Chapter 1 Overview of the Router

 

 

Specifications

 

Table 1-7

Cisco 1905 and 1921 Series Router Specifications1

 

 

 

 

Description

 

Specification

 

 

 

Surge current

<50 A

 

 

 

 

Ports

 

 

 

 

 

 

 

Console

 

One RJ-45 connector and one USB mini Type B, USB 2.0

 

 

compliant. Baud rates: 1200, 2400, 4800, 9600, 19200, 38400,

 

 

57600, and 115200.

 

 

 

 

Auxiliary ports

 

RJ-45 connector. Baud rates: 1200, 2400, 4800, 9600, 19200,

 

 

38400, 57600, and 115200.

 

 

 

 

USB port

 

One USB Type A, USB 2.0 compliant, 2.5 W (500 mA) max.3

10/100/1000 Gigabit Ethernet

Two RJ-45 connectors (GE0/GE1), Auto-MDIX4

Environmental

 

 

 

 

 

 

Operating humidity

10 to 85% RH

 

 

 

Operating temperature - up to

32 to 104° F (0 to 40° C)

5906 ft (1800 m) elevation

 

 

 

 

 

Operating temperature - up to

32 - 77° F (0 - 25° C)

9843 ft (3000 m) elevation

 

 

 

 

 

Operating altitude maximum

10,000 ft (3000 m)

 

 

 

Transportation and Storage Environment

 

 

 

Nonoperating temperature

–40 to 158° F (–40 to 70° C)

 

 

 

Nonoperating humidity

5 to 95% RH

 

 

 

Nonoperating altitude

15,000 ft (4570 m)

 

 

 

 

Acoustic

 

 

 

 

 

 

Sound Pressure (Typ/Max)

32.9/58.3 dBA

 

 

 

Sound Power (Typ/Max)

41.9/67.2 dBA

 

 

 

 

Regulatory

 

 

 

 

 

 

Electromagnetic compatibility

47 CFR, Part 15

(EMC)

 

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

 

 

For detailed compliance information, see Regulatory Compliance

 

 

and Safety Information for Cisco 1900 Series Routers.

 

 

 

 

 

 

Cisco 1900 Series Hardware Installation

 

 

 

 

 

 

OL-19084-02

 

 

1-15

 

 

 

 

 

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Cisco Systems 1900 Series Description Specification, Ports, Transportation and Storage Environment, Acoustic, Regulatory