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Step 3: Carefully slide in the module and fasten the hand screw clockwise by
using hand or screwdriver until it is fully and rmly tted into the slot of the
chassis.
Insert the media converter module
into an available slot and fasten the
hand screw clockwise by using hand or
screwdriver.
2.3.3 Connecting to Power (Power Supply)
The chassis ships with only one power supply, and a second power supply option is at
your discretion. When the chassis is equipped with two power supplies, you can have the
following advanced performance.
Hot Swappable –
The design of the power system is based on an idea of providing maximum exibility and
redundancy. In this way, you may remove any of the two power supplies without turning
off the system.
Redundancy –
During operation, both power supplies are switched on and share the current load. In case
that one of them should fail, the other will instantaneously take 100% of the load without
any loss. Similarly, if one power supply is removed from servicing, it can be switched off
and removed while the chassis continues functioning.
Protection System –
The power of each converter bay comes from the two shared power supplies. Each bay is
isolated from each other under a certain protection mechanism, so that it is free from any
problem that might occur to the power supplies or faulty converter bay. This is the best
solution to protect your investment in media converters.
Note : There is an optional solution for the backup power, -48 volt DC to DC
Power Supply.
The chassis system is equipped with one power supply and allows one additional power
supply for redundancy. For reliable operation, we suggest that you run the chassis system
with two power supplies are in place.
Step 1: Connect the supplied AC power cord to the back of the chassis.
Step 2: Attach the plug into a standard AC outlet with a voltage range from 100~240
VAC.
Step 3: Turn on the chassis system by ipping the switch beside the receptacle to ON
position. The LED on the front panel of power supply will come on then.