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Switch Specifications
A-2 Specifications
G3G170-24
Twenty-four slots that support Mini-GBICs100BASE-FX, 1000BASE-
LX/SX fiber-optic connections and 1000BASE-T copper connections.
Processors/Memory
Processor MPC8245, 400 MHz processor
Dynamic Random Access
Memory (DRAM) 256 MB
FLASH Memory 32 MB
Performance
Throughput Up to 214 Mpps
Switching capacity 384 Gbps
Physical
Dimensions 8.8 H x 44.1 W x 48.1 D (cm)
3.5 H x 17.3 W x 19 D (in.)
Approximate Weight One base unit without power supply:
• G3G124-24 - 21.16 lb/9.598 kg
• G3G124-24P - 21.30 lb/9.662 kg
• G3G170-24 - 21.75 lb/9.866 kg
Predicted hours for Mean Time
Between Failures (MTBF)
Calculated following Bellcore TR-331 Issue 6 standard, at room
temperature of 25°C.
• G3G124-24 - 119,152 hrs
• G3G124-24P - 107,645 hrs
• G3G170-24 - 134,153 hrs
Heat Dissipation (maximum) Same as Power Consumption (below)
Power Specifications
Input Voltage 100 to 240 VAC
Power Consumption • G3G124-24 - 126 W (429 BTU/hr)
• G3G124-24P - 130 W (443 BTU/hr) without PoE power draw
• G3G170-24 - 92.18W (214 BTU/hr)
Input Frequency 50 to 60 Hz
Input Current • G3G124-24 - 1.7A - 0.7A
• G3G124-24P - 1.8A - 0.7A
• G3G170-24 - 1.71A
Thermal Output
Same as Power Consumption (above)
Environmental
Operating Temperature 0°C to 50°C (32°F to 122°F)
Storage Temperature -40°C to 70°C (-40°F to 158°F)
Operating Relative Humidity 5% to 95% (non-condensing)
Table A-1 G3 Switch Specifications (continued)
Item Specification