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- Gigabit Ethernet Performance: Supports 1 Gbps data rate for high-speed network backbones and industrial communication systems.
- Multi-Mode Fiber Operation: Designed for 50/125 μm and 62.5/125 μm multi-mode optical fibers, enabling flexible deployment in short to medium-range fiber networks.
- Transmission Distance: Provides stable optical transmission up to 2 km, ideal for factory automation, transportation, and outdoor networking.
- Wavelength: Operates at 1310 nm, a standard wavelength for multi-mode fiber communication, ensuring compatibility with a wide range of network devices.
- Digital Diagnostic Monitoring (DDM): Integrated DDM functionality allows monitoring of key parameters such as optical output power, input power, temperature, voltage, and laser bias current. This feature enhances network reliability and simplifies maintenance.
- Industrial Temperature Range: Fully operational from -40°C to +85°C, suitable for extreme industrial and outdoor environments.
- Hot-Pluggable SFP Form Factor: Compliant with SFP MSA (Multi-Source Agreement) standards, allowing easy installation and replacement without system downtime.
- LC Duplex Connector: Compact LC interface ensures secure and low-loss optical connections.
- Low Power Consumption: Optimized for energy-efficient operation in embedded and industrial systems.
- High Reliability: Designed for rugged excellence, ensuring stable performance under vibration, humidity, and temperature fluctuations.
- Compatibility: Interoperable with standard Ethernet switches, routers, and media converters supporting SFP slots.
- Multi-Mode Fiber Operation: Designed for 50/125 μm and 62.5/125 μm multi-mode optical fibers, enabling flexible deployment in short to medium-range fiber networks.
- Transmission Distance: Provides stable optical transmission up to 2 km, ideal for factory automation, transportation, and outdoor networking.
- Wavelength: Operates at 1310 nm, a standard wavelength for multi-mode fiber communication, ensuring compatibility with a wide range of network devices.
- Digital Diagnostic Monitoring (DDM): Integrated DDM functionality allows monitoring of key parameters such as optical output power, input power, temperature, voltage, and laser bias current. This feature enhances network reliability and simplifies maintenance.
- Industrial Temperature Range: Fully operational from -40°C to +85°C, suitable for extreme industrial and outdoor environments.
- Hot-Pluggable SFP Form Factor: Compliant with SFP MSA (Multi-Source Agreement) standards, allowing easy installation and replacement without system downtime.
- LC Duplex Connector: Compact LC interface ensures secure and low-loss optical connections.
- Low Power Consumption: Optimized for energy-efficient operation in embedded and industrial systems.
- High Reliability: Designed for rugged excellence, ensuring stable performance under vibration, humidity, and temperature fluctuations.
- Compatibility: Interoperable with standard Ethernet switches, routers, and media converters supporting SFP slots.
Comprehensive Product Summary – SFP1G-MLX-I-DDM
### 1. Product Overview
Product Name: SFP1G-MLX-I-DDM
Model Number: SFP1G-MLX-I-DDM
Series: Gigabit Ethernet SFP Optical Transceiver Series
Article Number: SFP1G-MLX-I-DDM
Manufacturer: ORing Industrial Networking Corp.
Product Type: Industrial-grade Gigabit Ethernet SFP optical transceiver module with DDM (Digital Diagnostic Monitoring)
Transmission Type: Multi-mode fiber (MMF)
Transmission Distance: Up to 2 km
Wavelength: 1310 nm
Operating Temperature Range: -40°C to +85°C (industrial extended temperature)
Connector Type: LC duplex optical connector
The ORing SFP1G-MLX-I-DDM is a ruggedized, high-performance 1 Gbps optical transceiver module designed for industrial Ethernet applications requiring reliable, long-distance data transmission over multi-mode fiber. It supports Digital Diagnostic Monitoring (DDM) for real-time optical performance tracking and is optimized for harsh environments with extended temperature tolerance.
### 2. Key Features
- Gigabit Ethernet Performance: Supports 1 Gbps data rate for high-speed network backbones and industrial communication systems.
- Multi-Mode Fiber Operation: Designed for 50/125 μm and 62.5/125 μm multi-mode optical fibers, enabling flexible deployment in short to medium-range fiber networks.
- Transmission Distance: Provides stable optical transmission up to 2 km, ideal for factory automation, transportation, and outdoor networking.
- Wavelength: Operates at 1310 nm, a standard wavelength for multi-mode fiber communication, ensuring compatibility with a wide range of network devices.
- Digital Diagnostic Monitoring (DDM): Integrated DDM functionality allows monitoring of key parameters such as optical output power, input power, temperature, voltage, and laser bias current. This feature enhances network reliability and simplifies maintenance.
- Industrial Temperature Range: Fully operational from -40°C to +85°C, suitable for extreme industrial and outdoor environments.
- Hot-Pluggable SFP Form Factor: Compliant with SFP MSA (Multi-Source Agreement) standards, allowing easy installation and replacement without system downtime.
- LC Duplex Connector: Compact LC interface ensures secure and low-loss optical connections.
- Low Power Consumption: Optimized for energy-efficient operation in embedded and industrial systems.
- High Reliability: Designed for rugged excellence, ensuring stable performance under vibration, humidity, and temperature fluctuations.
- Compatibility: Interoperable with standard Ethernet switches, routers, and media converters supporting SFP slots.
### 3. Technical Specifications
| Parameter | Specification |
|----------------|-------------------|
| Data Rate | 1 Gbps (Gigabit Ethernet) |
| Fiber Type | Multi-mode fiber (MMF) |
| Supported Fiber Cores | 50/125 μm and 62.5/125 μm |
| Transmission Distance | Up to 2 km |
| Wavelength | 1310 nm |
| Connector Type | LC duplex |
| Optical Output Power (Max TX) | -1 dBm (62.5/125 μm), -1 dBm (50/125 μm) |
| Optical Output Power (Min TX) | -9 dBm (62.5/125 μm), -9.5 dBm (50/125 μm) |
| Receiver Sensitivity (Min Input Power) | -19 dBm |
| Receiver Saturation (Max Input Power) | -1 dBm |
| Link Budget | 10 dB |
| Operating Temperature | -40°C to +85°C (industrial grade) |
| Storage Temperature | -40°C to +85°C |
| Power Supply Voltage | 3.3 V DC nominal |
| Power Consumption | <1 W typical |
| Form Factor | SFP (Small Form-factor Pluggable) |
| Hot-Pluggable | Yes |
| DDM Support | Yes (Digital Diagnostic Monitoring) |
| Compliance | IEEE 802.3z 1000BASE-LX standard |
| Dimensions | Approx. 56.5 mm (L) × 13.7 mm (W) × 8.5 mm (H) |
| Weight | Approx. 20 g |
| Material | Metal housing with EMI shielding |
| Cooling | Passive, convection-cooled |
### 4. Functionality
The SFP1G-MLX-I-DDM functions as a modular optical transceiver that converts electrical Gigabit Ethernet signals into optical signals for transmission over multi-mode fiber. It operates at a wavelength of 1310 nm and supports full-duplex communication up to 2 km.
Working Principle:
- The module’s transmitter section uses a 1310 nm laser diode to convert electrical input signals into optical output signals.
- The receiver section employs a photodiode to convert incoming optical signals back into electrical signals.
- The integrated DDM circuitry continuously monitors optical power levels, temperature, and voltage, providing diagnostic data via the I²C interface to the host device.
Use Cases and Applications:
- Industrial Ethernet switches and routers
- Factory automation and process control networks
- Intelligent transportation systems (ITS)
- Power substations and utility communication networks
- Outdoor surveillance and security systems
- Oil and gas field communication infrastructure
- Harsh-environment data centers and edge computing nodes
Compatibility:
- Compatible with ORing industrial switches and third-party devices supporting standard SFP slots.
- Supports IEEE 802.3z 1000BASE-LX optical interfaces.
- Interoperable with other 1310 nm multi-mode SFP modules.
### 5. Components & Accessories
Included Components:
- 1 × SFP1G-MLX-I-DDM transceiver module
- Protective dust caps for LC connectors
- Product documentation and compliance label
Optional Accessories:
- Fiber Patch Cords:
- *FPC-LCLC-MM3M*: LC/LC multi-mode 62.5/125 μm, 3 m length
- *FPC-SCLC-MM3M*: SC/LC multi-mode 62.5/125 μm, 3 m length
- *FPC-SCST-MM3M*: SC/ST multi-mode 62.5/125 μm, 3 m length
- Fiber Patch Adapters:
- *FCA-SC-MM*: SC/SC multi-mode adapter, 62.5/125 μm
- DIN-Rail Power Supplies:
- *DR-4512*: 45W, 12VDC/3.5A
- *DR-4524*: 45W, 24VDC/2A
- *DR-75-24*: 75W, 24VDC/3.2A
- Power Adapters:
- *PAA-121000*: 12VDC/1000mA, US plug
- *PAE-121000*: 12VDC/1000mA, EU plug
- M-Series Ethernet Cables:
- *M12C-4MRJ-300D*: 4-pin M12 male to RJ45 plug, 3 m, D-coding
- *M12C-4M4F-1000D*: 4-pin M12 male to 4-pin M12 female, 10 m, D-coding
These accessories ensure seamless integration into industrial networking environments and provide flexibility for various installation topologies.
### 6. Installation & Setup
Installation Requirements:
- Compatible SFP slot on a switch, router, or media converter supporting 1 Gbps optical transceivers.
- Multi-mode fiber optic cable with LC duplex connectors.
- Clean optical connectors to prevent signal loss.
Installation Steps:
1. Power off the host device or ensure hot-plug capability is supported.
2. Remove the protective dust cap from the SFP module and the LC connectors.
3. Insert the SFP1G-MLX-I-DDM into the SFP slot until it clicks securely.
4. Connect the LC duplex fiber cable to the transceiver’s optical interface.
5. Power on the device and verify link status via LED indicators.
6. Use network management software to monitor DDM parameters if supported.
Configuration:
- No manual configuration required; the module is plug-and-play.
- DDM data can be accessed through the host device’s management interface (via I²C).
Mounting Options:
- Direct insertion into SFP-compatible ports on industrial switches or media converters.
- Can be used in rack-mounted or DIN-rail-mounted network equipment.
### 7. Performance & Capabilities
Speed and Throughput:
- Supports full-duplex 1 Gbps data transmission.
- Low latency and high signal integrity for real-time industrial communication.
Optical Performance:
- Stable operation over 2 km using 1310 nm wavelength on multi-mode fiber.
- Optical link budget of 10 dB ensures reliable connectivity even with moderate fiber attenuation.
Efficiency:
- Low power consumption (<1 W typical) minimizes heat generation and energy usage.
- Passive cooling design eliminates the need for active fans.
Environmental Robustness:
- Industrial-grade design ensures operation in extreme temperatures (-40°C to +85°C).
- Resistant to vibration, shock, and humidity typical of industrial environments.
Limitations:
- Designed for multi-mode fiber only; not suitable for single-mode fiber links.
- Maximum transmission distance limited to 2 km.
- Requires compatible 1310 nm multi-mode SFP on the remote end for optimal performance.
### 8. Standards & Compliance
Industry Standards:
- IEEE 802.3z 1000BASE-LX Gigabit Ethernet standard
- SFP Multi-Source Agreement (MSA) compliant
- RoHS (Restriction of Hazardous Substances) compliant
- CE and FCC Class A certified for electromagnetic compatibility
- Laser safety compliant with IEC 60825-1 Class 1 standards
Regulatory Compliance:
- Meets industrial EMC and safety requirements for deployment in critical infrastructure.
- Designed and tested according to ORing’s “Rugged Excellence” quality assurance program.
Environmental Compliance:
- Lead-free and halogen-free construction.
- Fully recyclable metal housing.
### 9. Additional Information
Warranty:
- Standard 3-year limited warranty covering manufacturing defects and performance reliability under normal operating conditions.
Technical Support:
- Comprehensive technical documentation and online resources available at [www.oring-networking.com](http://www.oring-networking.com).
- Dedicated support team for configuration, diagnostics, and compatibility inquiries.
Maintenance:
- Periodic cleaning of LC connectors recommended to maintain optimal optical performance.
- DDM monitoring allows predictive maintenance by tracking optical power degradation or temperature anomalies.
Firmware & Updates:
- No firmware updates required; hardware-based optical transceiver.
- DDM calibration maintained throughout product lifetime.
Service Life:
- Typical operational lifespan exceeds 10 years under standard industrial conditions.
Packaging:
- Individually packaged in anti-static, shock-resistant enclosures with labeling for model, wavelength, and serial number.
### Summary
The ORing SFP1G-MLX-I-DDM is a robust, industrial-grade Gigabit Ethernet SFP optical transceiver designed for reliable, high-speed data transmission over multi-mode fiber networks. Operating at 1310 nm with a maximum reach of 2 km, it integrates Digital Diagnostic Monitoring (DDM) for real-time performance tracking and predictive maintenance. Its extended temperature range (-40°C to +85°C) and rugged metal housing make it ideal for deployment in harsh industrial environments such as transportation, energy, and automation systems.
Fully compliant with IEEE 802.3z and SFP MSA standards, the SFP1G-MLX-I-DDM ensures seamless interoperability with a wide range of industrial Ethernet devices. Combined with ORing’s ecosystem of fiber patch cords, power supplies, and rugged accessories, it provides a complete, reliable, and scalable optical networking solution for mission-critical applications.
### 1. Product Overview
Product Name: SFP1G-MLX-I-DDM
Model Number: SFP1G-MLX-I-DDM
Series: Gigabit Ethernet SFP Optical Transceiver Series
Article Number: SFP1G-MLX-I-DDM
Manufacturer: ORing Industrial Networking Corp.
Product Type: Industrial-grade Gigabit Ethernet SFP optical transceiver module with DDM (Digital Diagnostic Monitoring)
Transmission Type: Multi-mode fiber (MMF)
Transmission Distance: Up to 2 km
Wavelength: 1310 nm
Operating Temperature Range: -40°C to +85°C (industrial extended temperature)
Connector Type: LC duplex optical connector
The ORing SFP1G-MLX-I-DDM is a ruggedized, high-performance 1 Gbps optical transceiver module designed for industrial Ethernet applications requiring reliable, long-distance data transmission over multi-mode fiber. It supports Digital Diagnostic Monitoring (DDM) for real-time optical performance tracking and is optimized for harsh environments with extended temperature tolerance.
### 2. Key Features
- Gigabit Ethernet Performance: Supports 1 Gbps data rate for high-speed network backbones and industrial communication systems.
- Multi-Mode Fiber Operation: Designed for 50/125 μm and 62.5/125 μm multi-mode optical fibers, enabling flexible deployment in short to medium-range fiber networks.
- Transmission Distance: Provides stable optical transmission up to 2 km, ideal for factory automation, transportation, and outdoor networking.
- Wavelength: Operates at 1310 nm, a standard wavelength for multi-mode fiber communication, ensuring compatibility with a wide range of network devices.
- Digital Diagnostic Monitoring (DDM): Integrated DDM functionality allows monitoring of key parameters such as optical output power, input power, temperature, voltage, and laser bias current. This feature enhances network reliability and simplifies maintenance.
- Industrial Temperature Range: Fully operational from -40°C to +85°C, suitable for extreme industrial and outdoor environments.
- Hot-Pluggable SFP Form Factor: Compliant with SFP MSA (Multi-Source Agreement) standards, allowing easy installation and replacement without system downtime.
- LC Duplex Connector: Compact LC interface ensures secure and low-loss optical connections.
- Low Power Consumption: Optimized for energy-efficient operation in embedded and industrial systems.
- High Reliability: Designed for rugged excellence, ensuring stable performance under vibration, humidity, and temperature fluctuations.
- Compatibility: Interoperable with standard Ethernet switches, routers, and media converters supporting SFP slots.
### 3. Technical Specifications
| Parameter | Specification |
|----------------|-------------------|
| Data Rate | 1 Gbps (Gigabit Ethernet) |
| Fiber Type | Multi-mode fiber (MMF) |
| Supported Fiber Cores | 50/125 μm and 62.5/125 μm |
| Transmission Distance | Up to 2 km |
| Wavelength | 1310 nm |
| Connector Type | LC duplex |
| Optical Output Power (Max TX) | -1 dBm (62.5/125 μm), -1 dBm (50/125 μm) |
| Optical Output Power (Min TX) | -9 dBm (62.5/125 μm), -9.5 dBm (50/125 μm) |
| Receiver Sensitivity (Min Input Power) | -19 dBm |
| Receiver Saturation (Max Input Power) | -1 dBm |
| Link Budget | 10 dB |
| Operating Temperature | -40°C to +85°C (industrial grade) |
| Storage Temperature | -40°C to +85°C |
| Power Supply Voltage | 3.3 V DC nominal |
| Power Consumption | <1 W typical |
| Form Factor | SFP (Small Form-factor Pluggable) |
| Hot-Pluggable | Yes |
| DDM Support | Yes (Digital Diagnostic Monitoring) |
| Compliance | IEEE 802.3z 1000BASE-LX standard |
| Dimensions | Approx. 56.5 mm (L) × 13.7 mm (W) × 8.5 mm (H) |
| Weight | Approx. 20 g |
| Material | Metal housing with EMI shielding |
| Cooling | Passive, convection-cooled |
### 4. Functionality
The SFP1G-MLX-I-DDM functions as a modular optical transceiver that converts electrical Gigabit Ethernet signals into optical signals for transmission over multi-mode fiber. It operates at a wavelength of 1310 nm and supports full-duplex communication up to 2 km.
Working Principle:
- The module’s transmitter section uses a 1310 nm laser diode to convert electrical input signals into optical output signals.
- The receiver section employs a photodiode to convert incoming optical signals back into electrical signals.
- The integrated DDM circuitry continuously monitors optical power levels, temperature, and voltage, providing diagnostic data via the I²C interface to the host device.
Use Cases and Applications:
- Industrial Ethernet switches and routers
- Factory automation and process control networks
- Intelligent transportation systems (ITS)
- Power substations and utility communication networks
- Outdoor surveillance and security systems
- Oil and gas field communication infrastructure
- Harsh-environment data centers and edge computing nodes
Compatibility:
- Compatible with ORing industrial switches and third-party devices supporting standard SFP slots.
- Supports IEEE 802.3z 1000BASE-LX optical interfaces.
- Interoperable with other 1310 nm multi-mode SFP modules.
### 5. Components & Accessories
Included Components:
- 1 × SFP1G-MLX-I-DDM transceiver module
- Protective dust caps for LC connectors
- Product documentation and compliance label
Optional Accessories:
- Fiber Patch Cords:
- *FPC-LCLC-MM3M*: LC/LC multi-mode 62.5/125 μm, 3 m length
- *FPC-SCLC-MM3M*: SC/LC multi-mode 62.5/125 μm, 3 m length
- *FPC-SCST-MM3M*: SC/ST multi-mode 62.5/125 μm, 3 m length
- Fiber Patch Adapters:
- *FCA-SC-MM*: SC/SC multi-mode adapter, 62.5/125 μm
- DIN-Rail Power Supplies:
- *DR-4512*: 45W, 12VDC/3.5A
- *DR-4524*: 45W, 24VDC/2A
- *DR-75-24*: 75W, 24VDC/3.2A
- Power Adapters:
- *PAA-121000*: 12VDC/1000mA, US plug
- *PAE-121000*: 12VDC/1000mA, EU plug
- M-Series Ethernet Cables:
- *M12C-4MRJ-300D*: 4-pin M12 male to RJ45 plug, 3 m, D-coding
- *M12C-4M4F-1000D*: 4-pin M12 male to 4-pin M12 female, 10 m, D-coding
These accessories ensure seamless integration into industrial networking environments and provide flexibility for various installation topologies.
### 6. Installation & Setup
Installation Requirements:
- Compatible SFP slot on a switch, router, or media converter supporting 1 Gbps optical transceivers.
- Multi-mode fiber optic cable with LC duplex connectors.
- Clean optical connectors to prevent signal loss.
Installation Steps:
1. Power off the host device or ensure hot-plug capability is supported.
2. Remove the protective dust cap from the SFP module and the LC connectors.
3. Insert the SFP1G-MLX-I-DDM into the SFP slot until it clicks securely.
4. Connect the LC duplex fiber cable to the transceiver’s optical interface.
5. Power on the device and verify link status via LED indicators.
6. Use network management software to monitor DDM parameters if supported.
Configuration:
- No manual configuration required; the module is plug-and-play.
- DDM data can be accessed through the host device’s management interface (via I²C).
Mounting Options:
- Direct insertion into SFP-compatible ports on industrial switches or media converters.
- Can be used in rack-mounted or DIN-rail-mounted network equipment.
### 7. Performance & Capabilities
Speed and Throughput:
- Supports full-duplex 1 Gbps data transmission.
- Low latency and high signal integrity for real-time industrial communication.
Optical Performance:
- Stable operation over 2 km using 1310 nm wavelength on multi-mode fiber.
- Optical link budget of 10 dB ensures reliable connectivity even with moderate fiber attenuation.
Efficiency:
- Low power consumption (<1 W typical) minimizes heat generation and energy usage.
- Passive cooling design eliminates the need for active fans.
Environmental Robustness:
- Industrial-grade design ensures operation in extreme temperatures (-40°C to +85°C).
- Resistant to vibration, shock, and humidity typical of industrial environments.
Limitations:
- Designed for multi-mode fiber only; not suitable for single-mode fiber links.
- Maximum transmission distance limited to 2 km.
- Requires compatible 1310 nm multi-mode SFP on the remote end for optimal performance.
### 8. Standards & Compliance
Industry Standards:
- IEEE 802.3z 1000BASE-LX Gigabit Ethernet standard
- SFP Multi-Source Agreement (MSA) compliant
- RoHS (Restriction of Hazardous Substances) compliant
- CE and FCC Class A certified for electromagnetic compatibility
- Laser safety compliant with IEC 60825-1 Class 1 standards
Regulatory Compliance:
- Meets industrial EMC and safety requirements for deployment in critical infrastructure.
- Designed and tested according to ORing’s “Rugged Excellence” quality assurance program.
Environmental Compliance:
- Lead-free and halogen-free construction.
- Fully recyclable metal housing.
### 9. Additional Information
Warranty:
- Standard 3-year limited warranty covering manufacturing defects and performance reliability under normal operating conditions.
Technical Support:
- Comprehensive technical documentation and online resources available at [www.oring-networking.com](http://www.oring-networking.com).
- Dedicated support team for configuration, diagnostics, and compatibility inquiries.
Maintenance:
- Periodic cleaning of LC connectors recommended to maintain optimal optical performance.
- DDM monitoring allows predictive maintenance by tracking optical power degradation or temperature anomalies.
Firmware & Updates:
- No firmware updates required; hardware-based optical transceiver.
- DDM calibration maintained throughout product lifetime.
Service Life:
- Typical operational lifespan exceeds 10 years under standard industrial conditions.
Packaging:
- Individually packaged in anti-static, shock-resistant enclosures with labeling for model, wavelength, and serial number.
### Summary
The ORing SFP1G-MLX-I-DDM is a robust, industrial-grade Gigabit Ethernet SFP optical transceiver designed for reliable, high-speed data transmission over multi-mode fiber networks. Operating at 1310 nm with a maximum reach of 2 km, it integrates Digital Diagnostic Monitoring (DDM) for real-time performance tracking and predictive maintenance. Its extended temperature range (-40°C to +85°C) and rugged metal housing make it ideal for deployment in harsh industrial environments such as transportation, energy, and automation systems.
Fully compliant with IEEE 802.3z and SFP MSA standards, the SFP1G-MLX-I-DDM ensures seamless interoperability with a wide range of industrial Ethernet devices. Combined with ORing’s ecosystem of fiber patch cords, power supplies, and rugged accessories, it provides a complete, reliable, and scalable optical networking solution for mission-critical applications.
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