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(Revised 2011-11-15) Page 163 of 169
7026TX - KEY SPECIFICATION
Switch Properties
Number of MAC Addresses: 8,000
Aging Time: Programmable
Latency Type: 2.6 µs
Switching Method: Store & Forward
Physical
Height: 1.75‖ / 4.45 cm
Width: 19.0‖ / 48.26 cm
Depth: 4.75‖ / 12.06 cm
Weight (max): 5.5 lbs / 2.5 kg
Electrical
Redundant Input Voltage: 18-49VDC (Regulated)
Input Current (max): 605mA max. @ 24VDC
Input Ripple: Less than 100 mV
N-TRON Power Supply: NTPS-24-1.3 (1.3 Amp@24VDC)
Environmental
Surrounding Air Temperature Range: -40°C to 80°C
Storage Temperature: -40°C to 80°C
Operating Humidity: 5% to 95%
(Non Condensing)
Operating Altitude 0 to 10,000 ft.
Shock and Vibration
(bulkhead mounting)
Shock: 200g @ 10ms
Vibration/Seismic: 50g, 5-200Hz,Triaxial
Reliability
MTBF: >1 Million Hours
Warranty: 3 years from the date of purchase.
Connectors
10/100BaseTX: (24) RJ-45 Copper Ports
Optional SFP Ports:
1000BaseT: Up to two (2) RJ-45 Gigabit Copper Ports (optional)
1000BaseSX/LX: Up to two (2) LC Duplex Gigabit Fiber Ports (optional)
Recommended Wiring Clearance:
Front: 4― (5.08 cm)
Back: 1" (2.54 cm) (For –AC option 2" (or 5.08 cm))
Network Media
10BaseT: >Cat3 Cable
100BaseTX: >Cat5 Cable
1000BaseT: >Cat5e Cable
minimum length : 1 meter
maximum length : 100 meters
SFP Pluggable Modules
1000BaseT (NTSFP-TX): >Cat5e Cable
minimum length: 1 meter
maximum length: 100 meter
1000BaseLX (NTSFP-LX-10): 10 kilometers
1000BaseLX (NTSFP-LX-40): 40 kilometers
1000BaseLX (NTSFP-LX-80): 80 kilometers
1000BaseSX (50/125μm): 550 meters
1000BaseSX (62.5/125μm): 275 meters
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