slovenia • South Africa • Spain • Sweden
Switzerland • Taiwan • Thailand • Turkey • Ukraine • United Kingdom • United States • Venezuela • Vietnam • Zimbabwe
Corporate Headquarters
Cisco Systems, Inc.
170 West Tasman Drive
San Jose, CA 95134-1706
USA
www.cisco.com
Tel: 408 526-4000
800 553-NETS (6387)
Fax: 408 526-4100
European Headquarters
Cisco Systems Europe
11, Rue Camille Desmoulins
92782 Issy-les-Moulineaux
Cedex 9
France
www.cisco.com
Tel: 33 1 58 04 60 00
Fax: 33 1 58 04 61 00
Americas Headquarters
Cisco Systems, Inc.
170 West Tasman Drive
San Jose, CA 95134-1706
USA
www.cisco.com
Tel: 408 526-7660
Fax: 408 527-0883
Asia Pacific Headquarters
Cisco Systems Australia, Pty., Ltd
Level 9, 80 Pacific Highway
P.O. Box 469
North Sydney
NSW 2060 Australia
www.cisco.com
Tel: +61 2 8448 7100
Fax: +61 2 9957 4350
Environmental Conditions and Power
Requirements
• Operating temperature: 32 to 113 F (0 to 45 C)
• Storage temperature: -13 to 158 F (-25 to 70 C)
• Operating relative humidity: 10 to 85% noncondensing
• Operating altitude: Up to 10,000 ft (3000 m)
• Power consumption: 325W maximum; 1100 BTU per
hour(Actualpowerconsumptiondepends onnumberof
IP phones connected. 325W represents 24 IP phones
connected)
• AC input voltage/frequency: 100 to 127/200 to 240
VAC (autoranging) 50 to 60 Hz
• MTBF 150,000 hours
Safety Certifications
• UL 1950, Third Edition
• CAN/CSA 22.2 No. 950-95, Third Edition
• NOM-019-SCFI
• AS/NZS 3260 and TS001-1997
• IEC 60950 with all country deviations
• EN 60950 with Amendmenta A1-A4 and A11
• CE Marking
Electromagnetic Emissions Certifications
• FCC Part 15 Class A
• EN 55022b Class A (CISPR 22 Class A)
• VCCI Class A
• AS/NZS 3548 Class A
• BCIQ
• CE Marking
Warranty
• Lifetime limited warranty
Ordering Information
Model Number
• WS-C3524-PWR-XL-EN (24-port 10/100 with
integrated inline power + two-port 1000Base-X,
Enterprise Edition)
For More Information on Cisco Products, contact:
• U.S. and Canada: 800 553-NETS (6387)
• Europe: 32 2 778 4242
• Australia: 612 9935 4107
• Other: 408 526-7209
• World Wide Web URL: http://www.cisco.com
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