Specifications - Cisco 2900 Series Installation Manual

Chapter 1 Overview of the Routers

Specifications

The following tables provide ISR specifications.
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Table 1-14
Description
Physical
Dimensions (H x W x D)
Weight - with AC PS (without
modules)
Weight - with AC-POE PS
(without modules)
Weight - fully configured
Power
AC input
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Power consumption
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Ports
Console
Auxiliary ports
USB ports
10/100/1000 Gigabit Ethernet
Environmental
Operating humidity
Operating humidity (short-term
per NEBS)
Operating temperature - up to
5906 ft (1800 m) elevation
Cisco 2901—Table 1-14
Cisco 2911—Table 1-15
Cisco 2921—Table 1-16
Cisco 2951—Table 1-17
Cisco 3900 series—Table 1-18
Cisco 2901 Router Specifications
Voltage
Frequency
Current
Current with AC-POE
Surge current
AC power supply
AC-POE power supply
Specification
1.75 x 17.25 x 17.3 in. (44.5 x 438.2 x 439.4 mm), 1 RU height
13.4 lbs (6.08 kg)
14.3 lbs (6.49 kg)
16.0 lb (7.26 kg)
100 to 240 VAC, autoranging
47 to 63 Hz
1.5 A to 0.3 A (configuration dependent)
3.4 A to 0.3 A (configuration dependent)
30 A maximum at 115 VAC 60Hz, 60 A maximum at 230 VAC 50
Hz
55 W to 145 W, 188 to 495 BTU/hr (configuration dependent)
60 W to 330 W, 205 to 1126 BTU/hr (configuration dependent)
One RJ-45 connector and one mini USB Type B, USB 2.0 compliant
RJ-45 connector
Two USB Type A, USB 2.0 compliant, 2.5 W (500 mA) max.
Two RJ-45 connectors (GE0/0, GE0/1), auto-MDIX
10 to 85% RH
NA
32 to 104F (0 to 40C)
Cisco 2900 Series and 3900 Series Hardware Installation Guide
Specifications
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