1-15
Cisco 1900 Series Hardware Installation
OL-19084-02
Chapter 1 Overview of the Router
Specifications
Rack-mount 19 in. (48.3 cm)
EIA
Optional
Weight (no modules installed) Approximately 12 lbs
Weight with PoE 12.8 lbs
Maximum Weight-Fully
Configured
14 lbs
Power
AC input power
• Input voltage 100 to 240 VAC, autoranging
• Frequency 47 to 63 Hz
• Input current (max) 1.5 to 0.6 A
• Typical power (no modules) 25 W
• Power (max) with AC 60 W
• Power (max) with PoE
(platform only)
70 W
• Maximum PoE device
power capacity with PoE
power supply
80 W
• Surge current <50 A
Ports
Console One RJ-45 connector and one USB mini Type B, USB 2.0
compliant. Baud rates: 1200, 2400, 4800, 9600, 19200, 38400,
57600, and 115200.
Auxiliary ports RJ-45 connector. Baud rates: 1200, 2400, 4800, 9600, 19200,
38400, 57600, and 115200.
USB port One USB Type A, USB 2.0 compliant, 2.5 W (500 mA) max.
3
10/100/1000 Gigabit Ethernet Two RJ-45 connectors (GE0/GE1), Auto-MDIX
4
Environmental
Operating humidity 10 to 85% RH
Operating temperature - up to
5906 ft (1800 m) elevation
32 to 104°F (0 to 40°C)
Operating temperature - up to
9843 ft (3000 m) elevation
32 - 77°F (0 - 25°C)
Operating altitude maximum 10,000 ft (3000 m)
Transportation and Storage Environment
Nonoperating temperature –40 to 158°F (–40 to 70°C)
Nonoperating humidity 5 to 95% RH
Nonoperating altitude 15,000 ft (4570 m)
Acoustic
Table 1-7 Cisco 1905 and 1921 Series Router Specifications
1
Description Specification
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