This appendix provides system, port, and cabling specifications for the Cisco 827 routers.
System Specifications
Table A-1 outlines the system specifications for the routers.
Table A-1System Specifications
DescriptionDesign 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)
Weight (does not include desktop power supply)
• Cisco 827-4V router: 1.5 lb. (0.68 kg)
A
• Cisco 827H router: 1.48 lb. (0.67 kg)
• Cisco 827 router: 1.48 lb. (0.67 kg)
Environmental Operating Ranges
Nonoperating temperature–4 to 149°F (–20 to 65°C)
Nonoperating humidity5 to 95%, relative humidity
Nonoperating altitude0 to 15,000 ft (4570 m)
Operating temperature32 to 104°F (0 to 40°C)
Operating humidity10 to 85% relative humidity
Operating altitude0 to 10,000 ft (3000 m)
Router Power (Cisco 827, 827-4V, and SOHO 77)
AC input voltage100 to 250 VAC
Frequency50 to 60 Hz
Power consumption29W
Router Power (Cisco 827H and SOHO 77H)
AC input voltage100 to 240 VAC
Frequency50 to 60 Hz
Power consumption15W
78-6854-03
Cisco 827 and SOHO 77 Routers Hardware Installation Guide
A-1
Port Connector Pinouts
Table A-1System Specifications (continued)
DescriptionDesign Specification
Telephone Port Power (Cisco 827-4V)
Voltage-24V and -71V
For information on regulatory compliance, refer to the Regulatory Compliance and Safety Information for Cisco 827 Routers document that shipped with your router.
Appendix A Specifications and Cables
Warning
Ultimate disposal of this product should be handled according to all national laws and regulations.
Port Connector Pinouts
This section provides pinouts for the following connectors:
• Ethernet—See Table A-2.
• Console (for connecting a terminal or PC)—See Ta bl e A- 3.
• Telephone—See Tab le A-4.
• ADSL—See Tab l e A- 5
• Power—See Tab le A-6 and Ta b le A- 7 .
Table A-2 shows the Ethernet connector pinouts for the Cisco 827-4V, Cisco 827, Cisco 827H,
SOHO 77, and SOHO 77H routers.
Table A-2Ethernet Connector Pinouts (RJ-45)
Function
(TO HUB/TO PC Button –
Pin
1TX+ RX+
2TX–RX–
3RX+ TX+
4UnusedUnused
5UnusedUnused
6RX– TX–
7UnusedUnused
8UnusedUnused
IN Position)
Function
(TO HUB/TO PC Button –
OUT Position)
A-2
Table A-3 shows the Ethernet connector pinouts for the Cisco 827-4V, Cisco 827, Cisco 827H,
SOHO 77, and SOHO 77H routers.
Cisco 827 and SOHO 77 Routers Hardware Installation Guide
78-6854-03
Appendix A Specifications and Cables
Table A-3Console Connector Pinouts (RJ-45)
PinFunction
1RTS
2DTR
3TXD
4GND
5GND
6RXD
7DSR
8CTS
Port Connector Pinouts
78-6854-03
Cisco 827 and SOHO 77 Routers Hardware Installation Guide
A-3
Port Connector Pinouts
Appendix A Specifications and Cables
The console port is configured as a data communications equipment (DCE) device. The default
parameters for the console port are as follows:
• 9600 baud
• Eight data bits
• No parity
• One stop bit
Table A-4 shows telephone connector pinouts for the Cisco 827-4V router.