Cisco 1801W Hardware Installation Guide - Page 28

Specifications - 1801 w router

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Specifications Chapter 1 Overview • On the Cisco 1801, Cisco 1802, and Cisco 1803 routers, the Fast Ethernet LAN switch ports are numbered FE 1 through FE 8. The FE 1 port is the lower port, farthest on the right (as viewed from the rear of the router), and switch ports are numbered incrementally, FE 1 through FE 4, to the left along the bottom row, and then incrementally, FE 5 through FE 8, to the left along the top row. • The ADSL over POTS, ADSL over ISDN, G.SHDSL, ISDN S/T, and V.92 modem WAN ports are all numbered port 0 of their various type. • On the Cisco 1811 and Cisco 1812 routers, the USB 2.0 ports are numbers usb 0 and usb 1. The usb 0 port is the lower of the two ports and usb 1 is the upper port. Specifications Table 1-5 provides the specifications for Cisco 1800 series fixed-configuration routers. Table 1-5 Specifications for Cisco 1800 Series Fixed-Configuration Routers Description Dimensions (W x D) Weight AC input power Input voltage Frequency Input current Inrush surge current Power dissipation (maximum) Console and auxiliary ports Operating humidity Operating temperature Nonoperating temperature Noise level Safety compliance Specification 12.5 x 9.5 in. (31.75 x 24.13 cm) Height without rubber feet: 1.73 in. (4.39 cm) Height with rubber feet: 1.87 in. (4.75 cm) Maximum: 6.1 lb (2.8 kg) 74 W maximum 100 to 240 VAC 50 or 60 Hz 1.2 to 0.6 A 50 A maximum, one cycle (-48V power included) 153 BTU/hr RJ-45 connector 10 to 85% noncondensing operating; 5 to 95% noncondensing, nonoperating 32 to 104° F (0 to 40° C) -4 to 149° F (-20 to 65° C) 78°F/25.6°C through 104°F/40°C: 42 dBA UL 60950; CAN/CSA C22.2 No. 60950; IEC 60950-1; EN 60950-1; AS/NZS 60950 For detailed compliance information, see the Regulatory Compliance and Safety Information for Cisco 1800 Integrated Services Routers (Fixed) document. 1-12 Cisco 1800 Series Integrated Services Routers (Fixed) Hardware Installation Guide OL-6425-03

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1-12
Cisco 1800 Series Integrated Services Routers (Fixed) Hardware Installation Guide
OL-6425-03
Chapter 1
Overview
Specifications
•
On the Cisco 1801, Cisco 1802, and Cisco 1803 routers, the Fast Ethernet LAN switch ports are
numbered FE 1 through FE 8. The FE 1 port is the lower port, farthest on the right (as viewed from
the rear of the router), and switch ports are numbered incrementally, FE 1 through FE 4, to the left
along the bottom row, and then incrementally, FE 5 through FE 8, to the left along the top row.
•
The ADSL over POTS, ADSL over ISDN, G.SHDSL, ISDN S/T, and V.92 modem WAN ports are
all numbered port 0 of their various type.
•
On the Cisco 1811 and Cisco 1812 routers, the USB 2.0 ports are numbers usb 0 and usb 1. The
usb 0 port is the lower of the two ports and usb 1 is the upper port.
Specifications
Table 1-5
provides the specifications for Cisco 1800 series fixed-configuration routers.
Table 1-5
Specifications for Cisco 1800 Series Fixed-Configuration Routers
Description
Specification
Dimensions (W x D)
12.5 x 9.5 in. (31.75 x 24.13 cm)
Height without rubber feet: 1.73 in. (4.39 cm)
Height with rubber feet: 1.87 in. (4.75 cm)
Weight
Maximum: 6.1 lb (2.8 kg)
AC input power
Input voltage
Frequency
Input current
Inrush surge current
74 W maximum
100 to 240 VAC
50 or 60 Hz
1.2 to 0.6 A
50 A maximum, one cycle (–48V power included)
Power dissipation (maximum)
153 BTU/hr
Console and auxiliary ports
RJ-45 connector
Operating humidity
10 to 85% noncondensing operating; 5 to 95% noncondensing,
nonoperating
Operating temperature
32 to 104
°
F (0 to 40
°
C)
Nonoperating temperature
–4 to 149
°
F (–20 to 65
°
C)
Noise level
<78° F/25.6°C: 34 dBA
>78°F/25.6°C through <104°F/40°C: 37 dBA
>104°F/40°C: 42 dBA
Safety compliance
UL 60950; CAN/CSA C22.2 No. 60950; IEC 60950-1;
EN 60950-1; AS/NZS 60950
For detailed compliance information, see the
Regulatory
Compliance and Safety Information for Cisco 1800 Integrated
Services Routers (Fixed)
document.