Moxa Technologies MGate MB3170I - Specifications

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Power Input and Relay Output Pinouts
V2+ V2- V1+ V1-
Shielded
Ground
DC
Power
Input 1
DC
Power
Input 1
N.O. Common N.C.
DC
Power
Input 2
DC
Power
Input 2
Optical Fiber Interface
100BaseFX
Multi-mode
Single-mode
Fiber Cable Type OM1
50/125 μm
G.652
800 MHz*km
Typical Distance
4 km
5 km
40 km
Wave-
length
Typical (nm)
1300
1310
TX Range (nm)
1260 to 1360
1280 to 1340
RX Range (nm)
1100 to 1600
1100 to 1600
Optical
Power
TX Range (dBm)
-10 to -20
0 to -5
RX Range (dBm)
-3 to -32
-3 to -34
Link Budget (dB)
12
29
Dispersion Penalty (dB)
3
1
Note: When connecting a single-mode fiber transceiver, we recommend
using an attenuator to prevent damage caused by excessive optical
power.
Note: Compute the “typical distance” of a specific fiber transceiver as
follows: Link budget (dB) > dispersion penalty (dB) + total link loss (dB).
Specifications
Power Requirements
Power Input
12 to 48 VDC
Power Consumption
MB3170:
MB3170I:
MB3270:
MB3270I:
435 mA @ 12 V, 218 mA @ 24 V,
109 mA @ 48 V
555 mA @ 12 V, 278 mA @ 24 V,
138 mA @ 48 V
435 mA @ 12 V, 218 mA @ 24 V,
109 mA @ 48 V
510 mA @ 12 V, 255 mA @ 24 V,
128 mA @ 48 V
Operating Temperature
0 to 60°C (32 to 140°F),
-40 to 75°C (-40 to 167°F) for –T model
Storage Temperature
-40 to 85°C (-40 to 185°F)
Operating Humidity
5 to 95% RH
Magnetic Isolation
Protection (serial)
2 kV (for “I” models)
Dimensions
Without ears:
With ears extended:
29 x 89.2 x 118.5 mm
(1.14 x 3.51 x 4.67 in)
29 x 89.2 x 124.5 mm
(1.14 x 3.51 x 4.90 in)