The Moxa PTC-101 Series industrial media converters are designed for critical applications like power substations and industrial automation. They convert Ethernet (10/100BaseT(X)) to fiber (100BaseFX) with models supporting SC, ST, or LC connectors in both multi-mode and single-mode options. These converters comply with IEC 61850-3 for electrical, thermal, and mechanical robustness.

With features such as Link Fault Pass-Through (LFPT), integrated high-reliability power supply, dual 20–72 VDC inputs (LV models), or wide-range 100–240 VAC/VDC inputs (HV models), and power failure alarm (LV only), the PTC-101 series offers dependable media conversion in demanding environments.

Technical Specifications:

Ethernet Interface:

• 1 x 10/100BaseT(X) RJ45 port with auto-negotiation and auto-MDI/MDI-X
• 1 x 100BaseFX port (model dependent): SC, ST or LC; Multi-mode or Single-mode

Optical Specifications:

• Multi-Mode:
• Wavelength: 1300 nm
• TX Power: -10 to -20 dBm
• RX Sensitivity: -32 dBm
• Link Budget: 12 dB
• Typical Distance: 4–5 km
• Single-Mode:
• Wavelength: 1310 nm
• TX Power: 0 to -5 dBm
• RX Sensitivity: -34 dBm
• Link Budget: 29 dB
• Typical Distance: 40 km (80 km with proper fiber)

Power Input:

• LV Models: 20–72 VDC, 150 mA @ 20 VDC
• HV Models: 100–240 VAC/VDC, 200–350 mA
• Power failure relay output (LV only)
• Overcurrent protection: Supported

Physical Characteristics:

• Housing: Metal
• Dimensions: 152.15 x 126.46 x 66.65 mm
• Weight: 785 g (device), 952 g (with package)
• Mounting: DIN rail

Environmental Limits:

• Operating Temperature: -40 to 85 °C
• Storage Temperature: -40 to 85 °C
• Relative Humidity: 5–95%, non-condensing

Certifications:

• EMC: EN 55032/35, CISPR 32, FCC Part 15B
• EMS: ESD 8 kV (contact), 15 kV (air); EFT: 4 kV; Surge: 4 kV; RS/CS: 10 V/m
• Safety: EN/UL 62368-1, UL 60950-1
• Vibration: IEC 60068-2-6
• IEC 61850-3 compliant for substation use

Reliability:

• MTBF: 4,660,534 hours (Telcordia SR332)

Package Contents:

• 1 x PTC-101 Series media converter
• 1 x Quick installation guide
• 1 x Warranty card