N-Tron 900 manual Electrical, Fiber Transceiver Characteristics, Recommended Wiring Clearance

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		-20oC to 70oC (-4°F to 158 oF)
Operating Temperature:
Storage Temperature:		-20oC to 85oC (0°F to 185 oF)
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*
TX Power Min/Max	-19dBm/-14dBm
RX Sensitivity Max:	-32dBm
Wavelength:	1310nm

*=Multimode ** =Singlemode

Recommended Wiring Clearance:

Front:	2" (5.08 cm)
Side:	1" (2.54 cm)

15km**

-15dBm/-7dBm

-34dBm

1310nm

40km**

5dBm/0dBm

-34dBm

1310nm

80km**

-5dBm/0dBm

-34dBm

1550nm

4/26/2007 16