Appendix A Specifications and Cables

Port Connector Pinouts

Table A-1 System Specifications (continued)

Description

Design 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.

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 Table A-3.

Telephone—See Table A-4.

ADSL—See Table A-5

Power—SeeTable A-6and Table A-7.

Table A-2shows the Ethernet connector pinouts for the Cisco 827-4V, Cisco 827, Cisco 827H, SOHO 77, and SOHO 77H routers.

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

 

Function

Function

 

(TO HUB/TO PC Button –

(TO HUB/TO PC Button –

Pin

IN Position)

OUT Position)

 

 

 

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-3shows 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

 

A-2

78-6854-03

 

 

 

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Cisco Systems CISCO827 Port Connector Pinouts, Description Design Specification Telephone Port Power Cisco, Tx+ Rx+

CISCO827 specifications

The Cisco Systems CISCO827 is a powerful router designed specifically for small to medium-sized businesses and enterprise branch offices. It's part of the Cisco 800 Series, which is renowned for its reliability, scalability, and versatility. This router addresses the growing demands for robust connectivity solutions, particularly as businesses expand their dependence on broadband Internet.

One of the key features of the CISCO827 is its dual integrated WAN ports, which allow for seamless connectivity over both DSL and conventional WAN links. This flexibility ensures that businesses can maintain network connectivity even during service outages, enhancing overall reliability. The router supports various DSL technologies including ADSL and ADSL2+, making it suitable for a wide range of broadband deployments.

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