Manufacturer’s Description

The Cisco 851 secure broadband router is a part of the Cisco Integrated Services Router portfolio. Designed for small offices, the router provide secure WAN connectivity. Easy setup allows the Cisco 851 to be deployed at small remote offices and small businesses, and remote management features enable IT managers and service providers to provide better support at remote sites.

The Specs

Height 2 in
Width 10.25 in
Depth 8.5 in
Additional Specifications
Frequency Band Recommended Number of Users: 10Output Voltages: 5V and 12VDying gaspKensington security slotQuality of Service (QoS):Weighted Fair Queuing (WFQ)Policy-based routing (PBR)Per-VC queuingPer-VC traffic shaping
Connectivity Media Category 5 UTP 10/100Base-TX
Management Security Device Manager Centralized configuration management DHCP Server/Relay/Client Cisco Configuration Express Cisco CNS 2100 Intelligence Engine support DSL f
normalized-Weight 33.6
Speeds Supported 100 Mbps
Network Protocol Supported DHCP|HTTP|SNMP|TCP/IP
Management Port Yes
Distance Support 328 ft
Temperature -4F (-20C) to 149F (65C) Non-operating
Total Number of Ports 5
Humidity 5% to 95% Non-condensing Relative Humidity Non-operating
Network Status Indicators LAN|Power
Number of Broadband (RJ-45) Ports 1
Features DHCP Client Functinality|Integrated Firewall|IPSec|NAT|PPPoE|PPTP
Altitude 0 ft to 15000 ft Non-operating
Power Consumption 26 W Maximum
Number of Network (RJ-45) Ports 4
normalized-Height 50.8
Product Model 851
Product Series 800
Brand Name Cisco
Quick Glance
Number of Network Ports 5
Network Architecture Supported Yes Ethernet (10/100 Mbps)
Form Factor Wall-mountable
Warranty Information 1 Year Limited
Weight 2.10 lbs
Dimensions 2" Height x 10.25" Width x 8.50" Depth
More Info
Installed Main Memory 64 MB
Installed Flash Memory 20 MB
Interfaces 4 x RJ-45 10/100Base-TX LAN|1 x RJ-45 10/100Base-TX WAN|1 x RJ-45 Console Management

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