Power supplies – Allied Telesis IE200 Series User Manual
Page 36
Chapter 1: Overview
AT-IE200 Series Installation Guide
36
Power Supplies
IE200 models have connections for inputs from two separate DC power sources on the top panel.
Connecting two separate DC sources to the switch provides power redundancy and protects against
interruptions to network operations in the event one power input fails. Power redundancy is available only
when both DC power connections are connected to power sources.
The AT-IE200-6GP and AT-IE200-6FP models operate in a load sharing manner. Each external DC power
supply must be capable of sourcing 155W over the operating temperature range.
Refer to Appendix A, “Technical Specifications” on page 66 for the input voltage range.
Warning
Power connector is used as a disconnection device. To de-energize equipment, unplug the power
connector from the unit.
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