Comprehensive Product Summary – ORing IES‑1050‑M12 Industrial Unmanaged Ethernet Switch

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### 1. Product Overview

Product Name: IES‑1050‑M12
Model Number: IES‑1050‑M12
Series: ORing Industrial Ethernet Switches – Unmanaged Series
Article Number: IES‑1050‑M12
Manufacturer: ORing Industrial Networking Corp.

The ORing IES‑1050‑M12 is a rugged, industrial‑grade unmanaged Ethernet switch designed for mission‑critical networking in harsh environments. It provides five 10/100 Base‑T(X) Ethernet ports using M12 waterproof connectors and is fully sealed to IP67 standards. The unit is engineered for reliable operation in extreme temperature ranges and demanding industrial conditions such as transportation, factory automation, and outdoor installations.

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### 2. Key Features

- Five 10/100 Base‑T(X) Ports:
Equipped with five auto‑negotiating 10/100 Mbps Ethernet ports supporting Auto MDI/MDIX for flexible cabling.

- M12 Waterproof Connectors:
All Ethernet and power interfaces use M12 circular connectors to ensure vibration resistance, dust‑tight sealing, and waterproof protection suitable for mobile or outdoor applications.

- IP67‑Rated Enclosure:
The switch housing is fully sealed to IP67, providing complete protection against dust ingress and temporary immersion in water.

- Extended Operating Temperature:
Designed for continuous operation from –40 °C to +70 °C, enabling deployment in both arctic and desert environments.

- Industrial‑Grade Reliability:
Features include ESD protection up to 4 kV DC on Ethernet ports, surge protection up to 2000 V DC on power inputs, and robust mechanical construction to withstand shock and vibration.

- Redundant Power Input:
Dual DC power input (9 – 30 V DC) ensures uninterrupted operation in case of power source failure.

- Low Power Consumption:
Typical power draw of approximately 3 W, optimizing energy efficiency for embedded or remote systems.

- DIN‑Rail Mounting:
Compact form factor with DIN‑rail mounting capability for easy integration into control cabinets or industrial panels.

- LED Indicators:
Comprehensive LED status indicators for power, link/activity, and duplex mode provide at‑a‑glance operational feedback.

- Maintenance‑Free Operation:
As an unmanaged switch, it requires no configuration or software setup, simplifying deployment and reducing maintenance overhead.

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### 3. Technical Specifications

Ethernet Ports:
- 5 × 10/100 Base‑T(X) ports (Auto MDI/MDIX)
- Connector type: M12 (D‑coded) waterproof connectors

Switching Technology:
- IEEE 802.3 (10 Base‑T)
- IEEE 802.3u (100 Base‑T(X))
- IEEE 802.3x (Flow Control)
- Store‑and‑Forward switching architecture

LED Indicators:
- Power: 1 × Green LED (Ready)
- Port Link/Activity: Green LED per port
- Duplex Indicator: Yellow LED per port

Power Input:
- Redundant DC input: 9 – 30 V DC
- Connector type: M12 waterproof power connector
- Power consumption: Typical 3 W
- Overload current protection: Present
- Reverse polarity protection: Present

Physical Characteristics:
- Enclosure protection: IP67 (dust‑tight and waterproof)
- Dimensions (W × D × H): 90 mm × 40.5 mm × 155 mm
- Weight: 470 g
- Mounting: DIN‑rail

Environmental Conditions:
- 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 % RH, non‑condensing

Protection & Immunity:
- ESD protection: EN 61000‑4‑2 (4 kV DC)
- Surge protection: EN 61000‑4‑5 (2 kV DC)
- EFT/Burst: EN 61000‑4‑4
- Radiated susceptibility: EN 61000‑4‑3
- Conducted susceptibility: EN 61000‑4‑6
- Power frequency magnetic field: EN 61000‑4‑8
- Voltage dips and interruptions: EN 61000‑4‑11

Mechanical Robustness:
- Shock: IEC 60068‑2‑27
- Free fall: IEC 60068‑2‑32
- Vibration: IEC 60068‑2‑6

Safety & EMI Compliance:
- Safety: EN 60950
- EMI: FCC Part 15, CISPR (EN 55022) Class A

Warranty: 5 years

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### 4. Functionality

The IES‑1050‑M12 functions as an unmanaged Layer 2 Ethernet switch, automatically forwarding Ethernet frames between connected devices without requiring configuration. It uses a store‑and‑forward switching mechanism to ensure data integrity by checking frame CRC before forwarding.

Typical Use Cases:
- Transportation Systems: Railway, metro, and bus networks where vibration and moisture resistance are critical.
- Factory Automation: Connecting PLCs, sensors, and HMIs in industrial control networks.
- Outdoor Surveillance: IP camera networks in exposed environments.
- Marine and Offshore Applications: Networking equipment exposed to humidity and salt spray.
- Energy and Utilities: Substation automation, renewable energy farms, and field‑based monitoring systems.

Compatibility:
- Fully compatible with standard Ethernet devices supporting 10/100 Mbps speeds.
- Auto‑negotiation and Auto MDI/MDIX allow direct connection to PCs, controllers, or other switches without crossover cables.
- Supports standard Ethernet protocols defined by IEEE 802.3 and 802.3u.

Operational Concept:
Once powered, the switch automatically learns MAC addresses and builds a forwarding table. Each port operates independently, providing full‑duplex or half‑duplex communication as negotiated with connected devices. The IP67 enclosure ensures reliable operation even when exposed to dust, vibration, or water jets.

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### 5. Components & Accessories

Included Components:
- IES‑1050‑M12 switch unit
- DIN‑rail mounting bracket
- Quick installation guide or datasheet
- Product warranty documentation

Optional Accessories (available separately):
- M12 Ethernet cables (D‑coded, shielded)
- M12 power cables (A‑coded)
- Panel mounting kits (if required)
- Industrial DC power supply (9 – 30 V DC range)

Connectors:
- Ethernet: 5 × M12 D‑coded female connectors for 10/100 Base‑T(X)
- Power: 1 × M12 A‑coded male connector for DC input

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### 6. Installation & Setup

Installation Requirements:
- DC power source within 9 – 30 V DC range
- Proper grounding to minimize ESD and surge effects
- DIN‑rail or panel surface capable of supporting 470 g

Mounting Options:
- DIN‑Rail Mounting: Standard 35 mm DIN‑rail clip integrated on the rear panel.
- Panel Mounting: Optional brackets available for fixed installations.

Setup Procedure:
1. Attach the switch securely to the DIN‑rail.
2. Connect the DC power cable to the M12 power connector.
3. Connect Ethernet cables to the M12 ports.
4. Verify LED indicators: Power LED (green) should illuminate; link/activity LEDs indicate network connectivity.
5. No configuration is required—device begins switching traffic automatically.

Environmental Considerations:
Ensure adequate spacing for heat dissipation and avoid submersion beyond IP67 limits. The unit is designed for sealed environments but should not be operated under continuous immersion.

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### 7. Performance & Capabilities

Switching Performance:
- Data rate: 10/100 Mbps per port, full/half duplex
- Switching method: Store‑and‑forward
- MAC address learning: Automatic
- Flow control: IEEE 802.3x (full duplex)

Throughput & Latency:
- Non‑blocking architecture ensures wire‑speed forwarding on all ports.
- Low latency suitable for real‑time industrial control and automation.

Power Efficiency:
- Typical consumption: 3 W at nominal voltage
- Efficient design minimizes heat generation, supporting fanless operation.

Reliability:
- Redundant power inputs prevent downtime due to power source failure.
- Hardware‑based protection against reverse polarity and current overload.
- Tested for shock, vibration, and free‑fall per IEC 60068 standards.

Limitations:
- Unmanaged design—no VLAN, QoS, or SNMP management features.
- Limited to 10/100 Mbps speeds (no Gigabit support).
- No fiber or PoE ports.

Despite these limitations, the IES‑1050‑M12 excels in simplicity, durability, and reliability for fixed‑speed industrial Ethernet applications.

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### 8. Standards & Compliance

Ethernet Standards:
- IEEE 802.3 (10 Base‑T)
- IEEE 802.3u (100 Base‑T(X))
- IEEE 802.3x (Flow Control)

EMC & EMI Compliance:
- FCC Part 15 Class A
- CISPR (EN 55022) Class A

Electromagnetic Susceptibility (EMS):
- EN 61000‑4‑2 (ESD)
- EN 61000‑4‑3 (Radiated Susceptibility)
- EN 61000‑4‑4 (EFT/Burst)
- EN 61000‑4‑5 (Surge)
- EN 61000‑4‑6 (Conducted Susceptibility)
- EN 61000‑4‑8 (Power Frequency Magnetic Field)
- EN 61000‑4‑11 (Voltage Dips and Interruptions)

Mechanical & Environmental Standards:
- Shock: IEC 60068‑2‑27
- Vibration: IEC 60068‑2‑6
- Free Fall: IEC 60068‑2‑32

Safety Certification:
- EN 60950 (Information Technology Equipment Safety)

Ingress Protection:
- IP67 (dust‑tight and waterproof per IEC 60529)

Quality & Reliability:
- Designed and tested for industrial environments requiring high MTBF and continuous uptime.

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### 9. Additional Information

Warranty:
- Standard 5‑year manufacturer warranty covering defects in materials and workmanship.

Support & Maintenance:
- ORing provides technical documentation, datasheets, and installation guides.
- No firmware or configuration updates required due to unmanaged design.
- Preventive maintenance limited to periodic inspection of connectors and cables.

Service & Replacement:
- Field‑replaceable via standard M12 connectors—no specialized tools required.
- Replacement units available under the same model number for consistent compatibility.

Product Lifecycle & Availability:
- Long‑term availability typical for industrial components, ensuring continuity for OEM and system integrator projects.

Manufacturer Contact:
ORing Industrial Networking Corp.
Specializing in rugged industrial networking solutions including managed/unmanaged switches, media converters, and device servers.

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### Summary

The ORing IES‑1050‑M12 is a compact, IP67‑rated unmanaged Ethernet switch engineered for harsh industrial and outdoor environments. With five 10/100 Base‑T(X) M12 ports, wide temperature tolerance (–40 °C to +70 °C), and robust electrical protection, it delivers reliable network connectivity where conventional switches cannot operate.

Its fanless, sealed design ensures maintenance‑free operation in dusty, wet, or high‑vibration conditions. The redundant 9 – 30 V DC power input, low 3 W power draw, and DIN‑rail mounting make it ideal for embedded control systems, transportation vehicles, and outdoor automation enclosures.

Compliant with FCC, CE, EN 60950, and IEC 60068 standards, the IES‑1050‑M12 provides industrial‑grade durability backed by a 5‑year warranty. It is a cost‑effective, plug‑and‑play solution for extending Ethernet connectivity in mission‑critical applications requiring ruggedness, simplicity, and reliability.

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End of Product Summary – ORing IES‑1050‑M12 Industrial Unmanaged 5×100TX M12 IP67 Ethernet Switch