Cisco 2811 ROUTER 2FE 1NME 4HWIC 2PVDM 2AIM IP BASE WITH A/C POWER SUPPLY Specification Guide
20
Overview of Cisco 2800 Series Routers
OL-5783-01
Specifications
Table 10
Cisco 2811 Router Specifications
Description
Specification
Dimensions (H x W x D)
1.75 x 17.25 x 16.4 in. (44.5 x438.2 x 416.6 mm), 1 RU height
Weight
14 lb (6.36 kg) if fully populated with modules
AC input power
•
Input voltage
•
Frequency
•
Input current
•
Inrush surge current
100 to 240 VAC, autoranging
47 to 63 Hz
2 A (4 A for IP phone support)
50 A maximum, one cycle (–48V power included)
DC input power
•
Input voltage
•
Input current
•
Inrush surge current
24 to 60 VDC, positive or negative
8 A
50 A, maximum, <10 ms
Power dissipation
(maximum)
(maximum)
•
AC without
IP phone support
IP phone support
•
AC with
IP phone support:
IP phone support:
System only
IP phones
IP phones
DC
170 W (580 BTU/hr)
210 W (717 BTU/hr)
160 W (546 BTU/hr)
160 W (546 BTU/hr)
180 W (614 BTU/hr)
Console and auxiliary ports
RJ-45 connector
Operating humidity
5 to 95%, noncondensing
Operating temperature
32 to 104
° F (0 to 40° C)
Nonoperating temperature
–4 to 149
° F (–20 to 65° C)
Noise level
47 dBA in normal ambient temperature;
57 dBA in maximum ambient temperature
57 dBA in maximum ambient temperature
Safety compliance
UL 60950; CAN/CSA C22.2 No. 60950-00; IEC 60950;
EN 60950-1; AS/NZS 60950
EN 60950-1; AS/NZS 60950
For detailed compliance information, refer to the Cisco 2800 and
Cisco 3800 Series Integrated Services Routers Regulatory
Compliance and Safety Information document.
Cisco 3800 Series Integrated Services Routers Regulatory
Compliance and Safety Information document.
Immunity compliance
EN300386; EN55024/CISPR24; EN50082-1; EN61000-6-2
For detailed compliance information, refer to the Cisco 2800 and
Cisco 3800 Series Integrated Services Routers Regulatory
Compliance and Safety Information document.
Cisco 3800 Series Integrated Services Routers Regulatory
Compliance and Safety Information document.