Comprehensive Product Summary – ORing IES‑1160 Industrial Unmanaged 16×10/100TX Ethernet Switch

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### 1. Product Overview

Product Name: IES‑1160
Model Number: IES‑1160
Series: ORing Industrial Ethernet Switch Series
Article Number: IES‑1160
Manufacturer: ORing Industrial Networking Corp.
Product Type: Industrial Unmanaged 16‑Port Fast Ethernet Switch (10/100Base‑T(X))
Product Description: The ORing IES‑1160 is a rugged, industrial‑grade unmanaged Ethernet switch featuring sixteen 10/100Base‑T(X) RJ‑45 ports. Designed for harsh industrial environments, it provides reliable Ethernet connectivity with redundant power inputs, relay alarm output, and comprehensive surge and ESD protection. The unit supports DIN‑rail and wall‑mount installation and operates across a wide temperature range from ‑40°C to +70°C.

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### 2. Key Features

- 16×10/100Base‑T(X) RJ‑45 Ports: Supports Auto MDI/MDI‑X for automatic cable detection and configuration.
- Store‑and‑Forward Switching Architecture: Ensures reliable data transmission with error checking and buffering.
- High Switching Capacity: 3.2 Gbps backplane bandwidth for efficient data handling across all ports.
- Relay Output Alarm: Provides fault indication for power failure or system errors, supporting 1 A at 24 V DC.
- Redundant Power Inputs: Dual DC inputs (12–48 V DC) on a 6‑pin terminal block, plus an additional DC jack for backup power.
- Surge and ESD Protection: 4 kV DC ESD protection on Ethernet ports and 2 kV DC surge protection on power inputs.
- Rugged IP‑30 Metal Housing: Industrial‑grade enclosure for mechanical durability and electromagnetic shielding.
- Wide Operating Temperature: ‑40 °C to +70 °C for reliable operation in extreme environments.
- Flexible Mounting Options: Supports both DIN‑rail and wall‑mount installation.
- Comprehensive LED Indicators: Power, fault, and port activity LEDs for quick status monitoring.
- Low Power Consumption: Typical power usage of 9 W.
- Long Service Life: Backed by a 5‑year manufacturer warranty.

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### 3. Technical Specifications

Ethernet Ports:
- 16 × 10/100Base‑T(X) RJ‑45 connectors
- Auto‑negotiation and Auto MDI/MDI‑X supported

Switching Technology:
- IEEE 802.3 (10Base‑T)
- IEEE 802.3u (100Base‑T(X))
- IEEE 802.3x (Flow Control)
- Store‑and‑Forward switching method
- Switching bandwidth: 3.2 Gbps
- Switching latency: 9 µs (typical)
- MAC address table: 8,192 entries
- Priority queues: 4

LED Indicators:
- Power: 3 × Green LEDs (PWR, PWR1, PWR2)
- Fault: 1 × Amber LED (indicates power failure or alarm condition)
- Port Status: Green (Link/Activity), Amber (Duplex/Collision)

Power Supply:
- Dual redundant DC inputs: 12–48 V DC via 6‑pin terminal block
- Reverse polarity protection: Present on terminal block
- Overload current protection: Present
- Typical power consumption: 9 W
- Relay output alarm: 1 A @ 24 V DC

Physical Characteristics:
- Enclosure: IP‑30 rated metal housing
- Dimensions:
- 72 (W) × 105 (D) × 152 (H) mm (2.83 × 4.17 × 5.98 in)
- Alternate measured version: 74.3 (W) × 109.2 (D) × 153.6 (H) mm (2.93 × 4.3 × 6.05 in)
- Weight: 1,010 – 1,060 g (approx. 1.0 kg)
- Mounting: DIN‑rail and wall‑mount compatible

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

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### 4. Functionality

The IES‑1160 functions as an unmanaged Layer 2 Ethernet switch, automatically forwarding Ethernet frames between connected devices without requiring configuration. It uses a store‑and‑forward architecture to buffer and verify packets before transmission, ensuring data integrity and minimizing collisions.

Typical Use Cases:
- Industrial automation networks
- Factory floor Ethernet connectivity
- IP camera and surveillance systems
- Building management and control systems
- Transportation and traffic monitoring networks
- Energy and utility communication systems

Applications:
The switch is ideal for connecting Ethernet I/O modules, PLCs, HMIs, IP cameras, and other industrial Ethernet devices. Its rugged design and redundant power inputs make it suitable for mission‑critical applications where continuous operation is essential.

Compatibility:
- Fully compatible with standard Ethernet devices supporting 10/100 Mbps speeds.
- Works seamlessly with unmanaged or managed switches, routers, and industrial controllers.
- Supports standard Ethernet protocols defined by IEEE 802.3, ensuring interoperability across vendors.

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### 5. Components & Accessories

Included in Package:
- 1 × IES‑1160 Industrial Unmanaged Ethernet Switch
- 1 × DIN‑rail mounting kit
- 1 × Quick Installation Guide (QIG)

Optional Accessories:
- Wall‑mount kit (for panel installation)
- DR‑45 Series Power Supply (45 W)
- DR‑75 Series Power Supply (75 W)
- DR‑120 Series Power Supply (120 W)

Connectors:
- 16 × RJ‑45 Ethernet ports
- 6‑pin terminal block for dual DC power input and fault relay output
- DC power jack (auxiliary input)
- Frame ground terminal

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### 6. Installation & Setup

Mounting Options:
- DIN‑Rail Installation:
The switch can be easily clipped onto a standard 35 mm DIN‑rail using the included mounting bracket.
- Wall‑Mount Installation:
Optional wall‑mount kit allows secure attachment to flat surfaces or control panels.

Power Connection:
- Connect dual DC power sources (12–48 V DC) to the 6‑pin terminal block labeled V1+, V1‑, V2+, V2‑.
- The relay output terminals (FAULT) can be wired to external alarms or monitoring systems to signal power failure.
- Reverse polarity protection ensures safe connection.

Configuration:
- As an unmanaged switch, the IES‑1160 requires no software setup or configuration.
- Simply connect Ethernet devices to the RJ‑45 ports; the switch automatically negotiates link speed and duplex mode.

LED Indicators for Setup Verification:
- PWR1/PWR2 LEDs: Confirm active power inputs.
- FAULT LED: Illuminates amber when a power input fails.
- Link/Activity LEDs: Indicate network connectivity and data transmission.

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### 7. Performance & Capabilities

Switching Performance:
- Architecture: Store‑and‑Forward
- Switching Bandwidth: 3.2 Gbps
- Switching Latency: 9 µs (typical)
- MAC Address Table: 8,192 entries for efficient traffic management
- Priority Queues: 4, supporting basic QoS prioritization

Network Efficiency:
- Full‑duplex and half‑duplex operation supported on all ports.
- IEEE 802.3x flow control prevents packet loss under heavy load.
- Auto MDI/MDI‑X eliminates the need for crossover cables.

Reliability & Redundancy:
- Dual redundant power inputs ensure continuous operation during power source failure.
- Relay output alarm provides immediate notification of power loss.
- Surge and ESD protection safeguard against transient voltage spikes.

Limitations:
- As an unmanaged switch, it does not support VLANs, SNMP, or advanced Layer 2/3 management features.
- Fixed 10/100 Mbps port speeds (no Gigabit Ethernet support).

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### 8. Standards & Compliance

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

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)

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

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

Ingress Protection:
- IP‑30 rated enclosure for protection against solid objects greater than 2.5 mm.

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### 9. Additional Information

Warranty:
- 5‑year limited hardware warranty provided by ORing Industrial Networking Corp.

Maintenance:
- No internal serviceable parts; maintenance limited to external cleaning and inspection of connectors.
- Periodic verification of power and grounding connections recommended for long‑term reliability.

Support & Documentation:
- Quick Installation Guide included in package.
- Technical support available via ORing Industrial Networking Corp.
- Website: [www.oring-networking.com](http://www.oring-networking.com)
- Email: support@oring-networking.com
- Telephone: +886‑2‑2918‑3036
- Fax: +886‑2‑2918‑3084

Product Identification:
- Model: IES‑1160
- Version: 1.0
- Document Reference: 1907‑2‑29‑IES1160‑0

Ordering Information:
| Model | Description | Port Configuration | Additional Ports | Availability |
|--------|--------------|--------------------|------------------|--------------|
| IES‑1160 | Industrial 16‑Port Unmanaged Ethernet Switch | 16 × 10/100Base‑T(X) | 0 | Available |

Manufacturer’s Note:
All specifications are subject to change without prior notice. Product design and performance parameters may vary slightly depending on production batch and regional standards.

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### Summary

The ORing IES‑1160 is a robust, industrial‑grade unmanaged Ethernet switch engineered for high‑reliability networking in demanding environments. With sixteen 10/100Base‑T(X) ports, redundant 12–48 V DC power inputs, and a rugged IP‑30 metal enclosure, it ensures continuous operation in applications such as factory automation, surveillance, and transportation systems. Its store‑and‑forward architecture, 3.2 Gbps switching fabric, and comprehensive EMC compliance make it a dependable choice for mission‑critical industrial networks requiring simple, maintenance‑free Ethernet connectivity.

The IES‑1160 exemplifies ORing’s “Designed for Rugged Excellence” philosophy—delivering durability, reliability, and performance in a compact, easy‑to‑install form factor.