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Product Overview
E3
Fail Over (E3 Protection) Switch - Upto 2 x E3 Links
Valiant's
E3 Fail Over (E3 Protection) Switch allows the user to connect a single E3 line from the
telephone company to an "active", as well as to a "standby" E3
terminal, such as data server / router etc., at the customer premises.
How it works?
In the event of the failure of the data server / router connected to the "A /
active" port of the E3 Protection (Fail-Over) Switch, it shall automatically switch
and connect the E3 line from the telephone company to the data server / router on the
"B / standby" port. This ensures minimum downtime - which would have otherwise
occurred due to equipment failure connected to the "A / active" port.
This equipment may be used to enhance the reliability and the efficiency of the customer's
data network.
Application Note
The E3 Fail-Over Switch should be
used when the customer is using a single E3 line and install
"active" E3 equipment and "standby" E3 equipment (such as a
ROUTER) at the customers premises. The E3 Failover Switch shall
automatically switch the E3 line from the telephone company
between the ACTIVE E3 data server / router and the STANDBY E3
data server / router. Should the ACTIVE E3 data server / router
fail or be removed from service, the E3 line from the telephone
company automatically switches to the STANDBY E3 data server /
router without requiring any customer or user intervention. |