NEC iPASOLINK EX Advanced, Instruction Manual

Page: 656 / 793

CONTROL ITEMS 4-45
iPASOLINK EX Advanced: O
PERATION
& M
AINTENANCE
GGS-000548-01E
4.6 Laser Shutdown Control
This subsection describes the procedures to set up the Laser Management functions.
Following Laser management items can be enabled using WebLCT:

Laser Shutdown Control
Forcibly shuts down the optical outputs.

ALS Restart (for Remote Operation only)
For optical interfaces, the ALS (Automatic Laser Shutdown) control performs the
resumption of optical power for a definite period of time.
In addition, this function operates under ALS control execution (optical power
shutdown). If ALS is not activated, this operation is not carried out.