- 4 -
Gigabit Ethernet Interface
Modules (for slot 4)
40.7
86.6
86.6
40.7
PM-7200-4GTXSFP PM-7200-2GTXSFP
Rack Mounting
Use four screws to attach the PT switch to a standard rack.
Note: Two additional rack-mount ears can be ordered as an option. Use them
to secure the rear of the chassis in high-vibration environments.
Wiring Requirements
WARNING
Safety First!
Be sure to disconnect the power cord before installing and/or
wiring your Moxa PowerTrans Switch.
Calculate the maximum possible current in each power wire and
common wire. Observe all electrical codes dictating the
maximum current allowable for each wire size.
If the current goes above the maximum ratings, the wiring could
overheat, causing serious damage to your equipment.
Grounding Moxa PowerTrans Switch
Grounding and wire routing help limit the effects of noise due to
electromagnetic interference (EMI). Run the ground connection from the
ground screw to the grounding surface prior to connecting devices.
Wiring the Power Inputs
The PT series of switches supports dual redundant power supplies: “Power
Supply 1 (PWR1)” and “Power Supply 2 (PWR2)”. The connections for PWR1,
PWR2 and the RELAY are located on the terminal block. The front view of the
terminal block connectors are shown below.
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