Appendix A Specifications and Cables

Port Connector Pinouts

Table A-3 Console Connector Pinouts (RJ-45)

Pin

Function

 

 

1

RTS

 

 

2

DTR

 

 

3

TXD

 

 

4

GND

 

 

5

GND

 

 

6

RXD

 

 

7

DSR

 

 

8

CTS

 

 

Cisco 827 and SOHO 77 Routers Hardware Installation Guide

 

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A-3

 

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Cisco Systems CISCO827 appendix Pin Function

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.

Security is critical in today’s digital landscape, and the CISCO827 does not disappoint in this regard. It comes equipped with advanced security features such as an integrated firewall, VPN capabilities, and support for multiple security protocols. This ensures that sensitive corporate data is well protected from cyber threats while providing secure access for remote users.

Another defining characteristic of the CISCO827 is its support for voice and data convergence. This router facilitates voice over IP (VoIP) technology, enabling businesses to utilize a single network infrastructure for both voice and data traffic. This not only reduces costs associated with maintaining separate networks but also contributes to improved communication efficiency.

The CISCO827 also incorporates advanced Quality of Service (QoS) features. This enables the prioritization of different types of traffic, ensuring that critical applications receive bandwidth priority. With this feature, businesses can optimize their network performance, enhancing user experiences for both employees and customers alike.

In terms of scalability, the router can accommodate additional features through modular slots, allowing businesses to expand their networking capabilities as their needs evolve. This modular approach ensures that the CISCO827 remains a future-proof investment.

In conclusion, the Cisco CISCO827 router combines reliable performance, robust security, and advanced connectivity options to meet the needs of modern enterprises. Its flexibility in supporting various technologies, along with features that enhance voice and data integration, makes it a preferred choice for organizations seeking to enhance their networking infrastructure. Whether it’s for branch office connectivity or enhanced security for remote workers, the CISCO827 delivers the necessary performance and adaptability that today's businesses demand.