Comprehensive Product Summary – IMC-B111ETB-RJ45 Industrial Media Converter

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### 1. Product Overview

Product Name: Industrial Media Converter 1×100TX Extender 300m RJ45
Model: IMC-B111ETB-RJ45
Series: IMC-B111ETB Series
Article Number: IMC-B111ETB-RJ45
Manufacturer: ORing Industrial Networking Corp.
Version: v1.0

The IMC-B111ETB-RJ45 is an industrial-grade Ethernet extender and media converter designed to extend standard Ethernet connections beyond the conventional 100-meter limitation. It is part of ORing’s IMC-B111ETB series, which includes models with RJ45 and terminal block interfaces. The RJ45 variant supports 2-, 4-, or 8-wire auto-detecting transmission and provides robust performance in harsh industrial environments. With a compact IP-30-rated metal enclosure, redundant power inputs, and flexible mounting options, it is engineered for reliability and durability in mission-critical applications.

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### 2. Key Features

- Extended Ethernet Range:
Extends Ethernet transmission distance up to 300 meters (984 ft) over standard UTP cable or 200 meters (656 ft) over 24 AWG non-UTP cable.

- Flexible Transmission Modes:
Supports 2/4/8-wire auto-detecting transmission, allowing adaptive operation depending on cable type and installation conditions.

- Auto/Manual Master-Slave Configuration:
Equipped with a 2-position DIP switch for selecting between Auto and Manual configuration modes.
- DIP 1: Master/Slave selection (On = Master, Off = Slave)
- DIP 2: Auto/Manual mode (On = Manual, Off = Auto)

- Auto-Negotiation and Auto MDI/MDI-X:
The 100Base-TX Ethernet port supports auto-negotiation for speed and duplex mode, and Auto MDI/MDI-X for automatic cable type detection.

- Industrial-Grade Design:
Compact IP-30-rated metal housing ensures protection against dust and mechanical stress. Designed for -40°C to +75°C operation, suitable for extreme environments.

- Redundant Power Inputs:
Dual 12–48 VDC power inputs via a 4-pin terminal block provide redundancy and protection against power failure.

- Low Power Consumption:
Typical power consumption is 2 Watts, ensuring energy-efficient operation.

- Flexible Mounting Options:
Supports both DIN-rail and wall-mount installation, with kits included in the package.

- Comprehensive LED Indicators:
Dual power LEDs and link/activity indicators for both Ethernet and extender ports provide clear operational status.

- High Reliability:
Designed for rugged industrial applications with compliance to multiple EMI/EMS and safety standards.

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### 3. Technical Specifications

Physical Characteristics:
- Enclosure: IP-30-rated metal housing
- Dimensions (W × D × H): 26.1 × 70 × 95 mm (1.03 × 2.76 × 3.74 in)
- Weight: 242 g (approx.)
- Mounting: DIN-rail or wall-mount

Ports:
- 100Base-TX Ethernet Port: 1 × RJ45 (Auto MDI/MDI-X)
- Ethernet Extender Port: 1 × RJ45 (supports 2/4/8-wire auto-detecting transmission)

Technology:
- Ethernet Standards: IEEE 802.3u (100Base-TX)
- Processing Type: Store-and-Forward switching architecture

Power:
- Input Voltage: Dual 12–48 VDC (redundant inputs)
- Connector Type: 4-pin terminal block
- Power Consumption: 2 W (typical)
- Overload Protection: Present

Environmental Conditions:
- Operating Temperature: -40°C to +75°C (-40°F to +167°F)
- Storage Temperature: -40°C to +85°C (-40°F to +185°F)
- Operating Humidity: 5%–95% (non-condensing)

LED Indicators:
- Power (P1, P2): Green (On = Power active)
- Ethernet Port: Green (Link), Amber (Activity)
- Extender Port: Green (Link), Amber (Activity)

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### 4. Functionality

The IMC-B111ETB-RJ45 functions as an Ethernet extender and media converter, enabling network connections to exceed the standard 100-meter Ethernet limitation. It operates by converting Ethernet signals for long-distance transmission over twisted-pair copper cables.

Operating Principle:
- The device connects to a standard Ethernet network via its 100Base-TX RJ45 port.
- The Ethernet extender port transmits data over extended distances using 2, 4, or 8 wires, depending on cable configuration.
- The unit can operate in Master or Slave mode, either manually configured or automatically negotiated.
- When paired with another IMC-B111ETB-RJ45 or compatible extender, it establishes a long-distance Ethernet link up to 300 meters.

Use Cases and Applications:
- Industrial automation and control systems
- Remote monitoring and SCADA networks
- Transportation and traffic control systems
- Energy and utility infrastructure
- Security and surveillance networks
- Factory floor networking and machine-to-machine communication

Compatibility:
- Compatible with standard Ethernet devices such as switches, routers, PLCs, and IP cameras.
- Supports CAT3, CAT4, CAT5, and CAT5e UTP cables with RJ45 connectors.

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### 5. Components & Accessories

Package Contents:
- 1 × IMC-B111ETB-RJ45 unit
- 1 × Quick Installation Guide
- 1 × DIN-rail mounting kit
- 1 × Wall-mount kit

Optional Accessories:
- DR-45 Series: 45 W DIN-rail power supply
- DR-75 Series: 75 W DIN-rail power supply
- DR-120 Series: 120 W DIN-rail power supply

Connectors:
- Ethernet Port: RJ45, 100Base-TX, Auto MDI/MDI-X
- Power Input: 4-pin terminal block (dual redundant inputs)
- Extender Port: RJ45 (supports 2/4/8-wire transmission)

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### 6. Installation & Setup

Installation Requirements:
- DC power source (12–48 VDC)
- Appropriate UTP or 24 AWG cable for desired extension distance
- DIN-rail or wall-mount surface

DIN-Rail Installation Steps:
1. Attach the DIN-rail kit to the back of the converter using the provided screws.
2. Slide the unit onto the DIN-rail until it clicks securely into place.
3. Ensure stable mechanical loading and adequate airflow around the device.

Wall-Mount Installation Steps:
1. Attach wall-mount brackets to both sides of the unit using eight screws.
2. Mark and drill holes on the wall according to bracket positions.
3. Insert screws into the wall and hang the unit by aligning the keyhole slots.
4. Tighten screws for secure mounting.

Power Connection:
1. Insert positive and negative DC wires into the V+/V– terminals on the 4-pin block.
2. Tighten terminal screws to secure the wires.
3. Connect redundant power supply if required.

DIP-Switch Configuration:
- Switch 1 (Master/Slave):
- ON = Master mode
- OFF = Slave mode
- Switch 2 (Auto/Manual):
- ON = Manual configuration
- OFF = Auto negotiation

Note: Manual mode cannot connect to a device operating in Auto mode.

LED Status Indicators:
- PWR1/PWR2 (Green): Power input active
- LNK (Green): Link established
- ACT (Amber): Data transmission in progress

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### 7. Performance & Capabilities

Transmission Distance:
- Up to 300 m over standard UTP cable
- Up to 200 m over 24 AWG cable

Data Rate:
- 100 Mbps (100Base-TX)

Duplex Mode:
- Supports full and half duplex operation

Processing Method:
- Store-and-Forward switching ensures reliable data integrity and low latency.

Power Efficiency:
- Typical consumption of 2 W enables low-heat, continuous operation.

Reliability:
- Dual redundant power inputs ensure uninterrupted operation in case of power source failure.
- Designed for continuous 24/7 operation in industrial environments.

Limitations:
- Maximum extension distance depends on cable quality and gauge.
- Manual and Auto modes must be matched between paired devices.

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### 8. Standards & Compliance

Ethernet Standards:
- IEEE 802.3u (100Base-TX Fast Ethernet)

EMI/EMS 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 (Magnetic Field Immunity)
- EN61000-4-11 (Voltage Dips and Interruptions)

Environmental & Mechanical Tests:
- Shock: IEC60068-2-27
- Free Fall: IEC60068-2-32
- Vibration: IEC60068-2-6

Safety Certification:
- EN60950-1 (Information Technology Equipment Safety)

Ingress Protection:
- IP-30-rated enclosure for industrial environments

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### 9. Additional Information

Warranty:
- 5-year limited warranty covering manufacturing defects and hardware reliability.

Maintenance:
- No internal serviceable parts; maintenance limited to external cleaning and inspection.
- Ensure proper ventilation and avoid exposure to corrosive environments.

Support & Contact:
- 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

Documentation:
- Quick Installation Guide (QIG) included in package
- Additional manuals and firmware updates available from manufacturer’s website

Model Ordering Information:
| Model | 100Base-TX Port | Extender Port | Interface Type | Description |
|--------|-----------------|----------------|----------------|--------------|
| IMC-B111ETB-RJ45 | 1 | 1 | RJ45 | Industrial mini-type extended media converter with 1×100Base-TX to 1×Ethernet extender (RJ45) |

Notes:
- All specifications are subject to change without notice.
- Ensure installation in environments compatible with the specified maximum ambient temperature (Tma).
- Maintain adequate airflow and avoid mechanical stress during installation.

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### Summary

The ORing IMC-B111ETB-RJ45 is a compact, rugged, and efficient industrial Ethernet extender designed to overcome the 100-meter Ethernet limitation. It provides up to 300 meters of transmission distance using standard UTP cabling, supports flexible 2/4/8-wire configurations, and operates reliably in extreme temperature ranges from -40°C to +75°C. With redundant power inputs, IP-30-rated housing, and compliance with international EMI/EMS and safety standards, it is ideal for industrial automation, transportation, and remote monitoring applications. The device’s simple DIP-switch configuration, LED diagnostics, and versatile mounting options make it a dependable and easy-to-deploy solution for extending Ethernet connectivity in demanding environments.