Table Of Contents

Specifications and Cables

System Specifications

Port and Cable Pinouts

Maximum Cable Distance

Specifications and Cables

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This appendix provides system, port, and cabling specifications for the Cisco 826 and Cisco SOHO 76 series routers.

This chapter provides information on the following topics:

•System Specifications

•Port and Cable Pinouts

•Maximum Cable Distance

System Specifications

Table A-1 outlines the system specifications for the Cisco 826 and Cisco SOHO 76 series routers.

Table A-1 System Specifications 

Description	Design Specification
Physical Dimensions
Dimensions (H x W x D)	2.0 x 9.7 x 8.5 in. (5.1 x 24.6 x 21.6 cm)
Dimensions with Cables Connected (H xW xD)	2.0 x 9.7 x10.3 in. (5.1 x 24.6 x 26.2 cm)
Weight (does not include desktop power supply)	Cisco 826 router: 1.44 lb (0.65 kg) SOHO 76 router: 1.44 lb (0.65 kg)
Environmental Operating Ranges
Nonoperating temperature	-4 to 149°F (-20 to 65°C)
Nonoperating humidity	5 to 95%, relative humidity
Nonoperating altitude	0 to 15,000 ft (4570 m)
Operating temperature	32 to 104°F (0 to 40°C)
Operating humidity	10 to 85%, relative humidity
Operating altitude	0 to 10,000 ft (3000 m)
Router Power
AC input voltage	100 to 250 VAC
Frequency	50 to 60 Hz
Power consumption	29W

For information on regulatory compliance, refer to the Regulatory Compliance and Safety Information for the Cisco 826 and Cisco SOHO 76 Router document that shipped with your router.

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Warning Ultimate disposal of this product should be handled according to all national laws and regulations.

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Port and Cable Pinouts

This section provides pinouts for the following connectors:

•Ethernet—See Table A-2.

•ADSL—See Table A-3.

•Console (for connecting a terminal or PC)—See Table A-4.

•Power—See Table A-5.

Table A-2 Ethernet Connector Pinouts (RJ-45)

Pin	Function (TO HUB/TO PC Button - In)	Function (TO HUB/TO PC Button - Out)
1	TX+	RX+
2	TX-	RX-
3	RX+	TX+
4	Unused	Unused
5	Unused	Unused
6	RX-	TX-
7	Unused	Unused
8	Unused	Unused

Table A-3 ADSL Cable Pinouts

Pin	Function
1	Unused
2	Unused
3	Ring
4	Tip
5	Unused
6	Unused

Table A-4 Console Connector Pinouts (RJ-45)

Pin	Function
1	RTS
2	DTR
3	TXD
4	GND
5	GND
6	RXD
7	DSR
8	CTS

Table A-5 Power Connector Pinouts 

Pin	Function
1	ROF
2	RTN
3	+12
4	-12
5	+5
6	RTN
7	-71
8	-24

Maximum Cable Distance

Table A-6 provides the maximum Ethernet cable distance that you can use.

Table A-6 Maximum Cable Distances

Cable	Maximum Distance
Ethernet cables	328 ft (100 m)