PLANET GT-1205A - Manual (Page 14)

14
Please keep the AC-DC adapter as spare parts when your
GT-1205A is installed to a Media Chassis.
2.5mm
DC Receptacle 2.5mm
+5V for each slot
DC receptacle is 2.5mm wide that conforms to and matches
the Gigabit Media Converter 2.5mm DC jack’s central post.
Do not install any improper unit, model of the Gigabit Media
Converter.
The device is a power-required device, it means, it will not work
till it is powered. If your networks should 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 area, installing a surge suppression device may
also help to protect your Gigabit Media Converter from being
damaged by unregulated surge or current to the converter or
the power adapter.
2.4 Side View
The side panel of the Gigabit Media Converter indicates One DIP
switch for set 3-Port switch mode or 2-Port Redundant mode,
“ON” for operate at 2-Port Redundant mode. And “OFF” to
operate at 3-Port switch mode.
OFF ON
Redundant
3-Port Switch OFF
2-Port Redundant ON
Figure 2-4-1: GT-1205A Side Panel