PLANET EPL-2000 - Manual (Page 12)

User’s Manual of EPL-2000
2.1.3 OLT Rear Panel
The rear panel of the GEPON OLT indicates an AC inlet power socket, which accepts input power from 100 to 250V AC,
50-60Hz. Figure 2-3 shows the rear panel of this GEPON OLT.
EPL-2000 Rear Panel
Figure 2-3
Rear Panel of EPL-2000
■ AC Power Receptacle
For compatibility with electric service in most areas of the world, the GEPON OLT’s power supply automatically adjusts to
line power in the range of 100-250V AC and 50/60 Hz.
Plug the female end of the power cord firmly into the receptable on the rear panel of the GEPON OLT and the other end of
the power cord into an electric outlet and then the power will be ready.
There is a power switch for AC power input use only, whereas DC power input has no power switch.
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 GEPON
OLT from being damaged by unregulated surge or current to the switch or the power adapter.
2.2 Installing the OLT
This section describes how to install your GEPON OLT and make connections to the GEPON OLT. Please read the following
topics and perform the procedures in the order being presented. To install your GEPON OLT on a shelf, simply complete the
following steps.
2.2.1 Rack Mounting
To install the GEPON OLT in a 19-inch standard rack, please follow the instructions described below:
Step 1:
Place the GEPON OLT on a hard flat surface, with the front panel positioned towards the front side.
Step 2:
Attach the rack-mount bracket to each side of the GEPON OLT with supplied screws attached to the package.
Figure 2-4 shows how to attach brackets to one side of the GEPON OLT.
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