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Regular price $931.00 CAD
Regular price Sale price $931.00 CAD
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Features and Benefits

  • 1 x RS-232 and 1 x RS-422/485 ports,1 x 100Mbps F(x) single-mode port with ST connector
  • 12 to 48 VDC input power
  • Metal body
  • 0 to 60°C operating temperature
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The TCF-142 media converters are equipped with a multiple interface circuit that can handle RS-232 or RS-422/485 serial interfaces and multimode or single-mode fiber. TCF-142 converters are used to extend serial transmission up to 5 km (TCF-142-M with multi-mode fiber) or up to 40 km (TCF-142-S with single-mode fiber). The TCF-142 converters can be configured to convert either RS-232 signals, or RS-422/485 signals, but not both at the same time.

You can also find the TCF-142-M-ST, TCF-142-S-ST, and TCF-142-S-SC models in the TCF-142 Series.


Data transfer speed: 0.05Kbps to 921.6Kbps
Maximum data transmission distance: 5Km on fiber
Minimum output power converter: -5dBm
Sensitivity to receiving information: -20dBm
Wavelength: 850nm
Power Consumption (Output Adapter): 12V DC, 0.14A
Power Input Plugin (Redundant): No
Point-to-point topology: Half-duplex or full-duplex
Ring topology: Half-duplex
RS-232 Signals: Tx, Rx, GND
RS-422 Signals: TxD+, TxD-, RxD+, RxD-, GND
RS-485-2w Signals: Data+, Data-, GND
10/100Mb RJ45 (Megabit) Ports: No
100Mb Fiber optic single mode (Megabit) Ports: No
10/100/1000Mb (Gigabit) POE Ports: No
100Mb Fiber optic single-mode (Megabit) Ports: Yes: 1 ST Port
10/100/1000Mb RJ45 (Gigabit) Ports: No
1000Mb SFP Fiber optic (Gigabit) Ports: No
100Mb SFP Fiber optic (Megabit) Ports: No
Number of 10/100Mb PoE port: No
Serial port: Yes: 1 RS-232/422/485 Port
Other ports: No
Fan / Fanless: Fanless
MTBF: 780,480 hour
Require cable diameter: 50/125μm, 62.5/125μm, 100/140μm
Dimensions: 90x100x22mm
Housing: Aluminium
Installation: Desktop converter and Din-rail and wall mount
Isolation: No
Operating Temperature: -0 to 60° C
Operation Humidity: 5% to %95 non-condensing
Protection against excessive consumption: Yes: 1.1A
Protection against reverse flow: Yes
Standards and Certifications: Safety: UL 60950-1; EMC: CE, FCC; EMI: FCC Part 15 Subpart B Class B, EN 55022 Class B; EMS: EN 61000-4-2 (ESD) Level 3, EN 61000-4-3 (RS) Level 2, EN 61000-4-4 (EFT) Level 2, EN 61000-4-5 (Surge) Level 2, EN 61000-4-6 (CS) Level 2, EN 61000-4-8 (SFMF) Level 1; Green Product: RoHS, CRoHS, WEEE
Storage Temperature: -40 to 75 ° C
Weight: 0.32Kg
LED Per Port: Yes
Power: Yes
Hardware installation guide: Yes
Power adapter: No
Power cable: No