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TCF-142-S-SC-T TCF-142 Series
RS-232/422/485 to single-mode optical fiber media converter with fiber ring support and SC connector, -40 to 75°C operating temperature
Serial Interface
No. of Ports 2
Serial Standards
RS-232
RS-422
RS-485
Baudrate
50 bps to 921.6 kbps (supports non-standard baudrates)
Flow Control
ADDC (automatic data direction control) for RS-485
Optical Fiber
Read more
Pull High/Low Resistor for RS-485
1 kilo-ohm, 150 kilo-ohms
RS-485 Data Direction Control
ADDC (automatic data direction control)
Terminator for RS-485
N/A, 120 ohms, 120 kilo-ohms
Connector
Single-mode SC connector
Latency
300 ns
Serial Signals
RS-232
TxD, RxD, GND
RS-422
Tx+, Tx-, Rx+, Rx-, GND
RS-485-4w
Tx+, Tx-, Rx+, Rx-, GND
RS-485-2w
Data+, Data-, GND
Power Parameters
No. of Power Inputs
1
Input Current
70 to 140 mA @ 12 to 48 VDC
Input Voltage
12 to 48 VDC
Overload Current Protection
Supported
Power Connector
Terminal block
Power Consumption
70 to 140 mA @ 12 to 48 VDC
Reverse Polarity Protection
Supported
Physical Characteristics
IP Rating
IP30
Housing
Metal
Dimensions (with ears)
90 x 100 x 22 mm (3.54 x 3.94 x 0.87 in)
Dimensions (without ears)
67 x 100 x 22 mm (2.64 x 3.94 x 0.87 in)
Weight
320 g (0.71 lb)
Installation
Wall mounting
Environmental Limits
Operating Temperature
-40 to 75°C (-40 to 167°F)
Storage Temperature (package included)
-40 to 85°C (-40 to 185°F)
Ambient Relative Humidity
5 to 95% (non-condensing)
Standards and Certifications
EMC
EN 55032/35
EMI
CISPR 32, FCC Part 15B Class A
EMS
IEC 61000-4-2 ESD: Contact: 4 kV; Air: 8 kV
IEC 61000-4-3 RS: 80 MHz to 1 GHz: 10 V/m
IEC 61000-4-4 EFT: Power: 1 kV
IEC 61000-4-5 Surge: Power: 1 kV
IEC 61000-4-6 CS: 3 V
IEC 61000-4-8 PFMF
Environmental Testing
IEC 60068-2-1
IEC 60068-2-2
IEC 60068-2-3
Safety
UL 60950-1
Vibration
IEC 60068-2-6
MTBF
Time
780,480 hrs
Standards
Telcordia (Bellcore), GB
Warranty Period5 years
