Cisco 2900 series Installation Manual page 56

Specifications
Table 1-15
Description
Weight - fully configured
Power
AC input power
• Input voltage
Frequency
•
Input current
•
Input current with AC-POE
•
• Surge current
Power Consumption
With AC-POE
•
Ports
Console port
Auxiliary port
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
Operating temperature up to 9843
ft (3000 m) elevation
Operating temperature up to
13,123 ft (4000 m) elevation
Temperature - (Short-term per
NEBS/1800m max altitude)
Operating altitude maximum
Transportation and Storage
Nonoperating temperature
Nonoperating humidity
Nonoperating altitude
Acoustic
Acoustic: Sound Pressure
(Typical/Maximum)
Acoustic: Sound Power
(Typical/Maximum)
Cisco 2900 Series and 3900 Series Hardware Installation Guide
1-36
Cisco 2911 Router Specifications (continued)
Specification
21 lb (9.52 kg)
100 to 240 VAC, autoranging
47 to 63 Hz
0.35 A to 2.3 A (configuration dependent)
0.4 A to 3.5 A (configuration dependent)
30 A maximum at 115 VAC 60 Hz, 60 A maximum at 230 VAC 50
Hz
65 W to 220 W, 221 to 751 BTU/hr (configuration dependent)
70 W to 330 W, 239 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.
Three RJ-45 connectors (GE0/0, GE0/1, GE0/2), auto-MDIX
5 to 85% RH
5% to 90%, but not to exceed 0.024 kg water/kg of dry air
32 to 104°F (0 to 40°C)
32 to 104°F (0 to 40°C)
32 to 86°F (0 to 30°C)
23°F to 122°F (-5°C to 50°C)
13,123 ft (4000 m)
-40 to 176°F (-40 to 80°C)
5 to 95% RH
15,000 ft (4570 m)
51.8/62.9 dBA
58.5/70.3 dBA
Chapter 1 Overview of the Routers
1
2
OL-18712-02