Allied Telesis AT-8024 Installation Manual page 5

Duplex Mode................................................................................................................................................................................................. 38
Store and Forward....................................................................................................................................................................................... 38
Backpressure and Flow Control ............................................................................................................................................................. 38
Network Topologies ............................................................................................................................................................................................40
Power Workgroup Topology................................................................................................................................................................... 40
Collapsed Backbone - Hub Topology................................................................................................................................................... 41
Collapsed Backbone - Switch Topology.............................................................................................................................................. 42
Chapter 2
Installation ............................................................................................................................................................................................................43
Reviewing Safety Precautions .........................................................................................................................................................................44
Selecting a Site for the Switch .........................................................................................................................................................................45
Planning the Installation ...................................................................................................................................................................................46
Unpacking the Switch ........................................................................................................................................................................................47
Installing the Switch in a Rack .........................................................................................................................................................................48
Installing an Optional GBIC Module ..............................................................................................................................................................51
Cabling and Powering On the Switch ..........................................................................................................................................................53
Starting a Local Management Session .........................................................................................................................................................57
Warranty Registration .........................................................................................................................................................................................59
Chapter 3
Troubleshooting ................................................................................................................................................................................................60
Appendix A
Technical Specifications .................................................................................................................................................................................64
Physical Specifications .......................................................................................................................................................................................64
Dimensions .................................................................................................................................................................................................... 64
Weight ............................................................................................................................................................................................................. 64
Recommended Minimum Ventilation on All Sides ......................................................................................................................... 64
Environmental Specifications ..........................................................................................................................................................................65
Operating Temperature ............................................................................................................................................................................ 65
Storage Temperature................................................................................................................................................................................. 65
Operating Humidity ................................................................................................................................................................................... 65
Storage Humidity ........................................................................................................................................................................................ 65
Operating Altitude Range ........................................................................................................................................................................ 65
Power Specifications ...........................................................................................................................................................................................66
Maximum Power Consumption ............................................................................................................................................................. 66
AC Input Voltage.......................................................................................................................................................................................... 66
Frequency ...................................................................................................................................................................................................... 66
Safety and Electromagnetic Emissions Certifications .............................................................................................................................67
Safety ............................................................................................................................................................................................................... 67
EMI .................................................................................................................................................................................................................... 67
Immunity ........................................................................................................................................................................................................ 67
Quality and Reliability................................................................................................................................................................................ 67
Standards ................................................................................................................................................................................................................68
SNMP Support .......................................................................................................................................................................................................69
RJ-45 Twisted Pair Port Pinouts ......................................................................................................................................................................70
Appendix B
Default Switch Settings ..................................................................................................................................................................................71
Appendix C
Translated Electrical Safety and Emission Information ..................................................................................................................73
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