Cabletron Systems TRXI-22, TRXI-42, TRXI-24 REQUIREMENTS/SPECIFICATIONS General Specifications

Models: TRXI-44 TRXI-42 TRXI-24 TRXI-22

1 92
Download 92 pages 46.74 Kb
Page 28
Image 28

REQUIREMENTS/SPECIFICATIONS

2.5GENERAL SPECIFICATIONS

The operating specifications for the TRXI are described in this section. Cabletron Systems reserves the right to change these specifications at any time without notice.

Data Buffer Memory (RAM):

4 MB (Upgradeable)

Internal Processor:

Intel 80C960CA at 16 MHz

Controller:

Texas Instruments TMS380

Static RAM:

32 KB with battery back-up

EPROM:

128 KB

FLASH MEMORY:

2 MB (Upgradeable)

POWER SUPPLY REQUIREMENTS

Note: The TRXI has a universal power supply. This unit allows you to use an input power from 85 to 264 VAC, 47-63 Hz.

The power supply has two outputs of +5 volts and +12 volts. The maximum output power is 125 watts and the minimum efficiency is 65% under all conditions of line at full load. The minimum and maximum load current from each output is shown below.

Output

Min. Load

Max. Load

Max Power

+5 Volts

1.00 Amps

15 Amps

75 Watts

+12 Volts

0.15 Amps

4 Amps

48 Watts

ENVIRONMENTAL REQUIREMENTS

 

 

 

 

Operating Temperature:

+5° to +50°C

 

Non-operating Temperature:

-30° to +90°C

 

Operating Humidity:

5 to 95% (non-condensing)

Page 2-17

Page 28
Image 28
Cabletron Systems TRXI-22, TRXI-42, TRXI-24 REQUIREMENTS/SPECIFICATIONS General Specifications, Power Supply Requirements