| AVERAGE LIFE MEASUREMENT | HOURS |
| AVERAGE LIFE RATING | 147000.0 |
| BASIC SHAPE STYLE | RECTANGULAR OR SQUARE |
| CIRCUIT CONSTRUCTION TYPE | SOLID STATE |
| EXTERNAL AC OPERATING VOLTAGE IN VOLTS | 100.0 MINIMUM SINGLE VOLTAGE AND 240.0 MAXIMUM SINGLE VOLTAGE |
| EXTERNAL DC OPERATING VOLTAGE IN VOLTS | 12.0 NOMINAL 1ST VOLTAGE AND 48.0 NOMINAL 2ND VOLTAGE |
| INCLOSURE TYPE | ENCASED |
| INSTALLATION DESIGN | TOP OF CABINET/COUNTER |
| OVERALL HEIGHT | 1.730 INCHES NOMINAL |
| OVERALL LENGTH | 17.500 INCHES NOMINAL |
| OVERALL WIDTH | 16.100 INCHES NOMINAL |
| MAXIMUM OPERATING ALTITUDE RATING | 10000.0 FEET |
| OPERATING AC FREQUENCY IN HERTZ | 50.0 MINIMUM SINGLE VOLTAGE AND 60.0 MAXIMUM SINGLE VOLTAGE |
| OPERATING TEMP RANGE | +32.0 TO 113.0 FAHRENHEIT |
| SPECIAL FEATURES | 48 ETHERNET 10/100/1000 PORTS AND 4 SFP-BASED GIGABIT ETHERNET PORTS; 1RU FIXED-CONFIGURATION, MULTILAYER SWITCH; IEEE 802.3AF AND CISCO PRESTANDARD POWER OVER ETHERNET(POE); 32.0 MEGABYTE FLASH MEMORY; 128 MEGABYTE DRAM; OPERATING RELATIVE HUMIDITY 10.0 TO 85.0 PERCENT NON-CONDENSING; MAXIMUM POWER DISSIPATION 590.0 WATTS, POE 370.0 WATTS; AC VOLTAGE IS AUTORANGING; OPERATING CURRENT 8.0 TO 4.0 AMPS; POWER RATING 0.56 KILOVOLT-AMPS; DC 12.0 VOLTS 14.0 AMPS, -48.0 VOLTS AT 7.8 AMPS (POE SWITCHES); WEIGHT 15.5 POUNDS |
| STORAGE TEMP RANGE | -13.0 TO 158.0 FAHRENHEIT |