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Specifications
Technology
Standards IEEE802.3, 802.3u, 802.3x
Interface
RJ45 Port
For IMC-21 (10/100BaseTX to 100BaseFX):
100BaseTX
For IMC-21 (10BaseT to 10BaseFL):
10BaseT
Fiber Port
For IMC-21 (10/100BaseTX to 100BaseFX):
100BaseFX (SC, ST connectors available)
For IMC-21 (10BaseT to 10BaseFL):
10BaseFL (ST connector only)
LED Indicators
For IMC-21 (10/100BaseTX to 100BaseFX):
Power, 10/100M (TP port), 100M (Fiber port),
FDX/COL (Fiber port)
For IMC-21 (10BaseT to 10BaseFL):
Power, LNK/ACT (Fiber port), LNK and ACT
(TP port)
DIP Switch
For IMC-21 (10/100BaseTX to 100BaseFX):
y TP port’s connection speed and Half/Full
duplex mode and Force/Auto mode are DIP
switch selectable
y Fiber connection’s Half/Full duplex mode is
DIP switch selectable
y Link Fault Pass-Through (LFP) is also DIP
switch selectable
For IMC-21 (10BaseT to 10BaseFL):
y TP port’s MDI/MDI-X and Fiber port’s
Half/Full mode are DIP switch selectable
Fiber Optics
Multi mode
(10BaseFL)
Multi mode
(100BaseFX)
Single mode
(100BaseFX)
Distance, km 2 5 40
Wavelength, nm 820 1310 1310
Min. TX Output, dBm -16 -20 -5
Max. TX Output, dBm -7 -14 0
Sensitivity, dBm -34.1 -34 to -30 -36 to -32
Power
Input Voltage 12 to 45 VDC, 18 to 30 VAC (47 to 63 Hz)
Power Consumption 5 W
Connection Removable 3-contact Terminal Block
Overload Current
Protection
0.15 A
Reverse Polarity Protection Present
Mechanical
Casing IP30 protection, plastic case
Dimensions 25 × 109 × 97 mm (W × H × D)
Weight 125 g
Installation DIN-Rail mounting
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