Cabletron Systems MRXI-22 User Manual - Power Supply Requirements

INSTALLATION REQUIREMENTS/SPECIFICATIONS

2-14

RCV

 (yellow):

Indicates that the repeater is receiving 

a data packet on that segment.

CPU

 (flashing green):

This LED alternates from red to green 

during power up. After the boot is 

complete, the LED flashes green. A 

flashing green LED indicates normal 

operation. A red LED indicates a fault 

in the processor.

POWER SUPPLY REQUIREMENTS

Note: The MRXI has a universal power supply. This unit allows you to use 

an input power from 85 to 264 VAC, 47-63 Hz.

Parameter

Typical

Worst

Value

Case

Input Current:

0.5 A

0.75 A

Overload Protection - Output:

(1) 2AG 1 amp fuse.

ENVIRONMENTAL REQUIREMENTS

Operating Temperature:

+5

°

 to +50

°

 C

Non-operating Temperature: -30

°

 to +90

°

 C

Operating Humidity:

5 to 95% (non-condensing)

SAFETY

Designed in accordance with UL478, UL910, NEC 725-2(b), CSA, 

IEC, TUV, VDE class A. Meets FCC part 15, Class A limits.

Warning: It is the responsibility of the person who sells the system to 

which the MRXI will be a part to ensure that the total system meets 

allowed limits of conducted and radiated emissions.