Switch Specifications

Table A-1 A2H254-16 Switch Specifications (continued)

Item

Specification

 

 

 

Dimensions

44.1 cm (17.36 in.) W x 4.4 cm (1.73 in.) H x 21.0 cm (8.27 in.) D

 

 

 

Approximate Weight

Gross:

3.5 kg (7.68 lb) (shipping carton

 

 

containing one module)

 

Net:

2.7 kg (5.94 lb) (one module

 

 

without packaging)

 

 

 

Heat Dissipation (maximum)

174 BTU/HR

 

 

 

 

Power

 

 

 

 

 

Amperage

110 V/0.5 A; 220 V/0.47 A

 

Power Consumption

29 W

 

 

 

 

Processors/Memory

 

 

 

 

Processor

MPC8241, 266 MHz processor with a 33 MHz PCI

 

and 133 MHz SDRAM

 

Dynamic Random Access

128 MB

 

Memory (DRAM)

 

 

FLASH Memory

16 MB

 

 

 

 

Physical

 

 

 

 

 

Predicted hours for Mean Time

53,501 hours

 

Between Failures (MTBF)

 

 

 

 

 

Environmental

 

 

 

 

 

Operating Temperature

0°C to 40°C (32°F to 104°F)

 

Storage Temperature

-40°C to 70°C (-40°F to 158°F)

Operating Relative Humidity

5% to 95% (non-condensing)

 

 

 

 

A-2 Specifications

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Enterasys Networks A2H254-16 manual Physical, Environmental