Key specification – B&B Electronics 7018TX - Manual User Manual
Page 136

(Revised 8/3/2009)
Page 136 of 138
KEY SPECIFICATION
Switch Properties 
 
Number of MAC Addresses: 
8,000
Aging Time:
Programmable
Latency Type:
2.6 µs
Switching Method:
Store & Forward
 
Physical 
 
Height: 
2.27” / 5.76cm
Width:
8.25” / 20.95cm
Depth:
4.75” / 12.06cm
Weight (max):
3.3
lbs / 1.49 kg
Din-Rail mount:
35mm
 
Electrical 
Redundant Input Voltage:
10-30VDC (Regulated)
Input Current (max):
62
0mA max. @ 24VDC
-HV (High Voltage Option)
Redundant Input Voltage:
40-160VDC (Regulated)
Input Current (max):
160
mA max. @ 124VDC
 
Input Ripple: 
Less than 100 mV
N-TRON Power Supply:
NTPS-24-1.3 (1.3 Amp@24VDC) (NOTE: Not appropriate for use with
M12, POE, and HV models.)
Environmental 
 
Operating Temperature:
-40°C to 70°C
Storage Temperature:
-40°C to 85°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: >2 Million Hours 
 
 
Warranty: 3 years from the date of purchase.
 
 
 
 
 
 
 
Connectors
10/100BaseTX:
(16) RJ-45 Copper Ports (7018TX)
(14) RJ-45 Copper Ports (7018FX(E)2)
100BaseFX: (2) SC or ST Duplex Ports (7018FX(E)2) 
Optional SFP Ports: 
1000BaseT: 
Up to two (2) RJ-45 Gigabit Copper Ports (optional)
1000BaseSX:
Up to two (2) LC Duplex Gigabit Fiber Ports (optional)
 
Recommended Wiring Clearance: 
Front:
4" (10.16 cm)
Side:
1" (2.54 cm)
 
Network Media 
 
10BaseT: 
>Cat3 Cable
100BaseTX:
>Cat5 Cable
1000BaseT:
>Cat5e Cable
 minimum length : 1 meter 
 maximum length : 100 meters 
100BaseFX, 1000BaseSX 
 Multimode: 
50-62.5/125µm
100BaseFXE, 1000BaseLX 
 Singlemode: 
7-10/125µm
