Linksys BEFSR81 manual Crimping Your Own Network Cables, Port Router Specifications, Environmental

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Instant Broadband Series

Crimping Your Own Network Cables

Straight-Through Cabling

•Cross-Over Cabling

EtherFast Cable/DSL Routers

8-Port Router Specifications

Model Number

BEFSR81

Standards

IEEE 802.3 10BaseT, 802.3u 100BaseTX

Protocol

CSMA/CD

Ports

Eight 10/100 RJ45 Switched connectors (LAN)

 

One 10Base-T Ethernet RJ-45 connector for

 

ADSL/Cable Modem (WAN)

Speed

Router - 10Mbps, Switch - 10/100Mbps

Cabling Type

10BaseT: UTP/STP Category 3 or 5

 

100BaseTX: UTP/STP Category 5

Topology

Star

LED Indicators

Power. Link/Activity, Full Duplex/Collision, Speed

 

for LAN. Link, Activity, Diag for WAN

 

 

Environmental

 

Dimensions

142 x 236 x 46 mm (5.6 x 9.3 X 1.8 inches)

Unit Weight

17.6 oz.

Power Input

External, 5VDC 3A

Certifications

FCC Class B, CE Mark Commercial

Operating Temperature

0°C to 40°C (32°F to 104°F)

Storage Temperature

-20°C to 70°C (-4°F to 158°F)

Operating Humidity

10% to 85% non-condensing

Storage Humidity

5% to 90% non-condensing

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Contents EtherFast Cable/DSL Router Copyright & Trademarks Table of Contents IntroductionPackage Contents System Requirements8-Port Router’s Rear Panel Reset Button 8-Port Router’s Front Panel LEDsConnecting The Cable/DSL Router to Your Network Connecting Everything Together & Booting UpOverview About Static & Dynamic IP AddressesConfiguring Your Network with the Cable/DSL Router Configuring the Cable/DSL RouterCable/DSL Router’s Setup page will appear Configuring Your PCs to Connect to the Cable/DSL Router Quick & Easy Administration Cable/DSL Router’s Web-based UtilitySetup Password Status EtherFast Cable/DSL RouterDhcp HelpTo Modify Filter Settings Filters ForwardingDynamic Routing Static Routing DMZ Host Quality of Service Troubleshooting Common Problems and SolutionsFrequently Asked Questions Uses NAT and TCP/IP port inspections How to Ping Your ISP’s E-mail & Web Addresses AppendixSnmp Functions Installing the TCP/IP Protocol Step Two Pinging for a Web AddressTwisted-Pair Cabling Port Router Specifications Crimping Your Own Network CablesEnvironmental Customer Support Web FTP SiteCopyright 2000 Linksys, All Rights Reserved
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BEFSR81 specifications

The Linksys BEFSR81 is a highly regarded router that stands as a staple in home networking solutions. With its robust set of features, it has catered to both casual users and technology enthusiasts alike. The BEFSR81 is primarily known for its versatile connectivity options, making it a popular choice for users looking to connect multiple devices without compromising speed or reliability.

One of the standout features of the Linksys BEFSR81 is its ability to support up to eight Ethernet ports, allowing for extensive wired connections. This is particularly beneficial for users with multiple devices that require stable internet access, such as gaming consoles, desktop computers, and smart home devices. Additionally, the router supports advanced networking features, including DHCP server capabilities and network address translation (NAT), further optimizing performance and security.

In terms of security, the BEFSR81 offers stateful packet inspection firewalls and support for Wi-Fi Protected Access (WPA) encryption, ensuring that users' data and privacy are well-protected. It also includes features like MAC address filtering, which allows users to create a whitelist of devices permitted to access the network, bolstering security even further.

The Linksys BEFSR81 adopts a user-friendly interface that simplifies the setup process, making it accessible for individuals with varying levels of technical expertise. Users can manage their network settings effortlessly via the web-based management interface, enabling them to configure passwords, adjust settings, and monitor network activity.

Moreover, the BEFSR81 supports Quality of Service (QoS) features that prioritize bandwidth for certain applications, ensuring that streaming services, online gaming, and video conferencing perform optimally without lag. This is particularly advantageous in households with numerous users engaging in data-intensive activities simultaneously.

Overall, the Linksys BEFSR81 remains a reliable choice for those seeking a well-rounded router that combines a feature-rich design with robust performance. Whether for home office use, casual browsing, or intensive gaming, the BEFSR81 meets the demands of modern networking needs, ensuring a seamless and secure internet experience for its users.