The IMC-101 Series from Moxa offers reliable, industrial-grade media converters that bridge 10/100BaseT(X) Ethernet to 100BaseFX fiber connections. Engineered for demanding environments, including hazardous locations and maritime systems, these converters are ideal for factory automation, oil & gas, and transportation sectors.

With options for SC or ST fiber connectors in multi-mode and single-mode (up to 80 km), the IMC-101 provides robust connectivity. Key features include Link Fault Pass-Through (LFPT) for immediate fault notification, redundant DC power inputs, and relay outputs to signal port breaks or power loss. Certified for ATEX Zone 2, IECEx, and DNV, these converters ensure dependable operation in mission-critical installations.

Technical Specifications:

Ethernet Interfaces:

• 1 x 10/100BaseT(X), RJ45 (Auto MDI/MDI-X, Auto Negotiation)
• 1 x 100BaseFX:
• Multi-mode SC: up to 4 km (IMC-101-M-SC / M-SC-IEX)
• Multi-mode ST: up to 4 km (IMC-101-M-ST / M-ST-IEX)
• Single-mode SC: up to 40 km / 80 km (IMC-101-S-SC / S-SC-80 / S-SC-IEX / S-SC-80-IEX)

Optical Characteristics:

• Wavelength: 1300 nm (MM), 1310/1550 nm (SM)
• TX Power: -10 to -20 dBm (MM), 0 to -5 dBm (SM)
• RX Range: -3 to -32 dBm (MM), -3 to -34 dBm (SM)
• Link Budget: 12 dB (MM), 29 dB (SM)
• Dispersion Penalty: 3 dB (MM), 1 dB (SM)
• Note: Use attenuator for SM setups

Power Supply:

• Input Voltage: 12 to 45 VDC
• Current Consumption: 200 mA
• Connector: Terminal block
• Overload Protection: Yes

Physical Characteristics:

• Housing: Metal
• IP Rating: IP30
• Dimensions: 53.6 x 135 x 105 mm (2.11 x 5.31 x 4.13 in)
• Weight: 630 g (1.39 lb)
• Mounting: DIN-rail

Environmental Limits:

• Operating Temp: 0 to 60°C (Standard), -40 to 75°C (-T Models)
• Storage Temp: -40 to 85°C
• Humidity: 5–95% (non-condensing)

Certifications:

• EMC: EN 55032/24, FCC Part 15B, CISPR 32
• EMS: IEC 61000-4 series
• Safety: EN/UL 60950-1
• Environmental Testing: IEC 60068-2 series
• Hazardous Locations:
• IEX Models: UL/cUL Class 1 Div. 2, ATEX Zone 2, IECEx
• Maritime: DNV

MTBF:

• 401,000 hours (MIL-HDBK-217F)

Warranty:

• 5-year manufacturer warranty

Package Contents:

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