Cisco Systems CISCO1841-HSEC/K9-RF manual Specifications, Regulatory Compliance, 2-11

Chapter 2 Overview of Cisco 1800 Series Routers (Modular)

Specifications

Specifications

Table 2-8lists the specifications for Cisco 1800 series routers.

Table 2-8 1841 Router Specifications

Description	Specification
Dimensions without rubber feet	1.73 x 13.5 x 10.8 in. (4.4 x 34.3 x 27.4 cm)
(H x W x D)
	With rubber feet, height is 1.87 in. (4.75 cm)
Weight (no modules installed)	6.1 lb. (2.77 kg)
Input voltage, AC power supply	100 to 240 VAC, autoranging
Frequency	47 to 63 Hz
Power consumption	20 W maximum for an unloaded unit.
	With two WICs and an AIM installed, power consumption will be
	less than 50 W.
Console and auxiliary ports	RJ-45 connectors
Operating humidity	5 to 95%, noncondensing
Operating temperature	32 to 104°F (0 to 40°C)
Nonoperating temperature shock	–13 to 158°F (–25 to 70°C) at 9° F (5° C)/minute minimum
Noise level	Normal operating temperature (< 78° F or 26° C): 34 dBa
	From (78° F or 26° C) through (104° F or 40° C): 37 dBa
	>104° F or 40° C: 42 dBa
Regulatory compliance	For detailed regulatory compliance information, see
	Regulatory Compliance and Safety Information for Cisco 1840
	Routers, which accompanies the router.
Electromagnetic compatibility	FCC Part 15 Class A.
Safety compliance	UL 60950; CSA 60950; IEC 60950; EN 60950; AS/NZS 3260;
	NOM-019-SCFI-1998.

Regulatory Compliance

For compliance information, see Regulatory Compliance and Safety Information for Cisco 1840 Routers document that accompanies the router.

Cisco 1800 Series Routers (Modular) Hardware Installation Guide

OL-5876-03 2-11