Cisco 1841 Datasheet page 7

Cisco 1800 Series
System Power Dissipation
Software Support
First Cisco IOS Software
Release
Cisco IOS Software default
Image, Release
Environmental
Operating Temperature
Operating Humidity
Nonoperating Temperature
Operating Altitude
Noise Level
Regulatory Compliance
Safety
EMI
Immunity
Network Homologation
© 2009 Cisco Systems, Inc. All rights reserved. This document is Cisco Public Information.
Cisco 1841
153 BTU/hr
12.3(8)T
IP BASE, 12.4(15)T
32 to 104° F (0 to 40° C)
10 to 85% noncondensing operating; 5 to 95% noncondensing, nonoperating
-4 to 149° F (-25 to 65° C)
10,000 feet (3000 meters) @ 77° F (25° C)
Normal operating temperature:
● <78° F/26° C: 34 dBA
● >78° F/26° C through <104° F/40° C: 37 dBA
● >104° F/40° C: 42 dBA
● UL60950-1
● CAN/CSA 60950-1
● AS 3260
● EN60950-1
● EN 55022, 1998, class A
● CISPR22, 1997, class A
● CFR47, Part 15, Subpart B, 1995, class A
● EN61000-3-2 Harmonic Current Emission (only for equipment >75W but <16A)
● EN61000-3-3 Voltage Fluctuation and Flicker (only for equipment ≤16A)
● CISPR24, 1997 ITE-Immunity characteristics, Limits and methods of measurement
● EN 55024,1998 ITE-Immunity characteristics, Limits and methods of measurement
● EN50082-1, 1997 Electromagnetic compatibility-Generic immunity standard, Part 1
● EN 300 386, 1997 Telecommunications network equipment EMC requirements
● The requirements are covered by the following standards:
● IEC 61000-4-2:1995 Immunity to Electrostatic Discharges
● IEC 61000-4-3:1995 Immunity to Radio Frequency Electromagnetic Fields
● IEC 61000-4-4:1995 Immunity to Electrical Fast Transients
● IEC 61000-4-5:1995 Immunity to Power Line Transients (Surges)
● IEC 61000-4-6:1996 Immunity to Radio Frequency Induced Conducted Disturbances
● IEC 61000-4-11:1995 Immunity to Voltage Dips, Voltage Variations, and Short Voltage Interruptions
● USA-TIA-968-A, T1.TRQ.6-2001
● Canada-CS-03
● European Union-RTTE Directive 5/99
● Argentina-CTR 21
● Australia-AS/ACIF S002, S003, S016, S031, 3043
● Brazil-225-540-788, CTR3, 225-100-717 Edition 3, NET 001/92 1990
● China-ITU-G.992.1, ITU-G.992.1, ITU-G.991.2, CTR3, ITU I.431 1993
● Hong Kong-HKTA 2033, HKTA 2033, HKTA 2014, HKTA 2017 Issue 3 2003, HKTA 2011 Issue 1, HKTA 2011
Issue 2, HKTA 2013 Issue 1
● India-I_DCA_18_02_Jun_99-199, S/ISN-01/02 Issue 1999 S/ISN-02 1 1998, IR/PRI-01/02 Issue 1 1998,
S/INT-2W/02 MAY 2001, S/INT-2W/02 MAY 2001
● Israel-U.S. approval accepted
● Japan-Technical condition (DoC acceptance in process)
● Korea-U.S. approval accepted
● Mexico-U.S. approval accepted
● New Zealand-PTC 270/272, CTR 3, ACA 016 Revision 4 1997, PTC 200
● Singapore-IDA TS ADSL1 Issue 1, IDA TS ADSL 2, IDA TS HDSL, IDA TS ISDN 1 Issue 1 1999, IDA TS
ISDN 3 Issue 1 1999, IDA TS PSTN 1 Issue 4, IDA TS PSTN 1 Issue 4, IDA TS PSTN 1 Issue 4
● South Africa-U.S. approval accepted
Data Sheet
Page 7 of 10