Comprehensive Product Summary – ORing IES‑1041FX‑MM‑SC Industrial Ethernet Switch

---

### 1. Product Overview

Product Name: Industrial Unmanaged Ethernet Switch
Model: IES‑1041FX‑MM‑SC
Series: IES‑1000 Series (Slim Type)
Article Number: IES‑1041FX‑MM‑SC
Manufacturer: ORing Industrial Networking Corp.
Product Type: 5‑Port Industrial Unmanaged Ethernet Switch (4 × 10/100Base‑T(X) + 1 × 100Base‑FX Multi‑Mode SC)
Product Category: Industrial Networking Equipment – Unmanaged Ethernet Switches

The ORing IES‑1041FX‑MM‑SC is a compact, rugged, and reliable unmanaged Ethernet switch designed for industrial automation, transportation, and harsh‑environment networking applications. It provides four 10/100Base‑T(X) copper ports and one 100Base‑FX multi‑mode fiber port with SC connector, offering flexible connectivity for mixed copper‑fiber networks. The unit supports dual redundant DC power inputs, wide operating temperature range, and IP‑30 metal housing for high durability in demanding conditions.

---

### 2. Key Features

- Unmanaged Industrial Design: Plug‑and‑play operation with no configuration required, ideal for simple and reliable Ethernet expansion in industrial networks.
- Port Configuration:
- 4 × 10/100Base‑T(X) RJ‑45 ports with Auto MDI/MDIX
- 1 × 100Base‑FX multi‑mode fiber port (2 km, 1310 nm, SC connector)
- Redundant Power Inputs: Dual 12–48 VDC inputs on a 6‑pin terminal block ensure uninterrupted operation. Automatic failover between power sources prevents downtime.
- Relay Output Alarm: Configurable relay output (1 A @ 24 VDC) for power failure notification.
- Wide Temperature Range: Operates reliably from –40 °C to +70 °C (–40 °F to +158 °F).
- Rugged Construction: IP‑30 rated metal enclosure provides protection against dust and mechanical stress.
- Compact Slim Form Factor: 26 mm width allows dense DIN‑rail installations in control cabinets.
- Low Power Consumption: Typical consumption approximately 5 W.
- Industrial‑Grade Reliability: Designed for continuous 24/7 operation in harsh environments.
- DIN‑Rail and Panel Mounting: Flexible installation options for industrial control panels.
- LED Indicators: Power, fault, and port activity LEDs for quick status monitoring.
- Standards Compliance: IEEE 802.3 (10Base‑T), IEEE 802.3u (100Base‑T(X)/FX), IEEE 802.3x (flow control).
- Maintenance‑Free Operation: No software configuration or firmware management required.

---

### 3. Technical Specifications

Physical Ports
- 10/100Base‑T(X) RJ‑45 Ports: 4 (Auto MDI/MDIX)
- 100Base‑FX Fiber Port: 1 (Multi‑Mode, 2 km @ 1310 nm, SC connector)

Technology
- Ethernet Standards: IEEE 802.3 (10Base‑T), IEEE 802.3u (100Base‑T(X)/FX), IEEE 802.3x (flow control)
- MAC Table: 1024 MAC addresses
- Switching Method: Store‑and‑Forward

LED Indicators
- Power LEDs: Green × 2 (PWR1, PWR2)
- Fault LED: Yellow – indicates PWR1 or PWR2 failure
- RJ‑45 Port LEDs: Green (Link/Activity), Yellow (Duplex/Collision)

Power
- Input Voltage: Dual 12–48 VDC redundant inputs via 6‑pin terminal block
- Power Consumption: Typical 5 W
- Overload Current Protection: Present
- Reverse Polarity Protection: Present

Relay Output
- Contact Rating: 1 A @ 24 VDC for power failure alarm

Mechanical Characteristics
- Enclosure: IP‑30 metal housing
- Dimensions (W × D × H): 26 × 95 × 144.3 mm (1.02 × 3.74 × 5.68 in.)
- Weight: Approx. 378 g

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)

Regulatory & Safety
- 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: IEC 60068‑2‑27
- Free Fall: IEC 60068‑2‑32
- Vibration: IEC 60068‑2‑6
- Safety: EN 60950‑1

Warranty: 5 Years

---

### 4. Functionality

The IES‑1041FX‑MM‑SC functions as an unmanaged Layer 2 Ethernet switch, automatically forwarding packets between copper and fiber interfaces without user configuration. It uses store‑and‑forward switching to ensure data integrity and supports full‑duplex and half‑duplex operation with flow control.

Typical Use Cases:
- Industrial automation networks connecting PLCs, HMIs, and sensors.
- Surveillance systems linking IP cameras and NVRs over fiber.
- Transportation and traffic control systems requiring long‑distance fiber links.
- Power substations and utility monitoring networks.
- Factory floor Ethernet expansion where EMI resistance and reliability are critical.

Compatibility:
- Fully compatible with standard Ethernet devices supporting 10/100 Mbps.
- Works with both multi‑mode fiber transceivers (1310 nm wavelength, 2 km distance).
- Auto‑negotiation and Auto MDI/MDIX simplify integration with existing networks.

Operation Principle:
Incoming Ethernet frames are received on any port, buffered, and forwarded to the destination port based on MAC address lookup. The switch maintains a 1024‑entry MAC table for efficient traffic management. Flow control (IEEE 802.3x) prevents packet loss under heavy load.

---

### 5. Components & Accessories

Included Items:
- IES‑1041FX‑MM‑SC Switch Unit
- DIN‑Rail Mounting Kit (25 mm DIN clip)
- Wall‑Mount Kit (optional mounting ears and screws)
- Quick Installation Guide (QIG)
- Dust Covers for RJ‑45 and Fiber Ports

Optional Accessories:
- Panel mount brackets (for flat surface installation)
- Industrial power supply (12–48 VDC)
- Fiber patch cords and SC connectors
- DIN‑rail mounting adapters for control cabinets

Connectors:
- RJ‑45 connectors for 10/100Base‑T(X) ports
- SC connector for 100Base‑FX fiber port
- 6‑pin terminal block for dual DC power inputs and relay output

---

### 6. Installation & Setup

Mounting Options:
- DIN‑Rail Mounting: Attach the included DIN clip to the rear panel and snap onto a standard 35 mm DIN rail.
- Panel Mounting: Use the wall‑mount kit to secure the unit on a flat surface or inside an enclosure.

Power Connection:
- Connect two independent DC power sources (12–48 VDC) to the 6‑pin terminal block (V1+, V1–, V2+, V2–).
- The relay output pins (– and +) can be wired to an external alarm system for power failure notification.
- The device automatically switches to the backup input if the primary fails.

Network Connection:
- Connect Ethernet devices (PLCs, cameras, computers) to the RJ‑45 ports using Cat5e/6 cables.
- Connect the fiber port to a remote switch or media converter using multi‑mode fiber (62.5/125 µm or 50/125 µm) with SC connectors.

Startup:
- Apply power; the Power LEDs (PWR1/PWR2) illuminate green.
- Link/Activity LEDs indicate active connections.
- No software setup is required – the switch begins forwarding traffic immediately.

Configuration:
- As an unmanaged device, no web interface or CLI is available. All functions are automatic.

---

### 7. Performance & Capabilities

Switching Performance:
- Switching Architecture: Store‑and‑Forward
- MAC Address Table: 1024 entries
- Packet Forwarding Rate: Wire‑speed for 10/100 Mbps ports
- Latency: Low (< 10 µs typical for 100 Mbps frames)

Capacity:
- Total Ports: 5 (4 × RJ‑45 + 1 × Fiber)
- Bandwidth: Up to 1 Gbps aggregate throughput (5 × 100 Mbps full‑duplex)

Efficiency:
- Power Consumption: ~5 W typical at 24 VDC
- Redundant power design minimizes downtime and ensures continuous operation.

Reliability:
- Mean Time Between Failures (MTBF): > 100,000 hours (typical industrial rating)
- Designed for 24/7 operation in vibration‑prone and temperature‑extreme environments.

Limitations:
- Unmanaged – no VLAN, QoS, or SNMP management features.
- 100 Mbps maximum port speed (no Gigabit support).
- Single fiber uplink – no redundant ring protocols (O‑Ring, RSTP).

---

### 8. Standards & Compliance

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

EMI/EMS Compliance:
- FCC Part 15 Class A
- CISPR (EN55022) Class A
- EN61000‑4‑2 Electrostatic Discharge (ESD)
- EN61000‑4‑3 Radiated Susceptibility (RS)
- EN61000‑4‑4 Electrical Fast Transient (EFT)
- EN61000‑4‑5 Surge Immunity
- EN61000‑4‑6 Conducted Susceptibility (CS)
- EN61000‑4‑8 Power Frequency Magnetic Field
- EN61000‑4‑11 Voltage Dips and Interruptions

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

Safety Certification:
- EN 60950‑1 (Information Technology Equipment Safety)

Ingress Protection:
- IP‑30 rated metal enclosure for industrial environments

Quality & Reliability:
- Manufactured under ISO 9001 quality standards
- Designed for industrial EMC and safety compliance

---

### 9. Additional Information

Warranty: 5 Years limited hardware warranty from ORing Industrial Networking Corp.

Technical Support:
- Email: support@oring‑networking.com
- Website: [www.oring‑networking.com](https://www.oring-networking.com)
- Telephone: +886‑2‑2218‑1066
- Fax: +886‑2‑2218‑1014

Maintenance:
- No firmware updates or configuration required.
- Periodic inspection recommended for connector cleanliness and DIN‑rail mount stability.
- Ensure adequate ventilation and avoid exposure to corrosive environments.

Product Family Context:
The IES‑1041FX‑MM‑SC belongs to the IES‑1000 Series of industrial unmanaged switches, which includes models with different port combinations:
- IES‑1041FX‑SS‑SC: 4 × 10/100TX + 1 × 100FX Single‑Mode (30 km @ 1550 nm)
- IES‑1042FX‑MM‑SC: 4 × 10/100TX + 2 × 100FX Multi‑Mode
- IES‑1042FX‑SS‑SC: 4 × 10/100TX + 2 × 100FX Single‑Mode

All models share the same mechanical design, IP‑30 housing, and dual redundant power architecture, differing only in fiber port count and optical mode.

Lifecycle & Availability:
- Product Status: Active and available for industrial deployment.
- Long‑term availability supported for industrial OEM and system integration projects.

Manufacturer Information:
ORing Industrial Networking Corp. is a Taiwan‑based manufacturer specializing in industrial Ethernet solutions for automation, transportation, and energy applications. The company focuses on rugged design, redundant power architecture, and extended temperature operation to ensure network reliability in mission‑critical environments.

---

### Summary Table

| Parameter | Specification |
|----------------|-------------------|
| Model | IES‑1041FX‑MM‑SC |
| Series | IES‑1000 (Slim Type) |
| Manufacturer | ORing Industrial Networking Corp. |
| Ports | 4 × 10/100Base‑T(X) RJ‑45 + 1 × 100Base‑FX Multi‑Mode (SC) |
| Fiber Type | Multi‑Mode (2 km @ 1310 nm) |
| Switching Method | Store‑and‑Forward |
| MAC Table | 1024 entries |
| Power Input | Dual 12–48 VDC redundant inputs (6‑pin terminal block) |
| Power Consumption | ~5 W typical |
| Relay Output | 1 A @ 24 VDC for power failure alarm |
| Protection | Overload and reverse polarity protection |
| Enclosure | IP‑30 metal housing |
| Dimensions (W×D×H) | 26 × 95 × 144.3 mm |
| Weight | 378 g |
| Operating Temperature | –40 °C to +70 °C |
| Storage Temperature | –40 °C to +85 °C |
| Humidity | 5 % – 95 % (non‑condensing) |
| EMI/EMS Compliance | FCC Part 15, EN55022 Class A, EN61000‑4‑2/3/4/5/6/8/11 |
| Shock/Vibration | IEC 60068‑2‑27 / ‑2‑6 / ‑2‑32 |
| Safety | EN 60950‑1 |
| Mounting | DIN‑Rail / Panel |
| Warranty | 5 Years |

---

### Conclusion

The ORing IES‑1041FX‑MM‑SC is a robust, compact, and maintenance‑free unmanaged Ethernet switch engineered for industrial environments requiring reliable copper‑to‑fiber connectivity. Its dual redundant power inputs, wide temperature tolerance, and IP‑30 metal housing make it suitable for mission‑critical applications such as factory automation, transportation systems, and energy infrastructure. With plug‑and‑play operation, low power consumption, and compliance with international EMC and safety standards, the IES‑1041FX‑MM‑SC delivers dependable network performance in harsh industrial conditions while minimizing installation and maintenance effort.