Cisco Systems 3700 specifications System Specifications

Page 11

Chapter 1 Overview of Cisco 3700 Series Routers

System Specifications

System Specifications

Table 1-4and Table 1-5list 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

 

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

100–240 VAC, autoranging

 

 

supply

 

47–63 Hz

 

 

Frequency

 

80 A maximum, one cycle (–48-V power module included)

 

 

Input surge current (AC)

 

 

 

 

 

 

 

 

 

 

 

 

 

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

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Cisco 3700 Series Routers Hardware Installation Guide

 

 

 

 

 

 

 

 

 

OL-2180-08

 

 

 

 

1-11

 

 

 

 

 

 

 

Image 11
Contents Cisco Hardware Features1shows the rear panel of the Cisco 3725 router 2shows the rear panel of the Cisco 3745 router Modules, Interface Cards, and MemoryMemory Description SpecificationCisco 3725 Interfaces Interface NumberingVoice Interface Numbering Cisco 3745 Interfaces Network-module-slot/voice-module-slot/voice-interface Internal -48 V Telephony Power Modules Power Supply OptionsCisco 3725 Router with Optional -48 V Power Module Installed System Specifications Regulatory Compliance
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