APS Automatic Protection Redundancy Switching & Fail-Over Protection Switching

E1 T1 and DS3 Failover Switch
In the T1 domain, T1 Fail-Over (T1 Protection) Switch (12 T1 Ports - 4 Links) allows the user to connect a single T1 line from the telephone company to an "active", as well as to a "standby" T1 terminal, such as data server / router etc. at the customer premises.

T1 APS Automatic Protection Switching
In the T1 domain, T1 Fail-Over (T1 Protection) Switch (12 T1 Ports - 4 Links) allows the user to connect a single T1 line from the telephone company to an "active", as well as to a "standby" T1 terminal, such as data server / router etc. at the customer premises.