N-Tron 900 - Manual (Page 16)

4/26/2007 16
Key Specifications
Physical
Height:
3.2" (8.13 cm)
Width: 7.1" (18.03 cm)
Depth: 4.1" (10.41 cm)
Weight: ~3.0 lbs (2.3 kg)
(Note: This unit may be mounted horizontally or vertically)
Electrical
Input Voltage:
10-30 VDC (Regulated)
Input Current: 390 mA @ 24VDC (Steady State)
Inrush Current: 13.7 Amp / 1.9 ms @ 24VDC with (3) 908TX modules
Inrush Current: 13.9 Amp / 1.9 ms @ 24VDC with (3) 904FX modules
Environmental
Operating Temperature:
-20
o
C to 70
o
C (-4°F to 158
o
F)
Storage Temperature: -20
o
C to 85
o
C (0°F to 185
o
F)
Operating Humidity: 10% to 90%
(Non-Condensing)
Operating Altitude:
0 to 10,000 ft.
Shock and Vibration (Bulkhead Mounting)
Shock:
200g @ 10ms
Vibration: 1g, 10-500Hz, 3 axis
Seismic: 20g, 5-200Hz, 15s
Reliability
MTBF:
>1M Hours (measured)
Network Media
10BaseT:
> Cat-3 Cable
100BaseT: > Cat-5 Cable
100BaseFX: Multimode: 50-62.5/125µm Fiber
Singlemode: 7-9/125µm Fiber
Fiber Transceiver Characteristics
Fiber Length: 2km* 15km** 40km** 80km**
TX Power Min/Max -19dBm/-14dBm -15dBm/-7dBm 5dBm/0dBm -5dBm/0dBm
RX Sensitivity Max: -32dBm -34dBm -34dBm -34dBm
Wavelength: 1310nm 1310nm 1310nm 1550nm
*=Multimode ** =Singlemode
Recommended Wiring Clearance:
Front:
2" (5.08 cm)
Side: 1" (2.54 cm)