Cisco 2900 Series Installation Manual page 52

Specifications
Table 1-14
Description
Operating temperature - up to
9843 ft (3000 m) elevation
Operating altitude maximum
Transportation and Storage Environment
Nonoperating temperature
Nonoperating humidity
Nonoperating altitude
Acoustic
Sound Pressure (Typ/Max)
Sound Power (Typ/Max)
Regulatory
Safety compliance
Cisco 2900 Series and 3900 Series Hardware Installation Guide
1-34
Cisco 2901 Router Specifications (continued)
Specification
32 to 77F (0 to 25C)
10,000 ft (3000 m)
–40 to 158F (–40 to 70C)
5 to 95% RH
15,000 ft (4570 m)
41/53
49/61 dBA
IEC 60950-1, Safety of information technology equipment
EN 60950-1, Safety of information technology equipment
UL 60950-1, Standard for safety for information technology
equipment [US]
CAN/CSA C22.2 No. 60950-1, Safety of information technology
equipment including electrical business equipment [Canada]
AS/NZS 60950.1 2003
IEC60950, 3rd edition [PRC]
IEC60950, 2nd Edition [Mexico]
For detailed compliance information, see the
Compliance and Safety Information for Cisco 2900 Series
Integrated Services Router
Chapter 1 Overview of the Routers
Regulatory
document.