Industrial Ethernet-to-Fiber Media Converters PTC-101 Series Moxa vietnam

Features and Benefits 

  • 10/100BaseT(X) auto-negotiation and auto-MDI/MDI-X
  • Link Fault Pass-Through (LFP)
  • Power failure alarm by relay output (LV model only)
  • -40 to 85°C operating temperature range
  • Redundant dual DC power inputs (LV model only)
  • Integrated high-reliability power supply eliminates the need for external power transformer
  • Compliant with EN 50121-4
  • Complies with all EN 50155 mandatory test items*
    *This product is suitable for rolling stock railway applications, as defined by the EN 50155 standard. For a more detailed statement, click here:


The PTC-101 Ethernet-to-fiber media converters convert from 10/100BaseT(X) to 100BaseFX. Models are available with either SC, ST, or LC connectors. The PTC-101 converters eliminate the need for additional wiring, and support IEEE 802.3 and IEEE 802.3u/x protocols with 10/100M, full/half-duplex, and MDI/MDI-X auto-sensing to provide a total solution for your industrial Ethernet networks. The PTC-101 is compliant with the mandatory sections of EN 50155, covering operating temperature, power input voltage, surge, ESD and vibration.



Standards IEEE 802.3 for 10BaseT
IEEE 802.3u for 100BaseT(X), 100BaseFX
RJ45/M12 Ports 10/100BaseT(X)
Fiber Ports 100BaseFX (SC/ST/LC connectors)
LED Indicators PWR1, PWR2, Fiber Link, 10/100M (TP port)
DIP Switches
Alarm Contact One relay output with current carrying capacity of 1 A @ 24 VDC (LV model only)
Optical Fiber
Physical Characteristics
Housing Metal, IP30 protection
Dimensions 152.15 x 123.46 x 66.65 mm (5.99 x 4.86 x 2.62 in)
Weight Product only: 690 g (1.52 lb)
Packaged: 875 g (1.92 lb)
Environmental Limits
Operating Temperature -40 to 85°C (-40 to 185°F)
Storage Temperature -40 to 85°C (-40 to 185°F)
Ambient Relative Humidity 5 to 95% (non-condensing)
Conformal Coating Available upon request
Power Requirements
Input Voltage
Input Current LV-DC: 170 mA @ 20 VDC max.
HV-AC: 73 mA @ 85 VDC max.
HV-DC: 47 mA @ 88 VDC max.
Connection Removable terminal block
Overload Current Protection 1.6 A (protects against two signals shorted together)
Reverse Polarity Protection Protects against V+/V- reversal
Standards and Certifications
Safety UL 60950-1
EMC EN 55032/24
EMI CISPR 32, FCC Part 15B Class A
EMS EN 61000-4-2 (ESD): Contact: 8 kV; Air: 15 kV
EN 61000-4-3 (RS): 80 MHz to 1 GHz: 3 V/m
EN 61000-4-4 (EFT): Power: 4 kV; Signal: 4 kV
EN 61000-4-5 (Surge): Power: 4 kV; Signal: 4 kV
EN 61000-4-6 (CS): 150 kHz to 80 MHz: 3 V/m
EN 61000-4-8 (PFMF)
EN 6
Green Product RoHS, CRoHS, WEEE 
Note: Refer to the “Environmental Type Tests” table below for more detailed information.
Freefall IEC 60068-2-32
Power Automation IEC 61850-3, IEEE 1613
Rail Traffic EN 50121-4 
*Please contact Moxa or a Moxa distributor for details.
Vibration IEC-61850-3, IEC-60870-2-2, EN 50125-3 (M12 models only)
MTBF (mean time between failures)
Time 1,211,613 hrs
Standard Telcordia (Bellcore), GB
Warranty Period 5 years