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Cisco 1921 Integrated Services Router
Environmental Specifications
Operating Conditions
Temperature: 5906 ft (1800m) maximum altitude
32-104˚F (0-40˚C)
Temperature: 9843 ft (3000m) maximum altitude
32-77˚F (0-25˚C)
Altitude
10,000 ft (3,000m)
Humidity
10 to 85% relative humidity (RH)
Acoustic: Sound pressure (typical/maximum)
32.99/58.33 dBA
Acoustic: Sound power (typical/maximum)
41.99/67.22 dBA
Transportation and Storage Conditions
Temperature
-40 to 158˚F (-40 to 70˚C)
Humidity
5 to 95% RH
Altitude
15,000 ft (4,570m)
Regulatory Compliance
Safety
UL 60950-1
CAN/CSA C22.2 No. 60950-1
EN 60950-1
AS/NZS 60950-1
IEC 60950-1
EMC
47 CFR, Part 15
ICES-003 Class A
EN55022 Class A
CISPR22 Class A
AS/NZS 3548 Class A
VCCI V-3
EN 300-386
EN 61000 (Immunity)
EN 55024, CISPR 24
EN50082-1
Telecom
TIA/EIA/IS-968
CS-03
ANSI T1.101
IEEE 802.3
RTTE Directive
Supported Modules
Cisco 1921 Integrated Services Routers support a wide range of modules that span industry-leading breadths of
services at the branch office. Please refer to the following link for the list of modules supported on the Cisco 1900:
http://www.cisco.com/en/US/products/ps10538/products_relevant_interfaces_and_modules.html
.
Ordering Information
For more information about the Cisco 1900 Series, visit
http://www.cisco.com/go/1921
.
Table 8 gives ordering information for the Cisco 1921 Router; also refer to the
Cisco Ordering Home Page.
For
information about how to order the Cisco 1900 Series, please visit the Cisco 1900 Series Ordering Guide. For
additional product numbers, including the Cisco 1900 Series bundle offerings, please check the
Cisco 1900 Series
Integrated Services Router Price List
or contact your local Cisco account representative.
