User's Manual

Table Of Contents
34
Users Manual of GPL-8000
The device is a power-required device; if your networks should be active all the time,
please consider using UPS (Uninterrupted Power Supply) for your device. It will
prevent you from network data loss or network downtime.
In some areas, installing a surge suppression device may also help to protect your
GPON OLT from being damaged by unregulated surge or current to the switch or the
power adapter.