Data Sheet

Table 1 lists the routers that currently make up the Cisco 850 Series.

Table 1.

Cisco 850 Series Models

 

 

 

 

 

 

 

Models

 

WAN Interface

LAN Interfaces

802.11b/g

 

 

 

 

 

Cisco 851

 

10/100 Mbps Fast Ethernet

4-port 10/100 Mbps switch

No

 

 

 

 

 

Cisco 851W

 

10/100 Mbps Fast Ethernet

4-port 10/100 Mbps switch

Yes

 

 

 

 

 

Cisco 857

 

ADSL

4-port 10/100 Mbps switch

No

 

 

 

 

 

Cisco 857W

 

ADSL

4-port 10/100 Mbps switch

Yes

 

 

 

 

 

Figure 2. Deployment Scenarios

Applications

Cisco 850 Series routers are ideally suited for small office and remote office deployments. IT managers can centrally manage the remote site to quickly troubleshoot any network issues. Optional integrated secure WLAN connectivity simplifies the number of devices that need to be managed at the remote site.

The Cisco 850 Series is ideal for managed services-service providers and value-added resellers can use the series as a platform to offer differentiated security services and business-class WLANs for small business customers.

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Cisco Systems CISCO851W manual Applications, Cisco 850 Series Models, Models WAN Interface LAN Interfaces 802.11b/g

CISCO851WGEK9RF, CISCO851W specifications

Cisco Systems is a global leader in IT and networking solutions, and their products cater to a diverse range of users, from small businesses to large enterprises. Among their extensive lineup, the Cisco 851W and the Cisco 851W-GEK9-RF are two noteworthy models designed specifically for small office and branch environments, providing robust security, reliability, and performance.

The Cisco 851W is a compact integrated services router that combines a set of essential features tailored to meet the demands of small businesses. It's equipped with advanced Cisco IOS Software, offering a rich set of integrated services, including routing, security, and wireless capabilities, making it an ideal choice for users seeking flexibility and scalability. With integrated 802.11g Wi-Fi, the device allows for seamless wireless connectivity, promoting mobility and collaboration within the office.

Key features of the Cisco 851W include its support for advanced security protocols. It includes a firewall, virtual private network (VPN) capabilities, and intrusion prevention features that help to safeguard sensitive business data. The router supports advanced encryption technologies to secure connectivity for remote users as well, ensuring that businesses can maintain secure communications regardless of location.

In terms of performance, the Cisco 851W provides impressive throughput capabilities suitable for various applications, enabling efficient data transfer and communication. It also supports Quality of Service (QoS) features, which prioritize critical applications, allowing businesses to optimize their bandwidth usage.

Another notable aspect of the Cisco 851W is its ease of management. The device can be configured and monitored through a user-friendly web interface or the command line, providing flexibility for network administrators. It also allows for remote management, which can significantly reduce the operational overhead associated with maintaining physical IT assets.

The Cisco 851W-GEK9-RF model builds on these core features with additional enhancements. It is characterized by its robust design, ensuring reliability even in demanding environments. This version often has refurbished or eco-friendly considerations, appealing to businesses looking for sustainable options without compromising on performance.

Overall, the Cisco 851W and Cisco 851W-GEK9-RF are exemplary routers in Cisco's product range, each purpose-built to provide dependable networking solutions for small office setups. With their advanced security, integrated features, and reliable performance, these routers stand out as strong contenders for organizations seeking to enhance their connectivity while maintaining a focus on security and scalability.