LOOKING FOR THE RIGHT

INDUSTRIAL SOLUTION?

Discover embedded, communication and automation solutions tailored to your application.

SFP100-MM-DDM

SFP module 100Mb LC MM 2Km transm. 1310nm DDM
  • Manufacturer Oring
  • Category: SFP Modules 100Mb
  • The ORing SFP100-MM-DDM is a compact, hot-pluggable Small Form-factor Pluggable (SFP) transceiver designed for Fast Ethernet (100 Mbps) fiber-optic communication. It supports multi-mode fiber connections and integrates Digital Diagnostic Monitoring (DDM) functionality for real-time optical performance tracking. The module is optimized for industrial and commercial networking environments requiring reliable, medium-distance fiber connectivity.
- Fast Ethernet Performance: Supports 100 Mbps full-duplex data transmission over multi-mode fiber.
- DDM Functionality: Integrated Digital Diagnostic Monitoring enables real-time monitoring of critical parameters such as optical output power, input power, temperature, voltage, and laser bias current.
- Multi-mode Fiber Support: Designed for 62.5/125 μm or 50/125 μm multi-mode optical fiber, ensuring compatibility with standard MMF infrastructures.
- Transmission Range: Provides stable optical communication up to 2 km at 1310 nm wavelength.
- Compact SFP Form Factor: Compliant with SFP MSA (Multi-Source Agreement) standards, allowing hot-swappable installation in compatible network devices.
- LC Duplex Connector: Equipped with an LC-type duplex optical interface for secure and low-loss fiber connections.
- Wide Operating Temperature: Standard model supports 0°C to 70°C operation; industrial-grade variant (SFP100-MM-I) extends range to -40°C to +85°C.
- Low Power Consumption: Optimized for energy-efficient operation in network switches, routers, and media converters.
- High Reliability: Designed for rugged industrial environments with stable optical output and high immunity to electromagnetic interference.
- Plug-and-Play Compatibility: Fully compatible with ORing’s managed and unmanaged Ethernet switches, media converters, and other SFP-compliant devices.

Country of origin: Taiwan R.O.C.

Comprehensive Product Summary: SFP100-MM-DDM




### 1. Product Overview

Product Name: SFP100-MM-DDM
Model Number: SFP100-MM-DDM
Series: Fast Ethernet SFP Optical Transceiver Series
Article Number: SFP100-MM-DDM
Manufacturer: ORing Industrial Networking Corp.
Product Type: 100 Mbps 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: 0°C to 70°C (standard model)

The ORing SFP100-MM-DDM is a compact, hot-pluggable Small Form-factor Pluggable (SFP) transceiver designed for Fast Ethernet (100 Mbps) fiber-optic communication. It supports multi-mode fiber connections and integrates Digital Diagnostic Monitoring (DDM) functionality for real-time optical performance tracking. The module is optimized for industrial and commercial networking environments requiring reliable, medium-distance fiber connectivity.




### 2. Key Features

- Fast Ethernet Performance: Supports 100 Mbps full-duplex data transmission over multi-mode fiber.
- DDM Functionality: Integrated Digital Diagnostic Monitoring enables real-time monitoring of critical parameters such as optical output power, input power, temperature, voltage, and laser bias current.
- Multi-mode Fiber Support: Designed for 62.5/125 μm or 50/125 μm multi-mode optical fiber, ensuring compatibility with standard MMF infrastructures.
- Transmission Range: Provides stable optical communication up to 2 km at 1310 nm wavelength.
- Compact SFP Form Factor: Compliant with SFP MSA (Multi-Source Agreement) standards, allowing hot-swappable installation in compatible network devices.
- LC Duplex Connector: Equipped with an LC-type duplex optical interface for secure and low-loss fiber connections.
- Wide Operating Temperature: Standard model supports 0°C to 70°C operation; industrial-grade variant (SFP100-MM-I) extends range to -40°C to +85°C.
- Low Power Consumption: Optimized for energy-efficient operation in network switches, routers, and media converters.
- High Reliability: Designed for rugged industrial environments with stable optical output and high immunity to electromagnetic interference.
- Plug-and-Play Compatibility: Fully compatible with ORing’s managed and unmanaged Ethernet switches, media converters, and other SFP-compliant devices.




### 3. Technical Specifications

| Parameter | Specification |
|----------------|-------------------|
| Data Rate | 100 Mbps (Fast Ethernet) |
| Fiber Type | Multi-mode (MMF) |
| Core/Cladding Diameter | 62.5/125 μm or 50/125 μm |
| Connector Type | LC Duplex |
| Transmission Distance | Up to 2 km |
| Wavelength | 1310 nm |
| Optical Output Power (Max TX) | -14 dBm (62.5/125 μm), -14 dBm (50/125 μm) |
| Optical Output Power (Min TX) | -20 dBm (62.5/125 μm), -23.5 dBm (50/125 μm) |
| Receiver Sensitivity (Min Input Power) | -31 dBm |
| Receiver Saturation (Max Input Power) | -8 dBm |
| Link Budget | 7.5 dB |
| Operating Temperature | 0°C to 70°C (standard), -40°C to +85°C (industrial model) |
| Storage Temperature | -40°C to +85°C |
| Power Supply Voltage | 3.3 V DC nominal |
| Power Consumption | <1 W typical |
| Dimensions | Approx. 56.5 mm (L) × 13.7 mm (W) × 8.5 mm (H) |
| Weight | Approx. 20 g |
| Compliance | SFP MSA, IEEE 802.3u 100BASE-FX standard |
| DDM Support | Yes (Digital Diagnostic Monitoring) |




### 4. Functionality

The SFP100-MM-DDM operates as a transceiver module that converts electrical Ethernet signals into optical signals for transmission over multi-mode fiber and vice versa. It uses a 1310 nm laser transmitter and a PIN photodiode receiver to achieve reliable bidirectional communication.

Working Principle:
- The module’s transmitter converts electrical input signals from the host device into optical signals, which are transmitted through the LC duplex connector into the multi-mode fiber.
- The receiver section detects incoming optical signals and converts them back into electrical signals for the host device.
- The integrated DDM function continuously monitors optical parameters, enabling predictive maintenance and fault detection.

Use Cases and Applications:
- Industrial Ethernet switches and routers
- Media converters and fiber extenders
- Factory automation and process control networks
- Transportation and railway communication systems
- Building automation and surveillance systems
- Data center and enterprise LAN backbones

Compatibility:
- Compatible with ORing’s Fast Ethernet switches and media converters
- Interoperable with other SFP-compliant devices supporting 100BASE-FX standards
- Works with standard LC duplex multi-mode fiber patch cords




### 5. Components & Accessories

Included Components:
- 1 × SFP100-MM-DDM transceiver module
- Protective dust caps for LC connectors
- User documentation or quick installation guide (depending on packaging)

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 (for associated devices):
- *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

These accessories ensure optimal connectivity and power delivery for ORing networking devices utilizing SFP modules.




### 6. Installation & Setup

Installation Requirements:
- Compatible SFP slot in a switch, router, or media converter
- 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 the SFP slot supports hot-swapping.
2. Remove the protective dust caps from the SFP module and LC connectors.
3. Insert the SFP100-MM-DDM into the SFP port 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/activity LEDs for connectivity.
6. Use network management software or DDM monitoring tools to verify optical parameters.

Configuration:
- No manual configuration required; the module is auto-detectable by compliant devices.
- DDM data can be accessed via the host device’s management interface (SNMP, CLI, or web GUI).

Mounting Options:
- Direct insertion into SFP cages of Ethernet switches or media converters.
- Compatible with ORing’s industrial-grade enclosures and DIN-rail-mounted devices.




### 7. Performance & Capabilities

Speed and Throughput:
- Supports 100 Mbps full-duplex data rate compliant with IEEE 802.3u 100BASE-FX.

Transmission Range:
- Up to 2 km over multi-mode fiber (62.5/125 μm or 50/125 μm).

Optical Performance:
- Stable transmission at 1310 nm wavelength.
- Optical output power range: -14 dBm to -20 dBm (62.5/125 μm fiber).
- Receiver sensitivity: -31 dBm, ensuring reliable signal detection even under low optical power conditions.

Efficiency:
- Low power consumption (<1 W typical), minimizing heat generation and power load on host devices.

Limitations:
- Designed for multi-mode fiber only; not suitable for single-mode applications.
- Maximum transmission distance limited to 2 km.
- For short-distance connections, an optical attenuator may be required if received optical power exceeds receiver saturation levels.

Reliability:
- High MTBF (Mean Time Between Failures) due to robust optical components and industrial-grade design.
- DDM monitoring enhances reliability by enabling proactive maintenance.




### 8. Standards & Compliance

Industry Standards:
- IEEE 802.3u 100BASE-FX Fast Ethernet standard
- SFP Multi-Source Agreement (MSA) compliant
- RoHS (Restriction of Hazardous Substances) compliant
- CE and FCC electromagnetic compatibility standards
- Laser safety compliant with IEC 60825-1 Class 1

Environmental Compliance:
- Operating temperature: 0°C to 70°C (standard), -40°C to +85°C (industrial)
- Storage temperature: -40°C to +85°C
- Humidity tolerance: 5% to 95% non-condensing

Quality Assurance:
- Each module undergoes optical and electrical testing for compliance with ORing’s industrial-grade quality standards.
- Designed for rugged excellence, ensuring stable operation in harsh industrial environments.




### 9. Additional Information

Warranty:
- Standard 3-year limited warranty covering manufacturing defects and performance reliability.

Technical Support:
- ORing provides global technical support, including online resources, documentation, and firmware updates.
- Dedicated support for industrial networking integration and troubleshooting.

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 and Updates:
- The SFP100-MM-DDM operates with embedded firmware; no user updates required.
- Compatible host devices may receive firmware updates to enhance DDM data interpretation and diagnostics.

Product Lifecycle and Availability:
- Long-term availability ensured as part of ORing’s industrial networking product line.
- Backward compatible with legacy 100BASE-FX equipment and forward-compatible with hybrid Fast/Gigabit Ethernet infrastructures supporting SFP slots.

Manufacturer Contact:
- ORing Industrial Networking Corp.
Website: [www.oring-networking.com](http://www.oring-networking.com)
Headquarters: Taiwan
Support Email: support@oring-networking.com




### Summary

The ORing SFP100-MM-DDM is a high-performance, multi-mode 100 Mbps SFP optical transceiver designed for reliable, medium-distance fiber communication in industrial and commercial networks. Operating at 1310 nm with a 2 km transmission range, it integrates Digital Diagnostic Monitoring (DDM) for real-time optical performance tracking. Its LC duplex interface, low power consumption, and MSA-compliant design ensure seamless integration with a wide range of Ethernet switches, routers, and media converters.

Engineered for rugged excellence, the SFP100-MM-DDM delivers stable, energy-efficient, and easily maintainable fiber connectivity, making it ideal for industrial automation, transportation systems, data centers, and enterprise networks requiring dependable Fast Ethernet fiber links.

No accessories available.