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

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### 1. Product Overview

Product Name: Industrial Media Converter
Model: IMC-B111ETB-TB
Series: IMC-B111ETB Series
Article Number: IMC-B111ETB-TB
Manufacturer: ORing Industrial Networking Corp.
Version: v1.0

The IMC-B111ETB-TB is a compact, ruggedized industrial-grade media converter designed to extend Ethernet connectivity beyond the standard 100-meter limitation. It converts a 100Base-TX Ethernet signal into an extended Ethernet link over a two-wire connection, enabling transmission distances up to 300 meters using UTP cable or 200 meters using 24 AWG cable. The device is engineered for harsh industrial environments, featuring a wide operating temperature range, redundant power inputs, and robust IP-30-rated metal housing.

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### 2. Key Features

- Extended Ethernet Range:
Extends Ethernet communication up to 300 meters (984 ft) over UTP cable or 200 meters (656 ft) over 24 AWG non-UTP cable, surpassing the standard 100-meter Ethernet limitation.

- Two-Wire Transmission:
Supports 2-wire transmission for cost-effective and simplified cabling in industrial installations.

- Flexible Master/Slave Configuration:
Equipped with a two-position DIP switch for selecting Master/Slave and Auto/Manual operation modes.
- DIP 1: Master (ON) / Slave (OFF)
- DIP 2: Manual (ON) / Auto (OFF)
Auto mode enables automatic negotiation between master and slave devices.

- Auto MDI/MDI-X Functionality:
The 100Base-TX RJ45 port supports Auto MDI/MDI-X, eliminating the need for crossover cables.

- Full/Half Duplex Support:
Ethernet port supports both full-duplex and half-duplex operation modes.

- Redundant Power Inputs:
Dual 12–48 VDC power inputs via terminal block ensure uninterrupted operation and system reliability.

- Industrial-Grade Design:
Compact IP-30-rated metal enclosure provides mechanical durability and electromagnetic shielding.

- Flexible Mounting Options:
Supports both DIN-rail and wall-mount installation for versatile deployment in control cabinets or industrial panels.

- Wide Temperature Range:
Operates reliably from -40°C to +75°C (-40°F to +167°F), suitable for extreme industrial environments.

- Low Power Consumption:
Typical power consumption is 2 Watts, optimizing energy efficiency.

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

- High Reliability:
Designed for continuous operation in mission-critical applications with 5-year warranty coverage.

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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: Approximately 240–242 g
- Mounting: DIN-rail and wall-mount compatible

Ports:
- 100Base-TX Ethernet Port: 1 × RJ45, Auto MDI/MDI-X
- Ethernet Extender Port: 1 × Terminal Block (supports 2-wire 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: Typical 2 W
- Protection: Overload current protection

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 when power active)
- Ethernet Port:
- Green (Link)
- Amber (Activity)
- Extender Port:
- Green (Link)
- Amber (Activity)

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### 4. Functionality

The IMC-B111ETB-TB functions as an Ethernet extender and media converter, bridging a standard 100Base-TX Ethernet connection to a long-distance two-wire link. It is ideal for applications where Ethernet devices must communicate over distances exceeding 100 meters without fiber optics.

Operational Principle:
- The device converts Ethernet signals from the RJ45 port into a two-wire transmission format via the terminal block interface.
- The paired device (another IMC-B111ETB-TB or compatible extender) receives and reconverts the signal back to standard Ethernet.
- DIP switches allow manual or automatic configuration of master/slave roles to ensure proper synchronization between paired units.

Use Cases and Applications:
- Industrial automation and control systems
- Remote sensor or PLC connectivity
- Transportation and traffic monitoring systems
- Oil, gas, and mining communication networks
- Building management and security systems
- Utility substations and energy distribution networks

Compatibility:
- Compatible with standard Ethernet devices such as switches, routers, PLCs, and IP cameras.
- Supports CAT3, CAT4, CAT5, and CAT5e UTP cables for Ethernet connections.
- Works with 24 AWG twisted-pair cables for extended transmission.

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### 5. Components & Accessories

Included in Package:
- IMC-B111ETB-TB unit × 1
- Quick Installation Guide × 1
- DIN-Rail Mounting Kit × 1
- Wall-Mount Kit × 1

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)
- Extender Port: Terminal block (2-wire)
- Power Input: 4-pin terminal block (dual redundant inputs)

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### 6. Installation & Setup

Mounting Options:
- DIN-Rail Installation:
1. Attach the DIN-rail clip to the back of the converter using screws.
2. Slide the unit onto the DIN rail until it clicks securely.
- Wall-Mount Installation:
1. Attach wall-mount brackets to both sides of the unit using eight screws.
2. Mark and drill holes on the wall or panel.
3. Insert screws through the keyhole slots and slide the unit downward to secure.

Power Connection:
1. Connect the positive and negative DC wires to the V+ and V- terminals respectively.
2. Tighten the terminal screws to secure the wires.
3. The device supports dual power inputs (PWR1 and PWR2) for redundancy.

DIP Switch Configuration:
- Switch 1 (Master/Slave):
- ON = Master mode
- OFF = Slave mode
- Switch 2 (Auto/Manual):
- ON = Manual mode (requires manual master/slave setting)
- OFF = Auto mode (automatic negotiation)
*Note: Manual mode cannot connect to Auto mode.*

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

Network Connection:
- Connect the RJ45 port to a network device (switch, router, or PC) using CAT5/5e UTP cable (up to 100 m).
- Connect the terminal block port to the paired extender using a two-wire cable (up to 300 m UTP or 200 m 24 AWG).

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### 7. Performance & Capabilities

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

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

Duplex Modes:
- Full-duplex and half-duplex supported

Processing Method:
- Store-and-forward switching ensures reliable data integrity and minimal latency.

Power Efficiency:
- Typical consumption of 2 W, minimizing heat generation and energy use.

Reliability Features:
- Dual redundant power inputs prevent downtime due to power failure.
- Overload current protection safeguards internal circuits.
- IP-30 enclosure provides protection against dust and mechanical impact.

Limitations:
- Manual and Auto modes are not interoperable; both paired devices must share the same configuration mode.
- Maximum transmission distance depends on cable quality and environmental conditions.

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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

RoHS Compliance:
- Manufactured in accordance with environmental and safety standards (implied by industrial compliance).

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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 of connectors.
- 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.
- Detailed user manuals and firmware updates available from manufacturer’s website.

Version Information:
- Product documentation version: 1.0
- All specifications subject to change without notice.

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### Summary

The ORing IMC-B111ETB-TB Industrial Media Converter is a high-performance, compact, and rugged Ethernet extender designed for industrial environments requiring long-distance Ethernet connectivity. It bridges standard 100Base-TX Ethernet networks over two-wire connections, extending reach up to 300 meters while maintaining data integrity and reliability. With dual redundant power inputs, wide temperature tolerance, and robust IP-30 housing, it ensures continuous operation in demanding conditions such as factory automation, transportation, and energy systems.

Its flexible configuration options, including auto-negotiation and manual master/slave settings, make it adaptable to diverse network topologies. The inclusion of DIN-rail and wall-mount kits, along with comprehensive LED indicators, simplifies installation and monitoring. Certified to international EMI, EMS, and safety standards, the IMC-B111ETB-TB delivers industrial-grade reliability backed by a 5-year warranty, making it a dependable solution for extended Ethernet applications.