Cisco Systems 1900 Series manual Description Specification, Ports, Acoustic, Regulatory

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