Comprehensive Product Summary – ORing IGS-1050A Industrial Unmanaged Gigabit Ethernet Switch

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### 1. Product Overview

Product Name: Industrial Unmanaged 5x1000TX Switch Slim
Model: IGS-1050A
Series: IGS-1000 Series (includes IGS-1050A / IGS-1041GPA variants)
Article Number: IGS-1050A
Manufacturer: ORing Industrial Networking Corp.
Product Type: Industrial-grade unmanaged Gigabit Ethernet switch
Product Category: Industrial Ethernet Switches

The ORing IGS-1050A is a compact, rugged, and high-performance unmanaged Gigabit Ethernet switch designed for industrial networking environments. It provides five 10/100/1000Base-T(X) RJ45 ports and supports dual redundant DC power inputs, ensuring continuous operation even under harsh conditions. The device is housed in a slim IP30-rated metal enclosure suitable for DIN-rail or wall mounting, making it ideal for space-constrained industrial control cabinets and field installations.

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### 2. Key Features

- Five Gigabit Ethernet Ports:
Equipped with 5 × 10/100/1000Base-T(X) RJ45 ports supporting auto-negotiation and Auto MDI/MDIX for flexible network connectivity.

- Dual Redundant Power Inputs:
Supports dual DC power inputs (12–48 VDC) via a 6-pin terminal block, providing power redundancy and uninterrupted operation in case of primary power failure.

- Wide Operating Temperature Range:
Designed for extreme industrial environments with an extended operating temperature range from -40°C to +70°C.

- Rugged Industrial Design:
Constructed with a slim IP30-rated aluminum alloy housing, offering protection against dust and mechanical stress.

- Relay Output Alarm:
Integrated relay output (1A @ 24VDC) for power failure alarms, configurable via DIP switches to monitor PWR1 and PWR2 status.

- High Reliability:
Features overload current protection and reverse polarity protection to safeguard internal circuitry.

- Compact Form Factor:
Slim dimensions (26.1 × 95 × 144.3 mm) allow installation in narrow control panels or enclosures.

- Flexible Mounting Options:
Supports both DIN-rail and wall/panel mounting, with included mounting accessories.

- Comprehensive LED Indicators:
Provides clear visual status for power, fault, and port link/activity for easy diagnostics.

- Industrial-Grade EMC Protection:
Complies with EN61000-4 series standards for ESD, surge, EFT, and electromagnetic immunity.

- Long-Term Reliability:
Backed by a 5-year manufacturer warranty.

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### 3. Technical Specifications

Model: IGS-1050A
Variant: IGS-1041GPA (4 × RJ45 + 1 × SFP port)

Physical Ports:
- 10/100/1000Base-T(X) RJ45 Ports: 5 (Auto MDI/MDIX)
- 1000Base-X SFP Port: None (IGS-1041GPA includes 1 SFP port)

Technology & Standards:
- IEEE 802.3 (10Base-T)
- IEEE 802.3u (100Base-TX)
- IEEE 802.3z (1000Base-X)
- IEEE 802.3ab (1000Base-T)
- IEEE 802.3x (Flow Control)
- MAC Table: 1024 entries
- Switching Method: Store-and-Forward

LED Indicators:
- Power: Green (PWR1, PWR2)
- Fault: Amber (indicates PWR1 or PWR2 failure)
- RJ45 Ports:
- Green: Link/Activity (1000 Mbps)
- Amber: 10/100 Mbps activity
- SFP Port (IGS-1041GPA only): Green for Link/Activity

Power:
- Input Voltage: Dual 12–48 VDC (6-pin terminal block)
- Power Consumption: 5.5 W (typical)
- Overload Current Protection: Present
- Reverse Polarity Protection: Present
- Relay Output: 1A @ 24VDC

Physical Characteristics:
- Enclosure: IP30-rated metal housing
- Dimensions: 26.1 (W) × 95 (D) × 144.3 (H) mm
- Weight: 420 g (IGS-1050A) / 403 g (IGS-1041GPA)
- Mounting: DIN-rail or wall/panel mount

Environmental Conditions:
- Operating Temperature: -40°C to +70°C
- Storage Temperature: -40°C to +85°C
- Operating Humidity: 5%–95% (non-condensing)

Regulatory 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, EN61000-4-11
- Shock: IEC60068-2-27
- Free Fall: IEC60068-2-32
- Vibration: IEC60068-2-6
- Safety: EN60950

Warranty: 5 years

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### 4. Functionality

The IGS-1050A operates as an unmanaged Layer 2 Ethernet switch, automatically forwarding Ethernet frames between connected devices without user configuration. It supports auto-negotiation for speed and duplex mode, and Auto MDI/MDIX eliminates the need for crossover cables.

Typical Use Cases:
- Industrial automation and control systems
- IP surveillance networks (IP cameras, NVRs)
- Intelligent transportation systems
- Factory floor networking
- Power substations and energy management systems
- Building automation and security systems

Operation Principle:
The switch uses a store-and-forward mechanism, ensuring error-free packet transmission by checking frame integrity before forwarding. The MAC address table (1024 entries) enables efficient traffic management and reduces network collisions.

Compatibility:
Fully compatible with standard Ethernet devices, including PLCs, HMIs, sensors, IP cameras, and other industrial controllers. The switch supports both copper and (in the IGS-1041GPA variant) fiber connections for flexible network topologies.

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### 5. Components & Accessories

Included Items:
1. IGS-1050A switch unit
2. 6-pin terminal block for power input and relay output
3. RJ45 dust covers
4. (For IGS-1041GPA) SFP port dust cover
5. DIN-rail mounting kit (25 mm)
6. Wall-mounting kit (for slim type housing)
7. Quick Installation Guide (QIG)

Optional Accessories:
- SFP transceivers (for IGS-1041GPA)
- External DC power supplies (12–48 VDC)
- Industrial-grade Ethernet cables

Connectors:
- RJ45 (8-pin) connectors for Ethernet ports
- 6-pin terminal block for power and relay connections
- LC connector for SFP fiber ports (IGS-1041GPA)

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### 6. Installation & Setup

Mounting Options:
- DIN-Rail Mounting:
Attach the included DIN-rail clip to the rear panel and snap the device onto a standard 35 mm DIN rail.
- Wall/Panel Mounting:
Use the provided wall-mount kit and M3 screws to secure the unit to a flat surface.

Power Connection:
- Connect dual DC power sources (12–48 VDC) to the 6-pin terminal block.
- V1+, V1– for Power 1
- V2+, V2– for Power 2
- Relay output terminals for alarm signaling

DIP Switch Configuration:
- DIP-1: Enable/disable power failure relay alarm
- DIP-2: Select PWR1 or PWR2 failure alarm mode

Cabling:
- RJ45 Ports: Support both straight-through and crossover cables (Auto MDI/MDIX).
- SFP Port (IGS-1041GPA): Use LC-type fiber connectors for 1000Base-X connections.

Installation Environment:
- Ensure adequate ventilation and avoid exposure to direct sunlight or corrosive gases.
- Maintain ambient temperature within -40°C to +70°C.
- Ground the device properly using the frame ground terminal to prevent ESD damage.

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### 7. Performance & Capabilities

Switching Performance:
- Non-blocking wire-speed switching on all ports
- Store-and-forward architecture ensures data integrity
- MAC address learning and aging for efficient traffic handling

Throughput:
- Supports full-duplex Gigabit Ethernet on all ports
- Capable of handling high-bandwidth industrial data streams

Reliability:
- Dual redundant power inputs ensure continuous operation
- Relay alarm output provides immediate notification of power failure
- Robust EMC protection ensures stable performance in electrically noisy environments

Efficiency:
- Low power consumption (5.5 W typical)
- Passive cooling design (fanless) for silent and maintenance-free operation

Limitations:
- Unmanaged design (no VLAN, QoS, or SNMP management)
- Limited to Layer 2 switching without advanced routing or redundancy protocols

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### 8. Standards & Compliance

Ethernet Standards:
- IEEE 802.3 (10Base-T)
- IEEE 802.3u (100Base-TX)
- IEEE 802.3z (1000Base-X)
- IEEE 802.3ab (1000Base-T)
- IEEE 802.3x (Flow Control)

EMC & Safety Compliance:
- EMI: FCC Part 15, CISPR (EN55022) Class A
- EMS:
- EN61000-4-2 (ESD) ±4 kV contact discharge
- EN61000-4-3 (Radiated Susceptibility)
- EN61000-4-4 (EFT/Burst)
- EN61000-4-5 (Surge) ±2 kV
- EN61000-4-6 (Conducted Susceptibility)
- EN61000-4-8 (Magnetic Field)
- EN61000-4-11 (Voltage Dips/Interruptions)
- Mechanical:
- Shock: IEC60068-2-27
- Free Fall: IEC60068-2-32
- Vibration: IEC60068-2-6
- Safety: EN60950 (Information Technology Equipment Safety)

Environmental Protection:
- IP30-rated enclosure for protection against solid objects >2.5 mm
- RoHS-compliant materials

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### 9. Additional Information

Warranty:
5-year limited hardware warranty covering manufacturing defects and component failures under normal operating conditions.

Support & Maintenance:
- Technical support available via ORing Industrial Networking Corp.
- Firmware updates not applicable (unmanaged device).
- Maintenance-free design; periodic inspection of power connections and environmental conditions recommended.

Manufacturer Contact:
ORing Industrial Networking Corp.
Tel: +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)
- Product datasheet and mechanical drawings available from manufacturer website

Ordering Information:
- IGS-1050A: 5 × 10/100/1000Base-T(X) RJ45 ports
- IGS-1041GPA: 4 × 10/100/1000Base-T(X) RJ45 + 1 × 1000Base-X SFP port

Model Code Definition:
- “05” = 5 ports
- “04” = 4 ports
- “GP” = 1000Base-X SFP port
- “A” = Aluminum housing, slim type

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### Summary

The ORing IGS-1050A is a robust, compact, and reliable unmanaged Gigabit Ethernet switch engineered for industrial automation and mission-critical networking applications. Its five Gigabit RJ45 ports, dual redundant power inputs, and wide temperature tolerance make it ideal for deployment in harsh environments such as factory floors, transportation systems, and energy facilities. The IP30-rated metal housing, relay alarm output, and compliance with industrial EMC and safety standards ensure dependable performance and long service life. With its fanless design, low power consumption, and 5-year warranty, the IGS-1050A delivers a cost-effective and maintenance-free solution for industrial Ethernet connectivity.