Switch Specifications

Table A-1 Switch Specifications (continued)

Item

Specification

 

 

Predicted hours for Mean

For the MTBF hours for these products, refer to the MTBF web

Time Between Failures

site at URL http://www.enterasys.com/support/mtbf/

(MTBF)

 

Heat Dissipation (maximum)

 

B2G124-24

@ 86.40 W, 294.80 Btu/hr

B2G124-48

@ 129.50 W, 441.87 Btu/hr

B2H124-48

@ 65.50 W, 205.80 Btu/hr

 

 

AC Input Specifications

 

 

 

Input Voltage

100 to 240 VAC

Input Current

 

B2G124-24

0.8 A Max

B2G124-48

1.4 A Max

B2H124-48

0.8 A Max

Frequency

50 to 60 Hz

 

 

Environmental

 

 

 

Operating Temperature

5°C to 40°C (41°F to 104°F)

Storage Temperature

-40°C to 70°C (-40°F to 158°F)

Operating Relative Humidity

5% to 90% (non-condensing)

 

 

Enterasys SecureStack B2 Installation Guide A-3

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Enterasys Networks B2G124-24 manual Table A-1 Switch Specifications, Environmental