Cisco 3725 Hardware Installation Guide - Page 31

System Specifications - dimensions

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Chapter 1 Overview of Cisco 3700 Series Routers System Specifications System Specifications Table 1-4 and Table 1-5 list Cisco 3700 series system specifications. Table 1-4 Cisco 3725 Router System Specifications Description Specification Dimensions (H x W x D) 3.5 x 17.1 x 15.0 in. (8.9 x 43.4 x 38.1 cm), 2-RU chassis height Weight 14 lb (6.4 kg) Input voltage, AC power supply 100 to 240 VAC, autoranging Frequency 47-63 Hz Input surge current (AC) 50 A maximum, one cycle (-48-V power module included) Input rating, DC power supply 24-36 VDC, 9 A, positive or negative, operational from 18-36 VDC 36-60 VDC, 4 A, positive or negative, operational from 36-72 VDC 50 A, < 10 ms Input surge current (DC) Power dissipation Heat Dissipation Console and auxiliary ports Operating humidity Operating temperature Nonoperating temperature Noise level Regulatory compliance Safety compliance 135 W (maximum) 135W Maximum 460.661 BTU/hour, 495W Maximum 1689.089 BTU/hour RJ-45 connector 5-95%, noncondensing 32-104° F (0-40° C) -40 to 162° F (-40 to 72° C) 52 dBA (maximum) FCC Part 15 Class A. For additional compliance information, see the Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Regulatory Compliance and Safety Information document that accompanied the router. UL 60950; CAN/CSA C22.2 No. 60950-00; IEC 60950; AS/NZS 3260; TS001 Table 1-5 Cisco 3745 Router System Specifications Description Specification Dimensions (H x W x D) 5.25 x 17.25 x 15.00 in. (13.3 x 43.8 x 38.1 cm), 3-RU chassis height Weight 32 lb (14.5 kg), including chassis and four network modules Input voltage, AC power supply 100-240 VAC, autoranging Frequency 47-63 Hz Input surge current (AC) 80 A maximum, one cycle (-48-V power module included) Input rating, DC power supply -48 to -60 VDC, 10 A maximum Operational between -38 to -75 VDC, 10 A maximum Input surge current (DC) 50 A, < 10 ms OL-2180-08 Cisco 3700 Series Routers Hardware Installation Guide 1-11

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1-11
Cisco 3700 Series Routers Hardware Installation Guide
OL-2180-08
Chapter 1
Overview of Cisco 3700 Series Routers
System Specifications
System Specifications
Table 1-4
and
Table 1-5
list Cisco 3700 series system specifications.
Table 1-4
Cisco 3725 Router System Specifications
Description
Specification
Dimensions (H x W x D)
3.5 x 17.1 x 15.0 in. (8.9 x 43.4 x 38.1 cm), 2-RU chassis height
Weight
14 lb (6.4 kg)
Input voltage, AC power supply
Frequency
Input surge current (AC)
100 to 240 VAC, autoranging
47–63 Hz
50 A maximum, one cycle (–48-V power module included)
Input rating, DC power supply
Input surge current (DC)
24–36 VDC, 9 A, positive or negative, operational from 18–36 VDC
36–60 VDC, 4 A, positive or negative, operational from 36–72 VDC
50 A, < 10 ms
Power dissipation
135 W (maximum)
Heat Dissipation
135W Maximum 460.661 BTU/hour, 495W Maximum 1689.089
BTU/hour
Console and auxiliary ports
RJ-45 connector
Operating humidity
5–95%, noncondensing
Operating temperature
32–104
°
F (0–40
°
C)
Nonoperating temperature
–40 to 162
°
F (–40 to 72
°
C)
Noise level
52 dBA (maximum)
Regulatory compliance
FCC Part 15 Class A.
For additional compliance information, see the
Cisco 2600 Series,
Cisco 3600 Series, and Cisco 3700 Series Regulatory Compliance
and Safety Information
document that accompanied the router.
Safety compliance
UL 60950; CAN/CSA C22.2 No. 60950-00; IEC 60950;
AS/NZS 3260; TS001
Table 1-5
Cisco 3745 Router System Specifications
Description
Specification
Dimensions (H x W x D)
5.25 x 17.25 x 15.00 in. (13.3 x 43.8 x 38.1 cm), 3-RU chassis height
Weight
32 lb (14.5 kg), including chassis and four network modules
Input voltage, AC power supply
Frequency
Input surge current (AC)
100–240 VAC, autoranging
47–63 Hz
80 A maximum, one cycle (–48-V power module included)
Input rating, DC power supply
Operational between
Input surge current (DC)
–48 to –60 VDC, 10 A maximum
–38 to –75 VDC, 10 A maximum
50 A, < 10 ms