Comprehensive Product Summary – ORing IES-A1080 Industrial Ethernet Switch

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### 1. Product Overview

Product Name: ORing IES-A1080
Model Number: IES-A1080
Series: IES-A1 Series
Article Number: IES-A1080
Manufacturer: ORing Industrial Networking Corp.
Product Type: Industrial Unmanaged Ethernet Switch
Application Segment: Oil & Gas, Hazardous Industrial Environments
Certification Class: C1D2 (Class I, Division 2), ATEX Class I Zone 2

The ORing IES-A1080 is an unmanaged industrial Ethernet switch designed specifically for hazardous and harsh environments such as oil and gas facilities, chemical plants, and industrial automation systems. As part of the IES-A1 series, it provides reliable Ethernet connectivity with robust environmental protection, redundant power inputs, and compliance with international safety and electromagnetic standards.

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### 2. Key Features

- 8-Port Fast Ethernet Connectivity:
Equipped with eight 10/100Base-T(X) RJ45 ports supporting auto-negotiation and auto MDI/MDI-X for flexible network integration.

- Hazardous Location Certification:
Fully compliant with CID2 (Class I, Division 2, Groups A, B, C, D) and ATEX Class I Zone 2 standards, ensuring safe operation in explosive or flammable atmospheres.

- Wide Operating Temperature Range:
Designed for extreme industrial conditions with an operational range from -40°C to +70°C and storage range from -40°C to +85°C.

- Triple Redundant Power Inputs:
Supports three independent DC power inputs (two via terminal block, one via power jack) for uninterrupted operation.
- Terminal Block Input: 12–48 VDC
- Power Jack Input: 12–45 VDC
Automatic failover ensures continuous operation in case of primary power loss.

- Industrial-Grade Design:
- IP30-rated metal enclosure for mechanical protection.
- DIN-rail and wall-mounting options for flexible installation.
- Compact form factor suitable for control cabinets and confined spaces.

- Reliability and Protection:
- Surge protection and reverse polarity protection on power inputs.
- Overload current protection.
- Store-and-forward switching architecture for reliable data transmission.
- Flow control support per IEEE 802.3x standard.

- LED Indicators:
- Power LEDs (PWR1, PWR2, PWR3)
- Fault LED (Amber)
- Link/Activity and Duplex/Collision indicators for each port

- Maintenance-Free Operation:
As an unmanaged switch, it requires no configuration, making it ideal for plug-and-play deployment in industrial networks.

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### 3. Technical Specifications

Physical Characteristics:
- Dimensions: 52 (W) × 106 (D) × 144 (H) mm
(2.05 × 4.17 × 5.67 inches)
- Weight: 666 g (approx. 1.47 lb)
- Enclosure: IP30-rated metal housing
- Mounting Options: DIN-rail and wall-mount compatible

Power Requirements:
- Input Voltage:
- Terminal Block: 12–48 VDC
- Power Jack: 12–45 VDC
- Power Consumption (Typical): 4 W
- Protection:
- Reverse polarity protection
- Overload current protection
- Surge protection

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% to 95% (non-condensing)

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

Switching Performance:
- MAC Address Table: 8192 entries
- Switching Method: Store-and-forward
- Transmission Speed: 10/100 Mbps (auto-negotiation)

Mechanical and Safety Ratings:
- Ingress Protection: IP30
- Shock Resistance: IEC 60068-2-27
- Vibration Resistance: IEC 60068-2-6
- Free Fall Test: IEC 60068-2-32

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### 4. Functionality

Operational Concept:
The IES-A1080 functions as an unmanaged Ethernet switch, automatically detecting and forwarding Ethernet frames between connected devices. It supports auto-negotiation for speed and duplex mode, as well as auto MDI/MDI-X for cable type detection, eliminating the need for crossover cables.

Use Cases and Applications:
- Oil and gas refineries and offshore platforms
- Petrochemical processing plants
- Industrial automation and control systems
- Transportation and energy infrastructure
- Hazardous manufacturing environments requiring ATEX/C1D2 compliance

Compatibility:
- Compatible with standard Ethernet devices such as PLCs, IP cameras, industrial PCs, and other network switches.
- Supports both straight-through and crossover cables due to auto MDI/MDI-X functionality.

Network Integration:
The switch can serve as a local aggregation point for multiple Ethernet-enabled devices, providing reliable connectivity in distributed control systems or remote monitoring networks.

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### 5. Components & Accessories

Included Items:
1. IES-A1080 Switch Unit
2. DIN-Rail Mounting Kit (45 mm)
3. 7-Pin Terminal Block Connector
4. Wall-Mounting Kit
5. 8 × RJ45 Dust Covers
6. 6 × M3×5 Screws
7. Quick Installation Guide (QIG)

Optional Accessories:
- Additional DIN-rail brackets
- Replacement terminal blocks (Dinkle 5EHDRC-07P / 5ESDV-07P)
- Industrial-grade DC power supplies (12–48 VDC range)

Connectors:
- Ethernet Ports: 8 × RJ45 (10/100Base-T(X))
- Power Input: 7-pin terminal block (dual DC inputs) + power jack (single DC input)
- Frame Ground Terminal: For chassis grounding

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### 6. Installation & Setup

Installation Requirements:
- Must be installed in an ATEX-certified IP54 enclosure accessible only with tools.
- Suitable for environments with pollution degree 2 per IEC 60664-1.
- Ensure transient disturbances do not exceed 140% of peak rated voltage.
- Use cables rated for at least 104°C.

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

Power Connection:
- Connect DC power sources to the 7-pin terminal block (Power 1 and Power 2).
- Optional Power 3 via power jack (not for use in hazardous locations).
- Ensure correct polarity and secure connections to prevent voltage drop or disconnection.

LED Indicators:
- PWR1, PWR2, PWR3 (Green): Power input status
- FAULT (Amber): Indicates power failure or fault condition
- LINK/ACT (Green): Port link/activity status
- DUPLEX/COLLISION (Amber): Duplex or collision indication

Configuration:
As an unmanaged switch, no software configuration is required. The device automatically initializes upon power-up and begins forwarding Ethernet traffic.

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### 7. Performance & Capabilities

Switching Capacity:
- Supports full-duplex and half-duplex operation on all ports.
- Store-and-forward architecture ensures error-free packet transmission.

Throughput:
- 10 Mbps (half/full duplex)
- 100 Mbps (half/full duplex)

MAC Address Table:
- 8192 entries for efficient traffic management in medium to large industrial networks.

Latency and Efficiency:
- Low latency switching suitable for real-time industrial control applications.
- Flow control prevents packet loss under heavy network load.

Power Efficiency:
- Typical power consumption of only 4 W, minimizing heat generation and energy usage.

Limitations:
- Unmanaged design means no VLAN, QoS, or SNMP management features.
- Power jack input not certified for hazardous locations (use terminal block inputs in such environments).

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### 8. Standards & Compliance

Electrical and Communication Standards:
- IEEE 802.3 (10Base-T)
- IEEE 802.3u (100Base-TX)
- IEEE 802.3x (Flow Control)

Safety and Hazardous Location Certifications:
- UL508 (E331061) – Industrial Control Equipment
- UL/cUL Class I, Division 2, Groups A, B, C, D
- ATEX Certificate No. 13 ATEX 1317577X
- EN 60079-0:2012 and EN 60079-15:2010 (ATEX compliance)

EMI/EMS Compliance:
- EMI: FCC Part 15, CISPR (EN55022) Class A
- EMS:
- EN61000-4-2 (ESD)
- EN61000-4-3 (RS)
- EN61000-4-4 (EFT)
- EN61000-4-5 (Surge)
- EN61000-4-6 (CS)
- EN61000-4-8 (Magnetic Field)
- EN61000-4-11 (Voltage Dips/Interruptions)

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

Ingress Protection:
- IP30 (suitable for installation within protective enclosures)

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### 9. Additional Information

Warranty:
- 5-Year Limited Warranty covering manufacturing defects and hardware reliability under normal industrial use.

Support and Maintenance:
- Technical support available via 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)
- Address: 3F, No. 542-2 Zhongzheng Road, Xindian District, New Taipei City 231, Taiwan

Maintenance Guidelines:
- Periodically inspect power and Ethernet connections for corrosion or looseness.
- Ensure enclosure integrity to maintain ATEX compliance.
- Clean exterior surfaces with a dry cloth; avoid solvents or water ingress.

Firmware and Updates:
- As an unmanaged switch, the IES-A1080 does not require firmware updates.
- Hardware-based switching ensures consistent performance without software maintenance.

Condition of Safe Use:
1. Must be installed in an ATEX-certified IP54 enclosure accessible only with tools.
2. Intended for use in environments with pollution degree 2 per IEC 60664-1.
3. Ensure transient disturbances do not exceed 140% of the rated peak voltage.

Manufacturer’s Note:
The power jack connector is not for use in hazardous locations. Only terminal block power inputs should be used in ATEX/C1D2 environments.

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### Summary

The ORing IES-A1080 is a rugged, unmanaged industrial Ethernet switch engineered for mission-critical applications in hazardous environments. With 8 Fast Ethernet ports, triple redundant power inputs, and ATEX/C1D2 certification, it delivers reliable network connectivity under extreme conditions. Its wide temperature tolerance, IP30 metal housing, and industrial-grade EMC protection make it ideal for oil and gas, petrochemical, and heavy industrial sectors.

The switch’s plug-and-play operation, robust electrical protection, and long-term reliability ensure minimal maintenance and maximum uptime. Backed by a 5-year warranty and global compliance certifications, the IES-A1080 represents a dependable solution for industrial Ethernet networking in hazardous zones.