The Moxa PTC-101 Series consists of rugged Ethernet-to-fiber media converters designed for demanding industrial environments. Fully compliant with IEC 61850-3, these devices convert 10/100BaseT(X) Ethernet signals to 100BaseFX fiber optics. Featuring SC, ST, or LC connectors, they support both multimode and single-mode transmission, making them suitable for substations, transportation systems, and other mission-critical applications.

With support for Link Fault Pass-Through (LFPT), relay alarm outputs (LV models), and redundant DC power inputs, the PTC-101 offers high reliability and flexibility in network design.

Technical Specifications:

Features:

• 10/100BaseT(X) with auto-negotiation and auto-MDI/MDI-X
• Link Fault Pass-Through (LFPT)
• Power failure alarm via relay output (LV models only)
• Wide operating temperature: -40 to 85 °C
• Redundant dual DC power input (LV models)
• Built-in high-reliability power supply (no external adapter needed)

Interfaces:

• Ethernet Port: 1 x 10/100BaseT(X) (RJ45)
• Fiber Port: 1 x 100BaseFX (model-dependent SC, ST, or LC)
• Multimode: 1300 nm, up to 5 km (50/125 µm) or 4 km (62.5/125 µm)
• Single-mode: 1310 nm, up to 40 km (9/125 µm)

Optical Performance:

• TX Power:
• Multimode: -10 to -20 dBm
• Single-mode: 0 to -5 dBm
• RX Sensitivity:
• Multimode: -32 dBm
• Single-mode: -34 dBm
• Saturation: -6 dBm (MM), -3 dBm (SM)
• Link Budget:
• Multimode: 12 dB
• Single-mode: 29 dB

Power Parameters:

• Input Voltage:
• LV models: 20–72 VDC
• HV models: 100–240 VAC/VDC (85–264 VAC, 88–300 VDC)
• Overload Protection: Supported
• Power Consumption:
• LV: 150 mA @ 20 VDC
• HV: 200–350 mA @ 100–240 VAC/DC

Mechanical Characteristics:

• Housing: Metal
• Dimensions: 152.15 x 126.46 x 66.65 mm
• Weight: 785 g (product only)
• Mounting: DIN rail

Environmental Limits:

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

Certifications:

• Safety: EN/UL 62368-1, UL 60950-1
• EMC: EN 55032/35, FCC Part 15B, CISPR 32
• EMS: IEC 61000-4-2 to -4-11, IEC 60068 series
• Vibration Resistance: IEC 60068-2-6
• Substation Compliance: IEC 61850-3

MTBF:

• 4,660,534 hours (Telcordia SR332)

Warranty:

• 5-year manufacturer warranty

Package Contents:

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