N-Tron 300 Series Switch User Manual


 
Rev 100807
14
KEY SPECIFICATIONS
Physical
Height: 3.98” (max.)
Width: 2.01” (max.)
Depth: 4.19” (max.)
Weight: 0.75 lbs.
Electrical
Input Voltage: 10-30 VDC (Regulated)
Input Current: 230mA max. @ 24VDC (Steady State)
Inrush Current: 9.0Amp/0.5 ms max. @ 24VDC
Input Ripple: Less than 100 mV
Input Wire Size: 6-28 AWG
Environmental
Operating Temperature: -20°C to 70°C
Storage Temperature: -20°C to 85°C
Operating Humidity: 10% to 90% (Non Condensing)
Operating Altitude: 0 to 10,000 ft.
Network Media
10BaseT: > Cat-3 Cable
100BaseT: > Cat-5 Cable
100BaseFX: Multimode: 50-62.5/125µm Fiber
Singlemode: 7-10/125µm 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
Connectors
10/100BaseT: RJ45 UTP Ports
100BaseFX: SC or ST Duplex Port(s) (if equipped)
Recommended Minimum Wiring Clearance:
Front: 2" (5.08 cm) for 304TX, 306TX, & 308TX models
5” (12.7 cm) for 302MC, 305FX, & 306FX2 models
Side: 1" (2.54 cm)