Efficient Networks SpeedStream 5711 (120-5711-001) Default IP Address, Default Username, Default Password

About Efficient Networks

Established in 1993 and later acquired by Siemens in 2001, Efficient Network Incorporation is a brand known for ATM and Broadband solutions. Prior to its acquisition by Siemens, Efficient Network Incorporation was well known for its range of quality routers for connecting computers and other devices, Broadband access solutions and many others.

Efficient Networks SpeedStream 5711 (120-5711-001) Router Image

Router Default Settings


What Is a Wireless Router

Learn what a wireless router is and how it helps you connect to the Internet at home so that you can share files, surf online, chat, or do work. Read More

Basic Home Router Setup

Learn how to setup a basic home router so that you can access the Internet. Read about the easy steps you can take to configure the router properly. Read More