Data Sheet
© 2011 Cisco and/or its affiliates. All rights reserved. This document is Cisco Public Information. Page 7 of 8
Feature Description
USB ports
●
1 port (520 models)
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2 ports (540 models)
LEDs Power, WAN, Wi-Fi, phone, LAN, WPS
External power supply Universal 100 to 240 VAC
Approvals and
compliance
Class B on 520 models; Class A on 540 model
Certifications Wi-Fi certified
Regulatory Compliance
Safety
●
IEC 60950-1
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AS/NZS 60950.1
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CAN/CSA-C22.2 No. 60950-1
●
EN 60950-1
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UL 60950-1
Immunity
●
EN 55024
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EN 300-386
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EN 61000-6-2
●
EN 50082-1
●
EN 55024 (CISPR 24)
EMC
●
FCC Part 15, ICES-003
●
EN55022, CISPR 22
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EN 300-386
●
EN 61000-3-2
●
EN 61000-3-3
●
EN 50082-1
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EN 55024, CISPR 24
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EN 61000-4-2
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EN 61000-4-3
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EN 61000-4-4
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EN 61000-4-5
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EN 61000-4-6
●
EN 61000-4-8
●
EN 61000-4-11
RF EMC
●
CFR47 part15.247
●
RSS-210 Rev 5
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ETSI EN 300.328.1
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ETSI EN301.489.1&.17
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AS./NZS 4268
TELCOM
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TIA-968
●
CS-03
●
ACIF S002
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ACIF S003
●
ACIF S043
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ANZ PTC200
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ANZ PTC220
●
ANZ PTC273
●
TBR21
Environmental operating
range
●
Operating temperature: 32 to 104°F (0 to 40°C)
●
Non-operating temperature: -22 to 158ºF (-30 to 70ºC)
●
Operating humidity: 5 to 95% non-condensing
