HP (Hewlett-Packard) P4459A Switch User Manual


 
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Appendix A
Fibre Loop Switch
Functional Specifications
Switching
Switch Backplane Bandwidth..........12 Gigabits per second
Switching Mode...............................Non-Blocking
Port Speed........................................1.0625 Gigabits per second
Communication Modes ...................Full or Half Duplex, Diplex
Port-to-Port Latency ........................< 2 microseconds
Physical Specifications
Specifications that follow are without mounting hardware or GBICs.
Height ..............................................1.66 in (42 mm)
Width ...............................................17.3 in (439 mm)
Depth ...............................................16.26 in (413 mm)
Weight with Power Supply..............10.681 lbs (4.85 Kg)
Environmental Specifications
Non-Operating
Temperature.....................................−30º to +60º C
Relative Humidity ...........................10% to 90% non-condensing
Operating
Temperature.....................................+10º to +40º C
Relative Humidity ...........................20% to 80% non-condensing
Acoustic Noise Emissions ...............<46 dBA