Back-up Circuit

When the well being of your company or family relies on maintaining a reliable LAN-to-LAN or LAN-toWAN network connection, you can ensure that you will always have an available network connection if you integrate a Backup Circuit into your network

For example, a medical group, which includes the main medical office and a satellite medical office (LAN-toLAN) illustrates the necessity of having a Backup Circuit. To ensure that their patients receive the best possible medical diagnosis, the doctors need access to medical records 24 hours a day and 7 days a week. They use the ARESCOM Apex 1000 Remote Access Routers for their primary connection via 384 Kbps leased line for either PPP or Frame Relay protocols. To guard against the loss of their network, they use the ARESCOM Apex 1100 ISDN BRI Access Routers with a dial-up ISDN line to provide backup circuits between the offices.