Cisco(VoIP)Cisco Router 850 & 870
For Medium-sized Businesses, Enterprise Branches,
Head Offices, and the Service Provider Edge

Cisco Phone System UC and IP Phones

The Cisco 850 Series of secure broadband and wireless routers is part of the Cisco Integrated Services Router portfolio. Designed for small offices, the routers provide secure WAN connectivity with optional integrated 802.11b/g WLANs in a single device. Easy setup allows the Cisco 850 Series to be deployed at small remote offices and small businesses, and remote management features enable IT managers and service providers to better support remote sites.

Benefits and Advantages
Integrated Services
Cisco 850 Series Integrated Services Routers are fixed-configuration routers that support
broadband cable and Asymmetric DSL (ADSL) over analog telephone line connections in small
offices. They provide the performance needed to run concurrent services, including firewall
and encryption for VPNs. An optional 802.11b/g wireless option offers a secure broadband
router and wireless access point for WLANs in a single device. The stateful inspection firewall
and IPSec VPN support provide secure access when connecting to the Internet or connecting
small offices to a central site. High-speed LAN ports connect multiple devices to the small office
network.
Easy Setup and Deployment
The Cisco Router and Security Device Manager (SDM) Web-based configuration tool simplifies
setup and deployment, and centralized management capabilities give network managers
visibility and control of router configurations at the remote site. Cisco Configuration Express
Service supports factory-loaded configurations in high-volume deployments. Support for the
Cisco Configuration Engine enables plug-andplay installations with centralized configuration
management.
Remote Management
Cisco 850 Series routers are ideally suited for small office and remote office deployments.
Out-of-band management with an external modem through the auxiliary port allows IT managers to remotely manage routers at small office sites 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. Cisco SDM helps resellers and customers to quickly and easily deploy, configure, and monitor a Cisco access router without knowledge of the Cisco IOS Software command-line interface
(CLI).

The Cisco 870 Series Integrated Services Routers extend to small offices the highperformance
Cisco Integrated Services Router capabilities of running secure concurrent services, including firewall, VPNs, and WLANs, at broadband speeds. Easy deployment and centralized management features enable the Cisco 870 Series to be deployed in small office or teleworker sites as part of an enterprise network, by small to medium-sized business customers for secure WAN and WLAN
connectivity, or used by service providers to offer business-class broadband and WLAN services.

Benefits and Advantages
Increased Performance to Run Concurrent Services
The performance in a Cisco 870 Series router allows customers to take advantage of broadband network speeds while running secure, concurrent data, voice, and video services.
Advanced Security
The Cisco 870 Series delivers enterprise-class security services, including an Integrated Stateful
Inspection Firewall for network perimeter security, high-speed IP Security (IPSec), Triple
Data Encryption Standard (3DES) and Advanced Encryption Standard (AES) encryption for data
privacy over the Internet, Intrusion Prevention System (IPS), and antivirus support through
Network Admission Control (NAC) to enforce security policy in a larger enterprise or service
provider network.
Four-port 10/100 Mbps Managed Switch
Allows multiple devices to be connected in a small office, with the ability to designate a
port as network DMZ. An optional external PoE adapter is available for powering IP phones
to avoid individual power supplies or power injectors. VLANs allow for secure segmentation
of network resources.
Optional 802.11b/g WLANs with Support for Multiple Antennas
• Broadband router with secure WLAN in a single device
• Diversity antennas for optimizing coverage in a small office
• Options for replaceable external antennas, to get wireless coverage in areas away from
where the router is located
Cisco SDM and Cisco IOS Software for Remote Management
Using smart wizards and task-based tutorials, Cisco Security Device Manager (SDM) helps resellers and customers quickly and easily deploy, configure, and monitor a Cisco access router without requiring knowledge of the Cisco IOS Software command-line interface (CLI). Dial backup and out-of-band management allow IT managers to remotely manage the router at small office and teleworker sites. Cisco Configuration Express Service supports factory-loaded configurations in high-volume deployments. Support for the Cisco Configuration Engine enables plug-and-play installations with
centralized configuration management

Cisco Router Guide