Comprehensive Product Summary – IMC-P111FX-SS-SC-LV Industrial Media Converter

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### 1. Product Overview

Product Name: Industrial Media Converter IEC-61850 1×100TX to 100FX SS 24V
Model: IMC-P111FX-SS-SC-LV
Series: IMC-P111 Series
Article Number: IMC-P111FX-SS-SC-LV
Manufacturer: ORing Industrial Networking Corp.
Version: 1.0

The IMC-P111FX-SS-SC-LV is a rugged, industrial-grade Ethernet-to-fiber media converter designed to extend Ethernet communication over long distances using single-mode optical fiber. It is part of ORing’s IMC-P111 series, which is engineered for mission-critical applications in power substations, smart grids, and rolling stock environments. The device complies with IEC 61850-3 and IEEE 1613 standards, ensuring high reliability and electromagnetic compatibility in harsh industrial conditions.

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### 2. Key Features

- Industrial-grade design: Fully compliant with IEC 61850-3 and IEEE 1613 for substation and railway applications.
- Ethernet-to-fiber conversion: Converts 10/100Base-T(X) copper Ethernet to 100Base-FX single-mode fiber.
- Extended fiber reach: Supports up to 30 km transmission distance over single-mode fiber at 1310 nm wavelength.
- Auto MDI/MDIX detection: Automatically detects cable type, eliminating the need for crossover cables.
- Wide operating temperature: Operates reliably from -40°C to +70°C, suitable for extreme environments.
- Wide power input range: Accepts 12–48 VDC dual redundant power inputs for high availability.
- Link Fault Pass-through (LFP): Provides immediate link failure detection and propagation to ensure network integrity.
- Relay output alarm: Notifies users of power failures or link faults via configurable relay output.
- DIP-switch configuration: Allows manual control of LFP, duplex mode, and speed settings.
- High reliability enclosure: IP-30 rated metal housing for superior mechanical protection.
- Flexible mounting: Supports both DIN-rail and wall-mount installation.
- LED indicators: Comprehensive LED panel for power, link/activity, duplex, and fault status monitoring.
- Low power consumption: Typical consumption of 10.56 W for LV model.
- Long service life: Backed by a 5-year warranty from ORing Industrial Networking Corp.

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### 3. Technical Specifications

Physical Characteristics:
- Enclosure: IP-30 rated metal housing
- Dimensions (W × D × H): 54.1 × 106.1 × 145.4 mm (2.13 × 4.18 × 5.72 in)
- Weight: 660 g (LV model)
- Mounting Options: DIN-rail and wall-mount

Ports:
- Copper Port: 1 × 10/100Base-T(X), RJ45 connector, auto MDI/MDIX
- Fiber Port: 1 × 100Base-FX, SC connector, single-mode
- Fiber Cable Type: 9/125 µm single-mode fiber
- Transmission Distance: Up to 30 km
- Wavelength: 1310 nm

Optical Characteristics (Single-mode):
- Max. Output Optical Power: -8 dBm
- Min. Output Optical Power: -15 dBm
- Max. Input Optical Power (Saturation): 0 dBm
- Min. Input Optical Power (Sensitivity): -34 dBm
- Link Budget: 19 dB

Power:
- Input Voltage: 12–48 VDC (dual redundant inputs on 7-pin terminal block)
- Power Jack Input: 12–45 VDC (Power-3 input)
- Power Consumption: 10.56 W typical
- Protection: Reverse polarity and overload current protection
- Relay Output: Configurable alarm relay for power or link failure

Environmental:
- Operating Temperature: -40°C to +70°C (-40°F to +158°F)
- Storage Temperature: -40°C to +85°C (-40°F to +185°F)
- Operating Humidity: 5%–95% (non-condensing)
- Shock Resistance: IEC 60068-2-27
- Vibration Resistance: IEC 60068-2-6
- Free Fall Test: IEC 60068-2-32

Technology:
- Ethernet Standards: IEEE 802.3 (10Base-T), IEEE 802.3u (100Base-TX/100Base-FX), IEEE 802.3x (Flow Control)
- Processing Type: Store-and-forward switching
- Duplex Modes: Full/Half duplex supported
- Speed: 10/100 Mbps auto-negotiation

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### 4. Functionality

The IMC-P111FX-SS-SC-LV functions as a transparent media converter bridging copper Ethernet networks with fiber-optic infrastructure. It enables long-distance data transmission while maintaining Ethernet protocol integrity.

Operation:
- The RJ45 port connects to standard Ethernet devices such as switches, PLCs, or controllers.
- The SC fiber port transmits Ethernet frames over single-mode fiber up to 30 km.
- The device automatically negotiates speed and duplex mode, or can be manually configured via DIP switches.
- The LFP (Link Fault Pass-through) feature ensures that link failures on one side are immediately propagated to the other, allowing network management systems to detect and respond to faults.

Use Cases:
- Power substations and smart grid communication systems
- Railway and rolling stock Ethernet networks
- Industrial automation and process control
- Remote monitoring and SCADA systems
- Oil, gas, and mining communication infrastructure

Compatibility:
- Compatible with standard Ethernet devices supporting IEEE 802.3/802.3u
- Works with both managed and unmanaged switches
- Supports integration into IEC 61850-3 compliant systems

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### 5. Components & Accessories

Included Items:
1. IMC-P111FX-SS-SC-LV media converter unit
2. 7-pin terminal block for power and relay connections
3. Dust cover for RJ45 port
4. Dust cover for fiber port (SC)
5. Wall-mount kit
6. 25 mm DIN-rail mounting kit
7. Flat screws (M3 × 5)
8. Quick Installation Guide (QIG)

Optional Accessories:
- External DC power supply (12–48 VDC)
- Fiber patch cords (SC-SC, single-mode)
- DIN-rail power adapters

Connectors:
- RJ45: 8-pin, shielded, auto MDI/MDIX
- SC Fiber Connector: Single-mode, simplex
- Terminal Block: 7-pin for dual power input and relay output
- Power Jack: 12–45 VDC auxiliary input

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### 6. Installation & Setup

Mounting Options:
- DIN-Rail Installation: Attach the included DIN-rail clip to the rear panel and snap onto a standard 35 mm DIN rail.
- Wall-Mount Installation: Use the provided wall-mount brackets and screws to secure the unit to a flat surface.

Power Connection:
- Connect Power-1 and Power-2 to the 7-pin terminal block for redundant DC inputs (12–48 VDC).
- Optionally connect Power-3 via the DC power jack (12–45 VDC).
- The relay output terminals can be wired to external alarms or monitoring systems.

DIP-Switch Configuration:
- DIP 1: LFP mode (ON = Enable, OFF = Disable)
- DIP 2: Ethernet speed (ON = 10 Mbps, OFF = Auto 10/100 Mbps)
- DIP 3: Ethernet duplex (ON = Half, OFF = Auto Full/Half)
- DIP 4: Fiber duplex (ON = Half, OFF = Full)

LED Indicators:
- Power LEDs (Green): Indicate active power inputs (PWR1, PWR2, PWR3)
- Fault LED (Amber): Indicates power or link failure
- RJ45 Port LEDs:
- Green: Link/Activity (ON = Link up, Blinking = Activity)
- Amber: Speed (ON = 100 Mbps, OFF = 10 Mbps)
- Fiber Port LEDs:
- Green: Link/Activity
- Amber: Duplex (ON = Full, OFF = Half)
- LFP LED (Amber): ON when LFP function is active

Setup Steps:
1. Mount the converter on DIN-rail or wall surface.
2. Connect power inputs and verify LED indicators.
3. Connect Ethernet and fiber cables.
4. Configure DIP switches as required.
5. Verify link and activity LEDs for proper operation.

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### 7. Performance & Capabilities

- Data Rate: 10/100 Mbps auto-negotiation
- Transmission Distance: Up to 30 km (single-mode fiber)
- Latency: Low-latency store-and-forward switching
- Reliability: Dual redundant power inputs with relay alarm output
- Efficiency: Low power consumption (10.56 W typical)
- Temperature Tolerance: Operates in extreme industrial environments (-40°C to +70°C)
- Mechanical Durability: IP-30 enclosure, vibration and shock tested per IEC 60068 standards
- Network Integrity: LFP ensures immediate fault propagation for network management systems
- Limitations:
- Single fiber port (no redundancy)
- 100 Mbps maximum throughput (Fast Ethernet)
- No built-in management interface (unmanaged device)

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### 8. Standards & Compliance

Industrial Standards:
- IEC 61850-3: Communication networks and systems in substations
- IEEE 1613: Environmental and testing requirements for communications networking devices in electric power substations
- EN50155: Railway applications – Electronic equipment used on rolling stock

Ethernet Standards:
- IEEE 802.3 (10Base-T)
- IEEE 802.3u (100Base-TX/100Base-FX)
- IEEE 802.3x (Flow Control)

Safety & EMC Compliance:
- Safety: EN60950-1
- EMI: FCC Part 15, CISPR (EN55022) Class A
- EMS:
- EN61000-4-2 (ESD)
- EN61000-4-3 (Radiated Susceptibility)
- EN61000-4-4 (EFT/Burst)
- EN61000-4-5 (Surge)
- EN61000-4-6 (Conducted Susceptibility)
- EN61000-4-8 (Magnetic Field)
- EN61000-4-11 (Voltage Dips/Interruptions)

Environmental Tests:
- IEC60068-2-6 (Vibration)
- IEC60068-2-27 (Shock)
- IEC60068-2-32 (Free Fall)

These certifications ensure the IMC-P111FX-SS-SC-LV meets stringent industrial and transportation-grade reliability requirements.

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### 9. Additional Information

Warranty:
- 5-year limited warranty provided by ORing Industrial Networking Corp.

Maintenance:
- Periodic inspection of fiber connectors and power terminals recommended.
- Clean optical connectors with lint-free swabs and isopropyl alcohol.
- Verify LED indicators periodically for link and power status.

Support & Documentation:
- Manufacturer: ORing Industrial Networking Corp.
- Website: [www.oring-networking.com](http://www.oring-networking.com)
- Email: support@oring-networking.com
- Telephone: +886-2-2218-1066
- Fax: +886-2-2218-1014

Product Updates:
Firmware-independent device (unmanaged), no software updates required. Hardware revisions and documentation updates are available through the manufacturer’s website.

Environmental Responsibility:
Printed documentation and packaging use recycled materials.

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### Summary

The ORing IMC-P111FX-SS-SC-LV is a robust, industrial-grade Ethernet-to-fiber media converter engineered for demanding environments such as power substations, smart grids, and railway systems. It provides reliable conversion between 10/100Base-T(X) copper Ethernet and 100Base-FX single-mode fiber, extending network reach up to 30 km. With compliance to IEC 61850-3 and IEEE 1613, wide temperature tolerance, redundant power inputs, and advanced fault detection via LFP, it ensures continuous and stable communication in mission-critical applications.

Its IP-30 metal housing, DIN-rail/wall-mount flexibility, and comprehensive LED diagnostics make it ideal for industrial automation and transportation networks requiring high reliability and minimal maintenance. Backed by a 5-year warranty and ORing’s proven industrial networking expertise, the IMC-P111FX-SS-SC-LV delivers dependable performance and long-term operational stability in harsh environments.