3com S21x Manual De Usuario

Specifications

 A-1

This section describes the physical and environmental specifications and power 
requirements for the PathBuilder S21x switch product.

PathBuilder S21x switch products feature the following:

• 68360 processor 

• 4 Mbytes DRAM (expandable to 8 or 12 Mbytes)

• 10Base T Ethernet

• Async Control Port

• 2.0 Mbytes of FLASH memory

• 2 optional daughtercard ports

• 1 configurable DIM port

The PathBuilder S21x switch supports these software applications ware:

• IP Applications Ware Package

• IP & IPX ApplicationsWare Package

• SNA Applications Ware Package

• Serial Protocol Applications Ware Package

• Multiservice Applications Ware Package

• Multimedia Applications Ware Package

The following environmental conditions are required:

• Operating temperature: 32

°

 to 104

°

F maximum (0

°

 to 40

°

C maximum)

• Storage temperature: -22

°

 to +158

°

F (-30

°

 to +70

°

C)

• Relative humidity: 5% to 95% (noncondensing)

PathBuilder S21x switch products adhere to the following:

• FCC Part 15, Class B

• CISPR 22 and EN 55022, Class B

• AS 3548, Class B

• EN 50082-1