Enterasys A4H124-24FX Hardware Installation Manual page 62

Switch Specifications
Table A-1 A4 Switch Specifications (continued)
Item
Gigabit Ethernet SFP ports 27 and 28
Processors/Memory
Processor
Synchronous Dynamic Random Access
Memory (SDRAM)
FLASH Memory
Physical
Dimensions
Approximate Weight
Mean Time Between Failure (MTBF)
Power Specifications
Input Voltage
Power Consumption
Input Frequency
Input Current
Thermal Output
Environmental
Operating Temperature
Storage Temperature
Operating Relative Humidity
Altitude
Performance
Throughput capacity wirespeed Mpps
(switch/stack)
Switching capacity (switch/stack)
Stacking capacity(switch/stack)
Aggregate throughput capacity
(switch/stack)
A-2 Specifications
Specification
Two ports that support optional pluggable transceiver
1000BASE-SX, 1000BASE-LX fiber-optic, and 1000BASE-T
copper connections.
MPC8241, 266 MHz processor
256 MB
32 MB
44 W x 4.4 H x 36.5 D cm
17.3 W x 1.7 H x 14.4 D in
• A4H124-24FX — 4.85 kg (10.7 lb)
• A4H254-8F8T — 4.78 kg (10.5 lb)
Refer to the MTBF web site at URL
http://www.enterasys.com/support/mtbf/
100 to 240 VAC
• A4H124-24FX — 65.7 W
• A4H254-8F8T — 47.1 W
50 to 60 Hz
• A4H124-24FX — 1.0A Max
• A4H254-8F8T — 1.0A Max
Same as Power Consumption (above)
0°C to 50°C (32°F to 122°F)
-40°C to +70°C (-40°F to 158°F)
5% to 95% (non-condensing)
Operational up to 10,000 feet
Non-operationally tested to 15,000 feet
• A4H124-24FX — 9.5 Mpps / 76.2 Mpps
• A4H254-8F8T — 8.3 Mpps / 66.7 Mpps
• A4H124-24FX — 12.8 Gbps / 102.4 Gbps
• A4H254-8F8T — 11.2 Gbps / 89.6 Gbps
No dedicated stacking ports on these switches. The
10/100/1000 ports can be used for stacking or uplinks.
• A4H124-24FX — 12.8 Gbps / 102.4 Gbps
• A4H254-8F8T — 11.2 Gbps / 89.6 Gbps