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Cisco Catalyst IR1821 Installation Guide

Cisco Catalyst IR1821
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Installation Warning and Caution Statements
Airflow around the router must be unrestricted. The dimensions (height x width x depth) are 7.70 x 11 x 1.73 in.
(19.6 x 27.9 x 4.39 cm). To prevent the router from overheating, there must be a minimum of 1.0 in. (25.4 mm)
around all surfaces of the router.Contact your Cisco Technical Assistance Centre (TAC) if tighter spacing is
required.
Caution
In order to comply with FCC radio frequency (RF) exposure limits, antennas for this product should be located
a minimum of 11.8 in. (30 cm) or more from the body of all persons. Statement 332
Warning
This unit is intended for installation in restricted access areas. A restricted access area can be accessed only
through the use of a special tool, lock and key, or other means of security. Statement 1017
Warning
To prevent the system from overheating, do not operate it in an area that exceeds the maximum recommended
ambient temperature of 140°F (60°C). Statement 1047
Warning
Use twisted-pair supply wires suitable for 86°F (30°C) above surrounding ambient temperature outside the
enclosure.Statement 1067
Warning
Avoid using or servicing any equipment that has outdoor connections during an electrical storm. There may
be a risk of electric shock from lightning.Statement 1088
Warning
The equipment should only be used in an area having not more than degree 2 pollution, as defined in IEC
60664-1. The equipment should be installed in an ATEX enclosure that provides a degree of protection that is
not less than IP 54 in accordance with IEC 60079-15.
Warning
This equipment is suitable for use in Class I, Division 2, Groups A, B, C, D, or only nonhazardous locations.
Note
This equipment is rated as follows- DC Input Voltage: Maximum Operating Range: 9.6V to 32VDC; Nominal:
12/24 VDC.
Note
Cisco Catalyst IR1800 Rugged Series Router Hardware Installation Guide
78
Regulatory Compliance
Installation Warning and Caution Statements

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Cisco Catalyst IR1821 Specifications

General IconGeneral
BrandCisco
ModelCatalyst IR1821
CategoryNetwork Router
LanguageEnglish

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