Cisco Systems 3700 Manual Do Utilizador

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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
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
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