User guide

OE Protection Switching

4-1-11 OE Protection Switching

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1 2

1. Configuration

Shown the conﬁguration of APS (Automatic Protection Switching), ALS (Automatic Laser

Shutdown), Rvt (revertive operation), LCK (lockout the active OE module) from the Optical

Interface Parameters Conﬁguration screen.

2. OE Protection Switching Status

Shown the current status of active OE module, the status of lock-out mechanism, the OE

module switched times by automatic or manually, and the seconds left for release after

locked state. The lock-out mechanism can be activated or deactivated by command OE

Lock/Release [F2] on the aggregate interface. Some parameters are conﬁgured on the

Optical Interface Parameters Conﬁguration screen.

3. OE Status

Shows the alarm and laser status of the OE modules. Shut down lasers may be restarted by

using OE Restart [F4] and OE Restart-Test [F5] commands on the OE interfaces.

The user may make the active OE module locked or released and manually restart the OE

module from this screen.

88! RLH Industries, Inc. • 866-DO-FIBER • www.ﬁberopticlink.com! System Conﬁguration