Comprehensive Product Summary – ORing RMC-111FB-SS-SC Card Type Media Converter

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### 1. Product Overview

Product Name: Card Type Media Converter
Model: RMC-111FB-SS-SC
Series: RMC-111FB / RMC-121FB Series
Article Number: RMC-111FB-SS-SC
Manufacturer: ORing Industrial Networking Corp.
Product Type: Industrial-grade Ethernet-to-Fiber Media Converter (Card Type)
Associated Chassis: RMC-1000 Rack-Mount Chassis (supports up to 18 converter cards)
Version: 1.0

The ORing RMC-111FB-SS-SC is a compact, card-type industrial media converter designed to provide seamless conversion between 10/100Base-T(X) copper Ethernet and 100Base-FX single-mode fiber optic connections. Engineered for high reliability and flexibility, it is optimized for integration into the RMC-1000 rack-mount chassis, which accommodates up to 18 converter modules for high-density network deployments. The converter supports hot-swappable operation, ensuring minimal downtime during maintenance or replacement.

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### 2. Key Features

- Ethernet-to-Fiber Conversion: Converts one 10/100Base-T(X) RJ-45 copper port to one 100Base-FX single-mode SC fiber port.
- Card-Type Design: Compact form factor for installation into the RMC-1000 chassis system.
- Hot-Swappable Module: Enables replacement or addition of converter cards without powering down the chassis.
- Industrial Temperature Range: Operates reliably from -10°C to +60°C (14°F to 140°F).
- Low Power Consumption: Typical power usage of approximately 2.2 W.
- Compact and Lightweight: Dimensions 21.8 × 73.1 × 126 mm, weight approximately 0.140 kg.
- High Reliability: Designed for continuous operation in industrial environments with redundant power support when used in the RMC-1000 chassis.
- Auto-Negotiation and Auto-MDI/MDI-X: Automatically detects link speed and cable type for plug-and-play operation.
- Single-Mode Fiber Support: SC connector type for long-distance fiber transmission.
- Compliance with Industrial Standards: Meets FCC, CISPR, and EN61000 series EMC/EMS standards.
- Rack-Mount Integration: Compatible with the RMC-1000 19-inch rack-mount chassis, supporting up to 18 converter cards.
- Dual Power Supply Redundancy (via chassis): Ensures uninterrupted operation in case of power source failure.

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### 3. Technical Specifications

Electrical & Interface Specifications
- Copper Port: 1 × 10/100Base-T(X), RJ-45 connector
- Fiber Port: 1 × 100Base-FX, SC connector, single-mode
- Transmission Distance: Dependent on fiber type (single-mode typically up to 20 km or more, depending on optical budget)
- Power Consumption: ~2.2 W
- Power Input: Supplied via RMC-1000 chassis backplane

Physical Characteristics
- Form Factor: Card-type module for rack-mount chassis
- Dimensions: 21.8 mm (H) × 73.1 mm (W) × 126 mm (D)
- Weight: Approximately 0.140 kg
- Material: Industrial-grade metal enclosure for durability and heat dissipation

Environmental Conditions
- Operating Temperature: -10°C to +60°C (14°F to 140°F)
- Storage Temperature: -40°C to +85°C (-40°F to 185°F)
- Operating Humidity: 5% to 95% RH, non-condensing

Associated Chassis (RMC-1000)
- Slots: 18 slots for RMC-111FB/121FB series converters
- Power Input: Dual 100–240 VAC inputs for redundancy
- Dimensions: 430 mm (W) × 243 mm (D) × 132 mm (H)
- Weight: 4955 g
- Mounting: 19-inch rack-mountable
- Protection: Overload current protection
- Environmental: Same as converter modules

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### 4. Functionality

The RMC-111FB-SS-SC functions as a media converter that bridges Ethernet copper networks with fiber optic infrastructure. It receives electrical Ethernet signals through the RJ-45 port and converts them into optical signals for transmission over single-mode fiber via the SC connector. Conversely, it converts incoming optical signals back into electrical Ethernet signals for copper-based devices.

Use Cases and Applications:
- Industrial automation networks requiring long-distance Ethernet connectivity.
- Factory floor or control room environments where EMI immunity is critical.
- Surveillance systems connecting IP cameras over fiber.
- Transportation and utility networks needing robust, redundant communication links.
- Data centers or enterprise backbones extending Ethernet beyond 100-meter copper limitations.

Compatibility:
- Fully compatible with RMC-1000 chassis for centralized power and management.
- Supports IEEE 802.3u 100Base-TX/FX standards.
- Works with both single-mode fiber networks and standard Ethernet devices.

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### 5. Components & Accessories

Included Items (per module):
- RMC-111FB-SS-SC media converter card
- Quick Installation Guide (QIG)
- Mounting screws (for chassis installation)

Optional / Associated Accessories:
- RMC-1000 Rack-Mount Chassis (required for operation)
- Includes rack-mount kit, round screws (M4×6), and QIG
- Dual power supply modules (optional redundancy)
- Fiber optic patch cables (SC single-mode)
- Ethernet patch cables (Cat5e/6)

Connectors:
- Copper Interface: RJ-45 (Auto MDI/MDI-X)
- Fiber Interface: SC connector, single-mode

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### 6. Installation & Setup

Requirements:
- RMC-1000 chassis with available slot
- Appropriate power supply connected to chassis (100–240 VAC)
- Fiber and Ethernet cabling prepared and terminated

Installation Steps:
1. Power off or ensure hot-swap capability is active on the RMC-1000 chassis.
2. Insert the RMC-111FB-SS-SC card into an available slot, aligning with the backplane connector.
3. Secure the card using the provided screws.
4. Connect the RJ-45 Ethernet cable to the copper port.
5. Connect the SC fiber cable to the fiber port (observe TX/RX orientation).
6. Power on the chassis (if not already powered).
7. Verify link/activity LEDs for proper operation.

Mounting Options:
- Designed exclusively for rack-mount installation within the RMC-1000 chassis.
- Not intended for standalone use.

Configuration:
- Plug-and-play operation; no software configuration required.
- Auto-negotiation automatically adjusts link speed and duplex mode.

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### 7. Performance & Capabilities

Speed & Throughput:
- Supports 10/100 Mbps Ethernet data rates.
- Full-duplex and half-duplex operation supported.
- Auto-negotiation ensures optimal link performance.

Capacity:
- Each RMC-111FB-SS-SC handles one Ethernet-to-fiber link.
- When installed in an RMC-1000 chassis, up to 18 simultaneous conversions can be achieved.

Efficiency:
- Low power consumption (~2.2 W per module) minimizes heat generation and energy use.
- Hot-swappable design ensures zero downtime during maintenance.

Limitations:
- Requires RMC-1000 chassis for operation (no standalone power input).
- Single-mode fiber only (SC connector).
- Limited to 100 Mbps maximum throughput per link.

Reliability:
- Industrial-grade design ensures stable operation under vibration, shock, and temperature variations.
- Redundant power supply (via chassis) enhances uptime.

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### 8. Standards & Compliance

Regulatory Compliance:
- EMI: FCC Part 15, CISPR (EN55022) Class A
- EMS:
- EN61000-4-2 (Electrostatic Discharge)
- EN61000-4-3 (Radiated Susceptibility)
- EN61000-4-4 (Electrical Fast Transient)
- EN61000-4-5 (Surge Immunity)
- EN61000-4-6 (Conducted Susceptibility)
- EN61000-4-8 (Power Frequency Magnetic Field)
- EN61000-4-11 (Voltage Dips and Interruptions)
- Shock: IEC60068-2-27
- Vibration: IEC60068-2-6
- Free Fall: IEC60068-2-32

Industry Standards:
- IEEE 802.3 10Base-T
- IEEE 802.3u 100Base-TX/FX
- Compliant with industrial networking and EMC standards for harsh environments.

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### 9. Additional Information

Warranty:
- Standard 2-year limited warranty from ORing Industrial Networking Corp.

Support & Maintenance:
- Technical support available via email and phone.
- Firmware and documentation updates accessible through the ORing website.
- Maintenance involves periodic inspection of fiber connectors and ensuring proper ventilation within the chassis.

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

Documentation:
- Quick Installation Guide (QIG) – RMC-1000 Series (Document No. 1907-2-29-RMC1000-0)
- Printed on recycled paper

Environmental Responsibility:
- ORing emphasizes environmentally responsible manufacturing and packaging.

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### Summary

The ORing RMC-111FB-SS-SC is a robust, industrial-grade card-type media converter engineered for reliable Ethernet-to-fiber conversion in mission-critical environments. Designed for integration into the RMC-1000 rack-mount chassis, it supports hot-swappable operation, dual power redundancy, and industrial temperature tolerance. With compliance to stringent EMC and environmental standards, it is ideal for applications in automation, transportation, utilities, and surveillance systems requiring long-distance, noise-immune data transmission.

Its compact size, low power consumption, and plug-and-play functionality make it a cost-effective and scalable solution for expanding fiber connectivity within industrial networks. Combined with the RMC-1000 chassis, it delivers a high-density, modular platform for up to 18 simultaneous Ethernet-to-fiber conversions, ensuring flexibility, reliability, and ease of maintenance in demanding industrial networking environments.